HOLIDAY HOMEWORK, GRADE X‐ ENGLISH - Leaders · PDF fileI.TWO GENTLEMEN OF VERONA ... Write...
Transcript of HOLIDAY HOMEWORK, GRADE X‐ ENGLISH - Leaders · PDF fileI.TWO GENTLEMEN OF VERONA ... Write...
HOLIDAY HOMEWORK GRADE X‐ ENGLISH
BOARD BASED QUESTIONS FOR SA I
ITWO GENTLEMEN OF VERONA
EXTRACTS (3 MARKS)
1 lsquoWhen the resistance movement began secretly to form they were among the
first to join When the war was over and we had peace at last they came back to
their beloved sisterrsquo
a Who are lsquotheyrsquo
b Why did they join the resistance movement
c What had happened to their sister
2 lsquoThe two boys were seated at the bedside of a girl of about twenty who
propped up on pillows wearing a pretty lace jacket was listening to their
chatterher eyes soft and tenderrsquo
a Who are the two boys
b Where are the boys at present
c Who is the girl Why was she propped up on the pillows
3 lsquoThe following afternoon we drove to the tiny village set high upon the hill side
a Who went on a trip to the tiny village
b Which village had they driven to
c Why was the narrator surprised when he saw the destination
4 He smiled uncomfortably lsquoJust plans sirrsquo He answered in a low voice
a Who is lsquohersquo in the above lines
b Why did he smile uncomfortably
c What are the plans being talked about
5 lsquoWe should greatly like to go to the States But here at present we have other
plansrsquo
a Who is the speaker in the above lines and who is he speaking to
b Why doesnrsquot the speaker elaborate the other plans that he has
c What character traits of the speaker are revealed here
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 How did the loss of parents in the war affect the two boys
2 Although Nicola and Jacopo are young boys the author refers to them as
Gentlemen Why does he do so
3lsquoWhere there is a will there is a wayrsquo How did the two boys prove it
4 Why didnrsquot the narrator go inside Luciarsquos room in the hospital What character
trait is revealed here
5Draw the contrast between childish and artless faces and the seriousness
beyond their years visible on the faces of the two boys
6 Justify the title rsquoTwo Gentlemen of Veronarsquo
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 Imagine you are Lucia You have been told by the nurse in the hospital that you
have completely recovered from your illness and you can go home tomorrow
You are very happy and thankful to your brothers Write a diary entry in about
150 words expressing your gratitude to yuour brothers and mentioning your
future plans Also mention the value and feelings of love towards your brothers
2 Both the boys at Verona were full of grit determination and hope At a young
age they exhibited qualities that are difficult to come even in adults This story
teaches us not to lose hope and courage even in adverse situations Elaborate
3 The two boysrsquo devotion had touched me deeply War had not broken their
spirit Their selfless action brought a new nobility to human life promise of a
greater hope for human society Justify
IIMRSPACKLETIDErsquoS TIGER
EXTRACTS (3 MARKS)
1lsquoHow amused would everyone be if they knew what really happenedrsquo
a) Who is the speaker
b) What had really happened
c) Why would everyone be amused
2 Ms Mebbin had a protective elder sister like attitude towards money
a) Who was Ms Mebbin
b) How did she adopt an elder sister like attitude
c) How did she prove in the end that she was a money‐minded lady
3 The luncheon party she declined there are limits beyond which repressed
emotions become dangerous
a) Who is lsquoshersquohere
b) Which luncheon party is mentioned here
c) Why did she decline to attend the party
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Would you agree that Mrs Packletide was a jealous lady Give reasons to
support your answer
2lsquoThe incidental expenses are heavyrsquo She confides to enquiring friends Who is
the speaker What is she referring to here
3 Why did Mrs Packletide decide to give a party in honour of Loona Bimberton
What did she plan to present Loona on her birthday
4 What were the villagers worried about in the lesson lsquoMrsPackletidersquos tiger
5 What was Mrs Packletidersquos pleasure and intention
6 Why did MrsPackletide give up big game shooting
7 How much money did MrsPackletide pay to the villagers Why
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 As one of the villages participating in the hunting expedition you are surprised
to see an extravagant display of wealth and money for fame which ends in failure
You decide to write a diary mocking at the situation and expressing your feelings
against the show of false ego Write the diary
III THE LETTER
EXTRACTS (3 MARKS)
1 lsquo Ali came out very slowly turning after every few steps to gaze at the post
office His eyes were filled with tears of helplessness for his patience was
exhausted even though he still had faith
a) Why was Alirsquos eyes filled with tears
b) What was the faith that Ali had
c) Why was he exhausted of his patience
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Why could Ali not enjoy a sportsmanrsquos pleasure of hunting after Miriam left
him
2 Why was Ali leading a cheerless existence
3 The postmaster says to AlirsquoWhat a pest you are brotherrsquo Do you agree with
this statement Give reasons
4 Why did Ali visit the post office daily
5 How did the post office become a place of pilgrimage for Ali
6 Who was Lakshmi Das Why did Ali give him the money
7 How did loneliness come into Alirsquos life
8 Why was Ali called a lsquomad manrsquo by the men at the post office
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 Coachman Ali and the Post master share feeling of guilt but their realization
comes a little too late to make amends Describe what they feel guilty about and
how the realization comes to them when they realize the value of human
relationships
2 The word lsquoLetterrsquo is interwoven in the text and imparts us the value of letters
which are living documents of human emotions Justify
3 One feels anotherrsquos pain only when one goes through it himselfherself
Explain the postmasterrsquos change of heart in the lesson lsquoThe Letterrsquo
IV THE DEAR DEPARTED
EXTRACTS (3 MARKS)
1 Aye you both say that because of what Irsquove told you about leaving my money
Well since you donrsquot want me Irsquoll go to someone that does
a) Identify the speaker
b) Why is the speaker insisting on going somewhere
c) What does the decision of the speaker say about him
2 lsquoAre we pinching it before aunt Elizabeth comesrsquo
a What does lsquoitrsquo refer to here
b How does Victoria conclude that her parents are pinching lsquoitrsquo
c Mention two reasons that Ms Slater gives for her action
3 No for myself it is such a relief to get into the black And now perhaps you will
tell us all about it What did the doctor say
a) What is a great relief for the speaker
b) What does the speaker mean byrsquo telling us all about itrsquo
c) Who is the speaker of these lines
4 lsquoNo if I am not to have him you shanrsquot either We quarreled because Elizabeth
said she wouldnrsquot take you off your hands at any price She said shersquod had
enough of you to last a life time and wersquod got to keep yoursquo
a) Who is lsquoIrsquo
b) Why is there a quarrel
c) Who had got to keep the old man according to the speaker
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Point out the elements of irony in lsquoThe Dear Departedrsquo
2 Briefly describe the character of Victoria
3 Why does Mrs Slater decide to shift the bureau from grandfatherrsquos room
before the arrival of the Jordans
4 Mrs Slater represents a great materialistic character in the play lsquoThe Dear
Departedrsquo Give two evidences in support of the statement
5 Why was black the dress code of the day
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 You are Abel Merryweather Express your ideas and feelings after you wake up
and come to know about your daughtersrsquo feelings greed and intentions
2 You are Victoria and you are really angry and disturbed at the way your
parents uncle and aunt have behaved with your grandfather Express your
thoughts and feelings about the value of grandparents in a personrsquos life in the
form of a diary entry in about 150 words
3 How is the hypocrisy of the two sisters bought out in the play lsquoThe Dear
Departedrsquo
V THE FROG AND THE NIGHTINGALE
EXTRACTS (3 MARKS)
1 Now the frog puffed up with rage
Brainless bird you are on the stage
Use your wits and follow fashion
Puff your lungs out with your passion
a) Why was the frog puffed up with rage
b) What did the frog mean by lsquouse your wits and follow fashionrsquo
c) Why did the frog call her brainless
2 Other creatures loathed his voice
But alasthey had no choice
And the crass cacophony
Blared out from the sumac tree
a) Whose voice was loathed
b) Why did they have no choice
c) What does lsquocrass cacophonyrsquo mean
3 Animals for miles around
Flocked toward the magic sound
And the frog with great precision
Counted heads and charged admission
a) From where did the animals rush to the bog
b) What does the lsquomagic soundrsquo refer to
c) How did the frog cash in on the nightingalersquos talent
Answer the following questions in 30‐40 words (2 MARKS EACH)
1Discuss the role of the audience in the tragic fate of the nightingale
2 How did the frog satisfy his greed through the nightingalersquos song
3 Why did the nightingale call the frog a Mozart in disguise
4 How did the frog impress the nightingale when he first met her
5 How did the nightingale fall prey to the heartless frog
6 Do you agree with the frogrsquos assessment that the nightingale is a brainless bird
VI MIRROR
EXTRACTS (3 MARKS)
1 A woman bends over me
Searching my reaches for what she really is
Then she turns to those liars the candles or the moon
a) What is the woman bending over
b) Why are the candles and the moon called liars
c) Why does the woman turn to them
2 In me she has drowned a young girl and in me an old woman
Rises toward her day after day like a terrible fish
a) Why does the poet refer to the lsquoterrible fishrsquo in the last line
b) Why has it been described as being lsquoterriblersquo
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 What does the woman search for in the mirror every day
2 What according to Sylvia Plath are the qualities of a mirror
3 How has the poetic device of lsquopersonificationrsquo been used to describe the
mirror
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 What message does the poet wish to convey through the poem lsquoMirrorrsquo
VII NOT MARBLE NOR THE GUILDED MONUMENTS
EXTRACTS (3 MARKS)
1 When wasteful wars shall statues overturn
And broils root out the work of masonry
Nor Mars his sword nor warrsquos quick fire shall burn
The living record of your memory
a) What will the wasteful wars do
b) What will be the living record of the poetrsquos friend
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
5 lsquoWe should greatly like to go to the States But here at present we have other
plansrsquo
a Who is the speaker in the above lines and who is he speaking to
b Why doesnrsquot the speaker elaborate the other plans that he has
c What character traits of the speaker are revealed here
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 How did the loss of parents in the war affect the two boys
2 Although Nicola and Jacopo are young boys the author refers to them as
Gentlemen Why does he do so
3lsquoWhere there is a will there is a wayrsquo How did the two boys prove it
4 Why didnrsquot the narrator go inside Luciarsquos room in the hospital What character
trait is revealed here
5Draw the contrast between childish and artless faces and the seriousness
beyond their years visible on the faces of the two boys
6 Justify the title rsquoTwo Gentlemen of Veronarsquo
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 Imagine you are Lucia You have been told by the nurse in the hospital that you
have completely recovered from your illness and you can go home tomorrow
You are very happy and thankful to your brothers Write a diary entry in about
150 words expressing your gratitude to yuour brothers and mentioning your
future plans Also mention the value and feelings of love towards your brothers
2 Both the boys at Verona were full of grit determination and hope At a young
age they exhibited qualities that are difficult to come even in adults This story
teaches us not to lose hope and courage even in adverse situations Elaborate
3 The two boysrsquo devotion had touched me deeply War had not broken their
spirit Their selfless action brought a new nobility to human life promise of a
greater hope for human society Justify
IIMRSPACKLETIDErsquoS TIGER
EXTRACTS (3 MARKS)
1lsquoHow amused would everyone be if they knew what really happenedrsquo
a) Who is the speaker
b) What had really happened
c) Why would everyone be amused
2 Ms Mebbin had a protective elder sister like attitude towards money
a) Who was Ms Mebbin
b) How did she adopt an elder sister like attitude
c) How did she prove in the end that she was a money‐minded lady
3 The luncheon party she declined there are limits beyond which repressed
emotions become dangerous
a) Who is lsquoshersquohere
b) Which luncheon party is mentioned here
c) Why did she decline to attend the party
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Would you agree that Mrs Packletide was a jealous lady Give reasons to
support your answer
2lsquoThe incidental expenses are heavyrsquo She confides to enquiring friends Who is
the speaker What is she referring to here
3 Why did Mrs Packletide decide to give a party in honour of Loona Bimberton
What did she plan to present Loona on her birthday
4 What were the villagers worried about in the lesson lsquoMrsPackletidersquos tiger
5 What was Mrs Packletidersquos pleasure and intention
6 Why did MrsPackletide give up big game shooting
7 How much money did MrsPackletide pay to the villagers Why
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 As one of the villages participating in the hunting expedition you are surprised
to see an extravagant display of wealth and money for fame which ends in failure
You decide to write a diary mocking at the situation and expressing your feelings
against the show of false ego Write the diary
III THE LETTER
EXTRACTS (3 MARKS)
1 lsquo Ali came out very slowly turning after every few steps to gaze at the post
office His eyes were filled with tears of helplessness for his patience was
exhausted even though he still had faith
a) Why was Alirsquos eyes filled with tears
b) What was the faith that Ali had
c) Why was he exhausted of his patience
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Why could Ali not enjoy a sportsmanrsquos pleasure of hunting after Miriam left
him
2 Why was Ali leading a cheerless existence
3 The postmaster says to AlirsquoWhat a pest you are brotherrsquo Do you agree with
this statement Give reasons
4 Why did Ali visit the post office daily
5 How did the post office become a place of pilgrimage for Ali
6 Who was Lakshmi Das Why did Ali give him the money
7 How did loneliness come into Alirsquos life
8 Why was Ali called a lsquomad manrsquo by the men at the post office
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 Coachman Ali and the Post master share feeling of guilt but their realization
comes a little too late to make amends Describe what they feel guilty about and
how the realization comes to them when they realize the value of human
relationships
2 The word lsquoLetterrsquo is interwoven in the text and imparts us the value of letters
which are living documents of human emotions Justify
3 One feels anotherrsquos pain only when one goes through it himselfherself
Explain the postmasterrsquos change of heart in the lesson lsquoThe Letterrsquo
IV THE DEAR DEPARTED
EXTRACTS (3 MARKS)
1 Aye you both say that because of what Irsquove told you about leaving my money
Well since you donrsquot want me Irsquoll go to someone that does
a) Identify the speaker
b) Why is the speaker insisting on going somewhere
c) What does the decision of the speaker say about him
2 lsquoAre we pinching it before aunt Elizabeth comesrsquo
a What does lsquoitrsquo refer to here
b How does Victoria conclude that her parents are pinching lsquoitrsquo
c Mention two reasons that Ms Slater gives for her action
3 No for myself it is such a relief to get into the black And now perhaps you will
tell us all about it What did the doctor say
a) What is a great relief for the speaker
b) What does the speaker mean byrsquo telling us all about itrsquo
c) Who is the speaker of these lines
4 lsquoNo if I am not to have him you shanrsquot either We quarreled because Elizabeth
said she wouldnrsquot take you off your hands at any price She said shersquod had
enough of you to last a life time and wersquod got to keep yoursquo
a) Who is lsquoIrsquo
b) Why is there a quarrel
c) Who had got to keep the old man according to the speaker
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Point out the elements of irony in lsquoThe Dear Departedrsquo
2 Briefly describe the character of Victoria
3 Why does Mrs Slater decide to shift the bureau from grandfatherrsquos room
before the arrival of the Jordans
4 Mrs Slater represents a great materialistic character in the play lsquoThe Dear
Departedrsquo Give two evidences in support of the statement
5 Why was black the dress code of the day
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 You are Abel Merryweather Express your ideas and feelings after you wake up
and come to know about your daughtersrsquo feelings greed and intentions
2 You are Victoria and you are really angry and disturbed at the way your
parents uncle and aunt have behaved with your grandfather Express your
thoughts and feelings about the value of grandparents in a personrsquos life in the
form of a diary entry in about 150 words
3 How is the hypocrisy of the two sisters bought out in the play lsquoThe Dear
Departedrsquo
V THE FROG AND THE NIGHTINGALE
EXTRACTS (3 MARKS)
1 Now the frog puffed up with rage
Brainless bird you are on the stage
Use your wits and follow fashion
Puff your lungs out with your passion
a) Why was the frog puffed up with rage
b) What did the frog mean by lsquouse your wits and follow fashionrsquo
c) Why did the frog call her brainless
2 Other creatures loathed his voice
But alasthey had no choice
And the crass cacophony
Blared out from the sumac tree
a) Whose voice was loathed
b) Why did they have no choice
c) What does lsquocrass cacophonyrsquo mean
3 Animals for miles around
Flocked toward the magic sound
And the frog with great precision
Counted heads and charged admission
a) From where did the animals rush to the bog
b) What does the lsquomagic soundrsquo refer to
c) How did the frog cash in on the nightingalersquos talent
Answer the following questions in 30‐40 words (2 MARKS EACH)
1Discuss the role of the audience in the tragic fate of the nightingale
2 How did the frog satisfy his greed through the nightingalersquos song
3 Why did the nightingale call the frog a Mozart in disguise
4 How did the frog impress the nightingale when he first met her
5 How did the nightingale fall prey to the heartless frog
6 Do you agree with the frogrsquos assessment that the nightingale is a brainless bird
VI MIRROR
EXTRACTS (3 MARKS)
1 A woman bends over me
Searching my reaches for what she really is
Then she turns to those liars the candles or the moon
a) What is the woman bending over
b) Why are the candles and the moon called liars
c) Why does the woman turn to them
2 In me she has drowned a young girl and in me an old woman
Rises toward her day after day like a terrible fish
a) Why does the poet refer to the lsquoterrible fishrsquo in the last line
b) Why has it been described as being lsquoterriblersquo
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 What does the woman search for in the mirror every day
2 What according to Sylvia Plath are the qualities of a mirror
3 How has the poetic device of lsquopersonificationrsquo been used to describe the
mirror
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 What message does the poet wish to convey through the poem lsquoMirrorrsquo
VII NOT MARBLE NOR THE GUILDED MONUMENTS
EXTRACTS (3 MARKS)
1 When wasteful wars shall statues overturn
And broils root out the work of masonry
Nor Mars his sword nor warrsquos quick fire shall burn
The living record of your memory
a) What will the wasteful wars do
b) What will be the living record of the poetrsquos friend
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
3 The two boysrsquo devotion had touched me deeply War had not broken their
spirit Their selfless action brought a new nobility to human life promise of a
greater hope for human society Justify
IIMRSPACKLETIDErsquoS TIGER
EXTRACTS (3 MARKS)
1lsquoHow amused would everyone be if they knew what really happenedrsquo
a) Who is the speaker
b) What had really happened
c) Why would everyone be amused
2 Ms Mebbin had a protective elder sister like attitude towards money
a) Who was Ms Mebbin
b) How did she adopt an elder sister like attitude
c) How did she prove in the end that she was a money‐minded lady
3 The luncheon party she declined there are limits beyond which repressed
emotions become dangerous
a) Who is lsquoshersquohere
b) Which luncheon party is mentioned here
c) Why did she decline to attend the party
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Would you agree that Mrs Packletide was a jealous lady Give reasons to
support your answer
2lsquoThe incidental expenses are heavyrsquo She confides to enquiring friends Who is
the speaker What is she referring to here
3 Why did Mrs Packletide decide to give a party in honour of Loona Bimberton
What did she plan to present Loona on her birthday
4 What were the villagers worried about in the lesson lsquoMrsPackletidersquos tiger
5 What was Mrs Packletidersquos pleasure and intention
6 Why did MrsPackletide give up big game shooting
7 How much money did MrsPackletide pay to the villagers Why
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 As one of the villages participating in the hunting expedition you are surprised
to see an extravagant display of wealth and money for fame which ends in failure
You decide to write a diary mocking at the situation and expressing your feelings
against the show of false ego Write the diary
III THE LETTER
EXTRACTS (3 MARKS)
1 lsquo Ali came out very slowly turning after every few steps to gaze at the post
office His eyes were filled with tears of helplessness for his patience was
exhausted even though he still had faith
a) Why was Alirsquos eyes filled with tears
b) What was the faith that Ali had
c) Why was he exhausted of his patience
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Why could Ali not enjoy a sportsmanrsquos pleasure of hunting after Miriam left
him
2 Why was Ali leading a cheerless existence
3 The postmaster says to AlirsquoWhat a pest you are brotherrsquo Do you agree with
this statement Give reasons
4 Why did Ali visit the post office daily
5 How did the post office become a place of pilgrimage for Ali
6 Who was Lakshmi Das Why did Ali give him the money
7 How did loneliness come into Alirsquos life
8 Why was Ali called a lsquomad manrsquo by the men at the post office
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 Coachman Ali and the Post master share feeling of guilt but their realization
comes a little too late to make amends Describe what they feel guilty about and
how the realization comes to them when they realize the value of human
relationships
2 The word lsquoLetterrsquo is interwoven in the text and imparts us the value of letters
which are living documents of human emotions Justify
3 One feels anotherrsquos pain only when one goes through it himselfherself
Explain the postmasterrsquos change of heart in the lesson lsquoThe Letterrsquo
IV THE DEAR DEPARTED
EXTRACTS (3 MARKS)
1 Aye you both say that because of what Irsquove told you about leaving my money
Well since you donrsquot want me Irsquoll go to someone that does
a) Identify the speaker
b) Why is the speaker insisting on going somewhere
c) What does the decision of the speaker say about him
2 lsquoAre we pinching it before aunt Elizabeth comesrsquo
a What does lsquoitrsquo refer to here
b How does Victoria conclude that her parents are pinching lsquoitrsquo
c Mention two reasons that Ms Slater gives for her action
3 No for myself it is such a relief to get into the black And now perhaps you will
tell us all about it What did the doctor say
a) What is a great relief for the speaker
b) What does the speaker mean byrsquo telling us all about itrsquo
c) Who is the speaker of these lines
4 lsquoNo if I am not to have him you shanrsquot either We quarreled because Elizabeth
said she wouldnrsquot take you off your hands at any price She said shersquod had
enough of you to last a life time and wersquod got to keep yoursquo
a) Who is lsquoIrsquo
b) Why is there a quarrel
c) Who had got to keep the old man according to the speaker
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Point out the elements of irony in lsquoThe Dear Departedrsquo
2 Briefly describe the character of Victoria
3 Why does Mrs Slater decide to shift the bureau from grandfatherrsquos room
before the arrival of the Jordans
4 Mrs Slater represents a great materialistic character in the play lsquoThe Dear
Departedrsquo Give two evidences in support of the statement
5 Why was black the dress code of the day
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 You are Abel Merryweather Express your ideas and feelings after you wake up
and come to know about your daughtersrsquo feelings greed and intentions
2 You are Victoria and you are really angry and disturbed at the way your
parents uncle and aunt have behaved with your grandfather Express your
thoughts and feelings about the value of grandparents in a personrsquos life in the
form of a diary entry in about 150 words
3 How is the hypocrisy of the two sisters bought out in the play lsquoThe Dear
Departedrsquo
V THE FROG AND THE NIGHTINGALE
EXTRACTS (3 MARKS)
1 Now the frog puffed up with rage
Brainless bird you are on the stage
Use your wits and follow fashion
Puff your lungs out with your passion
a) Why was the frog puffed up with rage
b) What did the frog mean by lsquouse your wits and follow fashionrsquo
c) Why did the frog call her brainless
2 Other creatures loathed his voice
But alasthey had no choice
And the crass cacophony
Blared out from the sumac tree
a) Whose voice was loathed
b) Why did they have no choice
c) What does lsquocrass cacophonyrsquo mean
3 Animals for miles around
Flocked toward the magic sound
And the frog with great precision
Counted heads and charged admission
a) From where did the animals rush to the bog
b) What does the lsquomagic soundrsquo refer to
c) How did the frog cash in on the nightingalersquos talent
Answer the following questions in 30‐40 words (2 MARKS EACH)
1Discuss the role of the audience in the tragic fate of the nightingale
2 How did the frog satisfy his greed through the nightingalersquos song
3 Why did the nightingale call the frog a Mozart in disguise
4 How did the frog impress the nightingale when he first met her
5 How did the nightingale fall prey to the heartless frog
6 Do you agree with the frogrsquos assessment that the nightingale is a brainless bird
VI MIRROR
EXTRACTS (3 MARKS)
1 A woman bends over me
Searching my reaches for what she really is
Then she turns to those liars the candles or the moon
a) What is the woman bending over
b) Why are the candles and the moon called liars
c) Why does the woman turn to them
2 In me she has drowned a young girl and in me an old woman
Rises toward her day after day like a terrible fish
a) Why does the poet refer to the lsquoterrible fishrsquo in the last line
b) Why has it been described as being lsquoterriblersquo
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 What does the woman search for in the mirror every day
2 What according to Sylvia Plath are the qualities of a mirror
3 How has the poetic device of lsquopersonificationrsquo been used to describe the
mirror
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 What message does the poet wish to convey through the poem lsquoMirrorrsquo
VII NOT MARBLE NOR THE GUILDED MONUMENTS
EXTRACTS (3 MARKS)
1 When wasteful wars shall statues overturn
And broils root out the work of masonry
Nor Mars his sword nor warrsquos quick fire shall burn
The living record of your memory
a) What will the wasteful wars do
b) What will be the living record of the poetrsquos friend
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
3 Why did Mrs Packletide decide to give a party in honour of Loona Bimberton
What did she plan to present Loona on her birthday
4 What were the villagers worried about in the lesson lsquoMrsPackletidersquos tiger
5 What was Mrs Packletidersquos pleasure and intention
6 Why did MrsPackletide give up big game shooting
7 How much money did MrsPackletide pay to the villagers Why
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 As one of the villages participating in the hunting expedition you are surprised
to see an extravagant display of wealth and money for fame which ends in failure
You decide to write a diary mocking at the situation and expressing your feelings
against the show of false ego Write the diary
III THE LETTER
EXTRACTS (3 MARKS)
1 lsquo Ali came out very slowly turning after every few steps to gaze at the post
office His eyes were filled with tears of helplessness for his patience was
exhausted even though he still had faith
a) Why was Alirsquos eyes filled with tears
b) What was the faith that Ali had
c) Why was he exhausted of his patience
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Why could Ali not enjoy a sportsmanrsquos pleasure of hunting after Miriam left
him
2 Why was Ali leading a cheerless existence
3 The postmaster says to AlirsquoWhat a pest you are brotherrsquo Do you agree with
this statement Give reasons
4 Why did Ali visit the post office daily
5 How did the post office become a place of pilgrimage for Ali
6 Who was Lakshmi Das Why did Ali give him the money
7 How did loneliness come into Alirsquos life
8 Why was Ali called a lsquomad manrsquo by the men at the post office
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 Coachman Ali and the Post master share feeling of guilt but their realization
comes a little too late to make amends Describe what they feel guilty about and
how the realization comes to them when they realize the value of human
relationships
2 The word lsquoLetterrsquo is interwoven in the text and imparts us the value of letters
which are living documents of human emotions Justify
3 One feels anotherrsquos pain only when one goes through it himselfherself
Explain the postmasterrsquos change of heart in the lesson lsquoThe Letterrsquo
IV THE DEAR DEPARTED
EXTRACTS (3 MARKS)
1 Aye you both say that because of what Irsquove told you about leaving my money
Well since you donrsquot want me Irsquoll go to someone that does
a) Identify the speaker
b) Why is the speaker insisting on going somewhere
c) What does the decision of the speaker say about him
2 lsquoAre we pinching it before aunt Elizabeth comesrsquo
a What does lsquoitrsquo refer to here
b How does Victoria conclude that her parents are pinching lsquoitrsquo
c Mention two reasons that Ms Slater gives for her action
3 No for myself it is such a relief to get into the black And now perhaps you will
tell us all about it What did the doctor say
a) What is a great relief for the speaker
b) What does the speaker mean byrsquo telling us all about itrsquo
c) Who is the speaker of these lines
4 lsquoNo if I am not to have him you shanrsquot either We quarreled because Elizabeth
said she wouldnrsquot take you off your hands at any price She said shersquod had
enough of you to last a life time and wersquod got to keep yoursquo
a) Who is lsquoIrsquo
b) Why is there a quarrel
c) Who had got to keep the old man according to the speaker
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Point out the elements of irony in lsquoThe Dear Departedrsquo
2 Briefly describe the character of Victoria
3 Why does Mrs Slater decide to shift the bureau from grandfatherrsquos room
before the arrival of the Jordans
4 Mrs Slater represents a great materialistic character in the play lsquoThe Dear
Departedrsquo Give two evidences in support of the statement
5 Why was black the dress code of the day
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 You are Abel Merryweather Express your ideas and feelings after you wake up
and come to know about your daughtersrsquo feelings greed and intentions
2 You are Victoria and you are really angry and disturbed at the way your
parents uncle and aunt have behaved with your grandfather Express your
thoughts and feelings about the value of grandparents in a personrsquos life in the
form of a diary entry in about 150 words
3 How is the hypocrisy of the two sisters bought out in the play lsquoThe Dear
Departedrsquo
V THE FROG AND THE NIGHTINGALE
EXTRACTS (3 MARKS)
1 Now the frog puffed up with rage
Brainless bird you are on the stage
Use your wits and follow fashion
Puff your lungs out with your passion
a) Why was the frog puffed up with rage
b) What did the frog mean by lsquouse your wits and follow fashionrsquo
c) Why did the frog call her brainless
2 Other creatures loathed his voice
But alasthey had no choice
And the crass cacophony
Blared out from the sumac tree
a) Whose voice was loathed
b) Why did they have no choice
c) What does lsquocrass cacophonyrsquo mean
3 Animals for miles around
Flocked toward the magic sound
And the frog with great precision
Counted heads and charged admission
a) From where did the animals rush to the bog
b) What does the lsquomagic soundrsquo refer to
c) How did the frog cash in on the nightingalersquos talent
Answer the following questions in 30‐40 words (2 MARKS EACH)
1Discuss the role of the audience in the tragic fate of the nightingale
2 How did the frog satisfy his greed through the nightingalersquos song
3 Why did the nightingale call the frog a Mozart in disguise
4 How did the frog impress the nightingale when he first met her
5 How did the nightingale fall prey to the heartless frog
6 Do you agree with the frogrsquos assessment that the nightingale is a brainless bird
VI MIRROR
EXTRACTS (3 MARKS)
1 A woman bends over me
Searching my reaches for what she really is
Then she turns to those liars the candles or the moon
a) What is the woman bending over
b) Why are the candles and the moon called liars
c) Why does the woman turn to them
2 In me she has drowned a young girl and in me an old woman
Rises toward her day after day like a terrible fish
a) Why does the poet refer to the lsquoterrible fishrsquo in the last line
b) Why has it been described as being lsquoterriblersquo
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 What does the woman search for in the mirror every day
2 What according to Sylvia Plath are the qualities of a mirror
3 How has the poetic device of lsquopersonificationrsquo been used to describe the
mirror
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 What message does the poet wish to convey through the poem lsquoMirrorrsquo
VII NOT MARBLE NOR THE GUILDED MONUMENTS
EXTRACTS (3 MARKS)
1 When wasteful wars shall statues overturn
And broils root out the work of masonry
Nor Mars his sword nor warrsquos quick fire shall burn
The living record of your memory
a) What will the wasteful wars do
b) What will be the living record of the poetrsquos friend
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
3 The postmaster says to AlirsquoWhat a pest you are brotherrsquo Do you agree with
this statement Give reasons
4 Why did Ali visit the post office daily
5 How did the post office become a place of pilgrimage for Ali
6 Who was Lakshmi Das Why did Ali give him the money
7 How did loneliness come into Alirsquos life
8 Why was Ali called a lsquomad manrsquo by the men at the post office
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 Coachman Ali and the Post master share feeling of guilt but their realization
comes a little too late to make amends Describe what they feel guilty about and
how the realization comes to them when they realize the value of human
relationships
2 The word lsquoLetterrsquo is interwoven in the text and imparts us the value of letters
which are living documents of human emotions Justify
3 One feels anotherrsquos pain only when one goes through it himselfherself
Explain the postmasterrsquos change of heart in the lesson lsquoThe Letterrsquo
IV THE DEAR DEPARTED
EXTRACTS (3 MARKS)
1 Aye you both say that because of what Irsquove told you about leaving my money
Well since you donrsquot want me Irsquoll go to someone that does
a) Identify the speaker
b) Why is the speaker insisting on going somewhere
c) What does the decision of the speaker say about him
2 lsquoAre we pinching it before aunt Elizabeth comesrsquo
a What does lsquoitrsquo refer to here
b How does Victoria conclude that her parents are pinching lsquoitrsquo
c Mention two reasons that Ms Slater gives for her action
3 No for myself it is such a relief to get into the black And now perhaps you will
tell us all about it What did the doctor say
a) What is a great relief for the speaker
b) What does the speaker mean byrsquo telling us all about itrsquo
c) Who is the speaker of these lines
4 lsquoNo if I am not to have him you shanrsquot either We quarreled because Elizabeth
said she wouldnrsquot take you off your hands at any price She said shersquod had
enough of you to last a life time and wersquod got to keep yoursquo
a) Who is lsquoIrsquo
b) Why is there a quarrel
c) Who had got to keep the old man according to the speaker
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Point out the elements of irony in lsquoThe Dear Departedrsquo
2 Briefly describe the character of Victoria
3 Why does Mrs Slater decide to shift the bureau from grandfatherrsquos room
before the arrival of the Jordans
4 Mrs Slater represents a great materialistic character in the play lsquoThe Dear
Departedrsquo Give two evidences in support of the statement
5 Why was black the dress code of the day
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 You are Abel Merryweather Express your ideas and feelings after you wake up
and come to know about your daughtersrsquo feelings greed and intentions
2 You are Victoria and you are really angry and disturbed at the way your
parents uncle and aunt have behaved with your grandfather Express your
thoughts and feelings about the value of grandparents in a personrsquos life in the
form of a diary entry in about 150 words
3 How is the hypocrisy of the two sisters bought out in the play lsquoThe Dear
Departedrsquo
V THE FROG AND THE NIGHTINGALE
EXTRACTS (3 MARKS)
1 Now the frog puffed up with rage
Brainless bird you are on the stage
Use your wits and follow fashion
Puff your lungs out with your passion
a) Why was the frog puffed up with rage
b) What did the frog mean by lsquouse your wits and follow fashionrsquo
c) Why did the frog call her brainless
2 Other creatures loathed his voice
But alasthey had no choice
And the crass cacophony
Blared out from the sumac tree
a) Whose voice was loathed
b) Why did they have no choice
c) What does lsquocrass cacophonyrsquo mean
3 Animals for miles around
Flocked toward the magic sound
And the frog with great precision
Counted heads and charged admission
a) From where did the animals rush to the bog
b) What does the lsquomagic soundrsquo refer to
c) How did the frog cash in on the nightingalersquos talent
Answer the following questions in 30‐40 words (2 MARKS EACH)
1Discuss the role of the audience in the tragic fate of the nightingale
2 How did the frog satisfy his greed through the nightingalersquos song
3 Why did the nightingale call the frog a Mozart in disguise
4 How did the frog impress the nightingale when he first met her
5 How did the nightingale fall prey to the heartless frog
6 Do you agree with the frogrsquos assessment that the nightingale is a brainless bird
VI MIRROR
EXTRACTS (3 MARKS)
1 A woman bends over me
Searching my reaches for what she really is
Then she turns to those liars the candles or the moon
a) What is the woman bending over
b) Why are the candles and the moon called liars
c) Why does the woman turn to them
2 In me she has drowned a young girl and in me an old woman
Rises toward her day after day like a terrible fish
a) Why does the poet refer to the lsquoterrible fishrsquo in the last line
b) Why has it been described as being lsquoterriblersquo
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 What does the woman search for in the mirror every day
2 What according to Sylvia Plath are the qualities of a mirror
3 How has the poetic device of lsquopersonificationrsquo been used to describe the
mirror
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 What message does the poet wish to convey through the poem lsquoMirrorrsquo
VII NOT MARBLE NOR THE GUILDED MONUMENTS
EXTRACTS (3 MARKS)
1 When wasteful wars shall statues overturn
And broils root out the work of masonry
Nor Mars his sword nor warrsquos quick fire shall burn
The living record of your memory
a) What will the wasteful wars do
b) What will be the living record of the poetrsquos friend
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
c) What does the decision of the speaker say about him
2 lsquoAre we pinching it before aunt Elizabeth comesrsquo
a What does lsquoitrsquo refer to here
b How does Victoria conclude that her parents are pinching lsquoitrsquo
c Mention two reasons that Ms Slater gives for her action
3 No for myself it is such a relief to get into the black And now perhaps you will
tell us all about it What did the doctor say
a) What is a great relief for the speaker
b) What does the speaker mean byrsquo telling us all about itrsquo
c) Who is the speaker of these lines
4 lsquoNo if I am not to have him you shanrsquot either We quarreled because Elizabeth
said she wouldnrsquot take you off your hands at any price She said shersquod had
enough of you to last a life time and wersquod got to keep yoursquo
a) Who is lsquoIrsquo
b) Why is there a quarrel
c) Who had got to keep the old man according to the speaker
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Point out the elements of irony in lsquoThe Dear Departedrsquo
2 Briefly describe the character of Victoria
3 Why does Mrs Slater decide to shift the bureau from grandfatherrsquos room
before the arrival of the Jordans
4 Mrs Slater represents a great materialistic character in the play lsquoThe Dear
Departedrsquo Give two evidences in support of the statement
5 Why was black the dress code of the day
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 You are Abel Merryweather Express your ideas and feelings after you wake up
and come to know about your daughtersrsquo feelings greed and intentions
2 You are Victoria and you are really angry and disturbed at the way your
parents uncle and aunt have behaved with your grandfather Express your
thoughts and feelings about the value of grandparents in a personrsquos life in the
form of a diary entry in about 150 words
3 How is the hypocrisy of the two sisters bought out in the play lsquoThe Dear
Departedrsquo
V THE FROG AND THE NIGHTINGALE
EXTRACTS (3 MARKS)
1 Now the frog puffed up with rage
Brainless bird you are on the stage
Use your wits and follow fashion
Puff your lungs out with your passion
a) Why was the frog puffed up with rage
b) What did the frog mean by lsquouse your wits and follow fashionrsquo
c) Why did the frog call her brainless
2 Other creatures loathed his voice
But alasthey had no choice
And the crass cacophony
Blared out from the sumac tree
a) Whose voice was loathed
b) Why did they have no choice
c) What does lsquocrass cacophonyrsquo mean
3 Animals for miles around
Flocked toward the magic sound
And the frog with great precision
Counted heads and charged admission
a) From where did the animals rush to the bog
b) What does the lsquomagic soundrsquo refer to
c) How did the frog cash in on the nightingalersquos talent
Answer the following questions in 30‐40 words (2 MARKS EACH)
1Discuss the role of the audience in the tragic fate of the nightingale
2 How did the frog satisfy his greed through the nightingalersquos song
3 Why did the nightingale call the frog a Mozart in disguise
4 How did the frog impress the nightingale when he first met her
5 How did the nightingale fall prey to the heartless frog
6 Do you agree with the frogrsquos assessment that the nightingale is a brainless bird
VI MIRROR
EXTRACTS (3 MARKS)
1 A woman bends over me
Searching my reaches for what she really is
Then she turns to those liars the candles or the moon
a) What is the woman bending over
b) Why are the candles and the moon called liars
c) Why does the woman turn to them
2 In me she has drowned a young girl and in me an old woman
Rises toward her day after day like a terrible fish
a) Why does the poet refer to the lsquoterrible fishrsquo in the last line
b) Why has it been described as being lsquoterriblersquo
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 What does the woman search for in the mirror every day
2 What according to Sylvia Plath are the qualities of a mirror
3 How has the poetic device of lsquopersonificationrsquo been used to describe the
mirror
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 What message does the poet wish to convey through the poem lsquoMirrorrsquo
VII NOT MARBLE NOR THE GUILDED MONUMENTS
EXTRACTS (3 MARKS)
1 When wasteful wars shall statues overturn
And broils root out the work of masonry
Nor Mars his sword nor warrsquos quick fire shall burn
The living record of your memory
a) What will the wasteful wars do
b) What will be the living record of the poetrsquos friend
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
5 Why was black the dress code of the day
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 You are Abel Merryweather Express your ideas and feelings after you wake up
and come to know about your daughtersrsquo feelings greed and intentions
2 You are Victoria and you are really angry and disturbed at the way your
parents uncle and aunt have behaved with your grandfather Express your
thoughts and feelings about the value of grandparents in a personrsquos life in the
form of a diary entry in about 150 words
3 How is the hypocrisy of the two sisters bought out in the play lsquoThe Dear
Departedrsquo
V THE FROG AND THE NIGHTINGALE
EXTRACTS (3 MARKS)
1 Now the frog puffed up with rage
Brainless bird you are on the stage
Use your wits and follow fashion
Puff your lungs out with your passion
a) Why was the frog puffed up with rage
b) What did the frog mean by lsquouse your wits and follow fashionrsquo
c) Why did the frog call her brainless
2 Other creatures loathed his voice
But alasthey had no choice
And the crass cacophony
Blared out from the sumac tree
a) Whose voice was loathed
b) Why did they have no choice
c) What does lsquocrass cacophonyrsquo mean
3 Animals for miles around
Flocked toward the magic sound
And the frog with great precision
Counted heads and charged admission
a) From where did the animals rush to the bog
b) What does the lsquomagic soundrsquo refer to
c) How did the frog cash in on the nightingalersquos talent
Answer the following questions in 30‐40 words (2 MARKS EACH)
1Discuss the role of the audience in the tragic fate of the nightingale
2 How did the frog satisfy his greed through the nightingalersquos song
3 Why did the nightingale call the frog a Mozart in disguise
4 How did the frog impress the nightingale when he first met her
5 How did the nightingale fall prey to the heartless frog
6 Do you agree with the frogrsquos assessment that the nightingale is a brainless bird
VI MIRROR
EXTRACTS (3 MARKS)
1 A woman bends over me
Searching my reaches for what she really is
Then she turns to those liars the candles or the moon
a) What is the woman bending over
b) Why are the candles and the moon called liars
c) Why does the woman turn to them
2 In me she has drowned a young girl and in me an old woman
Rises toward her day after day like a terrible fish
a) Why does the poet refer to the lsquoterrible fishrsquo in the last line
b) Why has it been described as being lsquoterriblersquo
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 What does the woman search for in the mirror every day
2 What according to Sylvia Plath are the qualities of a mirror
3 How has the poetic device of lsquopersonificationrsquo been used to describe the
mirror
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 What message does the poet wish to convey through the poem lsquoMirrorrsquo
VII NOT MARBLE NOR THE GUILDED MONUMENTS
EXTRACTS (3 MARKS)
1 When wasteful wars shall statues overturn
And broils root out the work of masonry
Nor Mars his sword nor warrsquos quick fire shall burn
The living record of your memory
a) What will the wasteful wars do
b) What will be the living record of the poetrsquos friend
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
a) Whose voice was loathed
b) Why did they have no choice
c) What does lsquocrass cacophonyrsquo mean
3 Animals for miles around
Flocked toward the magic sound
And the frog with great precision
Counted heads and charged admission
a) From where did the animals rush to the bog
b) What does the lsquomagic soundrsquo refer to
c) How did the frog cash in on the nightingalersquos talent
Answer the following questions in 30‐40 words (2 MARKS EACH)
1Discuss the role of the audience in the tragic fate of the nightingale
2 How did the frog satisfy his greed through the nightingalersquos song
3 Why did the nightingale call the frog a Mozart in disguise
4 How did the frog impress the nightingale when he first met her
5 How did the nightingale fall prey to the heartless frog
6 Do you agree with the frogrsquos assessment that the nightingale is a brainless bird
VI MIRROR
EXTRACTS (3 MARKS)
1 A woman bends over me
Searching my reaches for what she really is
Then she turns to those liars the candles or the moon
a) What is the woman bending over
b) Why are the candles and the moon called liars
c) Why does the woman turn to them
2 In me she has drowned a young girl and in me an old woman
Rises toward her day after day like a terrible fish
a) Why does the poet refer to the lsquoterrible fishrsquo in the last line
b) Why has it been described as being lsquoterriblersquo
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 What does the woman search for in the mirror every day
2 What according to Sylvia Plath are the qualities of a mirror
3 How has the poetic device of lsquopersonificationrsquo been used to describe the
mirror
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 What message does the poet wish to convey through the poem lsquoMirrorrsquo
VII NOT MARBLE NOR THE GUILDED MONUMENTS
EXTRACTS (3 MARKS)
1 When wasteful wars shall statues overturn
And broils root out the work of masonry
Nor Mars his sword nor warrsquos quick fire shall burn
The living record of your memory
a) What will the wasteful wars do
b) What will be the living record of the poetrsquos friend
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
a) What is the woman bending over
b) Why are the candles and the moon called liars
c) Why does the woman turn to them
2 In me she has drowned a young girl and in me an old woman
Rises toward her day after day like a terrible fish
a) Why does the poet refer to the lsquoterrible fishrsquo in the last line
b) Why has it been described as being lsquoterriblersquo
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 What does the woman search for in the mirror every day
2 What according to Sylvia Plath are the qualities of a mirror
3 How has the poetic device of lsquopersonificationrsquo been used to describe the
mirror
VALUE BASED QUESTIONS(80‐100 WORDS 4 MARKS)
1 What message does the poet wish to convey through the poem lsquoMirrorrsquo
VII NOT MARBLE NOR THE GUILDED MONUMENTS
EXTRACTS (3 MARKS)
1 When wasteful wars shall statues overturn
And broils root out the work of masonry
Nor Mars his sword nor warrsquos quick fire shall burn
The living record of your memory
a) What will the wasteful wars do
b) What will be the living record of the poetrsquos friend
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
c) Name the poetic device in lsquowasteful warsrsquo
2 lsquoGainst death and all obvious enmity
Shall you pace forth your praise shall still find room
Even in the eyes of all posterity
That wear this world out to the ending doom
a) In line 2 lsquoyoursquo refers to ______________
b) The poet predicts that you will _____________
c) The figure of speech in lsquoyour praise shall still find roomrsquo is__________
Answer the following questions in 30‐40 words (2 MARKS EACH)
1 Explain how his poetry has been glorified by the poet in this sonnet
2 How will the lsquoliving recordrsquo of the poetrsquos beloved and his memory be more
powerful that wasteful wars
THE STORY OF MY LIFE
1 How did Helen feel at the Perkinrsquos Institute How did the children at the
Institute receive her
2 Write the character sketch of Miss Anne Sullivan
3 lsquoI knew the sky was black because because all the heatwhich meant light to
me had died out of the atmospherersquo Give the reference and context of the
above said lines What followed that
4 Helen had a great strength and courage which helped her to come out of her
dark and silent world Justify
5 Why was it difficult for Helen to learn what love is How did her teacher
explain it to her
6 Give a brief character sketch of Helenrsquos father
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
7 Helen had a great desire to touch and feel the ocean Descibe Helenrsquos first
experience in the ocean
8 Write a pen portrait of Mr Gilman
9 Describe in your own words the scenery and the natural beauty of the spot
where Helen spent the autumn months with her family
10 How did Helen learn various subjects despite her disabilities
11 The best and most beautiful things in the world cannot be seen or even
touched They must be felt with the heart Justify the famous quote of Helen
Keller
12 Draw up a character sketch of Martha Washington
13 Helen was quite attached to her father His death was her first great sorrow
Write about her father in 100 words
14 Helen was quite bitter to discover that the horseshoe crab had vanished but
was soon happy that he had returned to the sea What dies this reveal about
Helenrsquos character
15 Helen had a great love for animals and birds Elucidate with the help of
examples
16 What kind of a relationship did Helen and Ann Sullivan share
17 Describe Helenrsquos relationship with her sister Mildred
18 Draw up a character sketch of Helen Keller
GRAMMAR AND CREATIVE WRITING
In the following passages choose the most appropriate option from the ones given below to complete the passage 1 Gravitation is the force (a) ______ holds us all down (b) ____________ the surface of the earth Anything (c) ________ upwards falls back to the also everything else in the universe Everything in this universe attracts
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
(e) _______ other body to (f) ____________ a i) Whom ii) that iii) whose iii) who b i) into ii) on iii) to iv) in c i) thrown ii) throwing iii) to throw iv) threw d i) because ii) and iii) so iv) but e i) each ii) every iii) either iv) neither f) i) themselves ii) herself iii)itself iv) himself 2 Mark Twain was the pen name of Samuel Langhorne Clemens (a) _______ was one of (b) ______________ greatest fiction writers of America He grew up in a small town (c) ___________ the bank of the Mississippi River (d) ___________ a small boy he moved to Hannibal on the banks of the river (e) ___________ he experienced (f) ___________ excitement of river travel a i) Which ii) who iii) that iv) he b i) an ii) a iii) the iv) his c i) on ii) in iii) at iv) upon d i) since ii) from e i) when ii) where iii) whenever iv) whence f i) a ii) his iii) an iv) the 3 Lecture as a method of teaching is as old as civilisation It is (a) ________ commonly practised and very widely used In (b) ____________ countries (c) _________ traditional and almost the only technique (d) __________ was the formal lecture The effective use of lecture requires skilful preparation (e) __________ is incomplete (f) __________ followed by questions and answers a i) more ii) much iii) most iv) many b i) a ii) the iii) an iv) many c i) the ii) a
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
iii) every iv) an d i) employ ii) employs iii) employed iv) employing e i) who ii) which iii) it iv) whom f i) unless ii) if iii) fill iv) since 4 The human body is like a machine containing (a) ____________ systems (b) ______ out the processes (c)____________ life Each system is (d) ___________ up of organs (e) ___________ consist of _______ cells and tissues a i) little ii) several iii) much iv) more b i) to carry ii) carry iii) carries iv) carried c i) for ii) in iii) of iv) with d i) makes ii) making iii) make iv) made e i) that ii) who iii) whose iv) those f) i) specialise ii) specialised iii) specialising iv) specialises
Rearrange the following words and phrases to form meaningful sentences
1 of mankind the habit reading is one of resources of the greatest
2 are we enjoy that belong to us than if much more they borrowed
reading books
3 book formality a certain considerate must be treated with a borrowed
4 no book that afraid to you should mark up own you are
5 should begin everyone a private library youth collecting in
6 converse with in you at any moment a private library Socrates or
Shakespeare can
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
7 the hand your library should be as well as free accessible to to the eye
and
8 one of that of reading known to is greatest the pleasures man
9 a rich variety adventure and wisdom the world of books has of
10 own you book convenience can enjoy a at your
The following passage has not been edited There is one error in each of the
lines Write the incorrect word and the correction against it in the space
provided
1 William waited till Friday before he gives helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
his invitations with the casual air helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
My folks go away tomorrow and helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
they said I can have a few friends in to tea helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
2 As dusk fall the people who had gathered helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
below a big shamiana to listen to the singers helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
lit candles and were waiting for helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the quawwalis to begin Even few noblemen helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
from the court of Emperor was present helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
3 Swami read the first question and is bored helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
He turned off the pages and kept helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
gazing over the last answer He had helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
to pretend that he is revising helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
He kept thinking after the moral of helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
the tiger story till it lost all itrsquos meaning helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip
Mobile phones video games internet and playstation have replaced the
conventional outdoor games that children used to play Do you agree Write an
article in about 100‐120 words expressing your agreement or disagreement with
the same
Using the hints given below develop a story in about 150‐200 words Give it a
suitable title
Man‐ lying all alone‐ the road‐ people watching‐ doing nothing‐one person‐
initiates‐ takes him to the hospital
EXTENDED LEARNING AT A GLANCE
Read the following novels to get an insight into the world of English literature
1 The Story of my Life ndash Helen Keller
2 1984- George Orwell
3 Pride and Prejudice ndash Jane Austen
4 The Good Earth ndash Pearl S Buck
5 Julius Caesar - William Shakespeare
Enhance your vocabulary by learning the following words and their synonyms All the words are taken from second term syllabus
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
Antique puissant
Visage censure
Pedestal inexorable
Colossal simpered
Mariner premonitory
Minstrelsy reminiscent
Tyrannous dunned
Perched waspishly
Plague riddled
Fathom
Fissure
Flickered
Writhed
Expiate
Perversity
Hurtled
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
LEADERS PRIVATE SCHOOLSHARJAHHOLIDAY HOMEWORK (2016-17)
Grade X Sub Hindi
Paazya pustk spSa- va saMcayana ko paz ko AaQaar pr
का य - खड
साखीन न ल खत न क उ र द िजए ndash
1 मीठ वाणी बोलन स और को सख और अपन तन को शीतलता कस ा त होती ह
2 द पक दखाई दन पर अ धयारा कस मट जाता ह साखी क सदभ म प ट क िजए3 ससार म सखी यि त कौन ह और दखी कौन यहा सोना और जागना कसक तीक ह
इसका योग यहा य कया गया ह प ट क िजए4 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह5 ऐक अ षर पीव का पढ़ स प डत होई minusइस पि त वारा क व या कहना चाहता ह
6 Apnao svaBaava kao inama-la rKnao ko ilae kbaIr nao yaa ]paya sauJaayaa hOAElig
maIra ko pd
1 पहल पद म मीरा न ह र स अपनी पीड़ा हरन क वनती कस कार क ह2 दसर पद म मीराबाई याम क चाकर य करना चाहती ह प ट क िजए3 व ीक ण को पान क लए या- या काय करन को तयार ह
4 maIra baa[- nao Apnao pdaoM maoM EaIkRYNa ko iksa iksa Bat ka ]dahrNa idyaa hOAElig yao ]dahrNa dokr maIrabaa[-p`Bau sao yaayaa p`aqa-naa krtI hOMAElig
5 maIra baa[- kao EaIkRYNa ka caakr banana pr kaOnasup1kaOna sao laaBa idKa[- doto hO AElig6 Baava Bait kao jaagaIr yaaoM kha gayaa hO AElig
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
Pava-t p`doSa ko pavasa1 पावस ऋत म क त म कौन-कौन स प रवतन आत ह क वता क आधार पर प ट
क िजए2 पवत क दय स उठकर ऊच-ऊच व आकाश क और य दख रह थ और व कस बात को
त ब बत करत ह
3 pva-t ko hRdya sao ]zkr ETHcaosup1ETHcao vaRxa AakaSa kI Aaor yaaoM doK rho qao AaOr vao iksa baat kaop`itibaMibat krto hOM AElig
4 vaYaa- tu maoM [Md` kI jaadUgarI ko dao ]dahrNa dao 5 pMt jaI kI kivata maanaao p`kRit kao ApnaI AaETHKaoM sao doKnao kI AnaumatI dotaI hO cedil kivata ko AaQaar pr
Apnao ivacaar ilaiKe
6 pva-t kaOna sao kaya- maoM vyast hO AElig
तोप1 वरासत म मल चीज़ क बड़ी सभाल य होती ह प ट क िजए2 इस क वता स तोप क वषय म या जानकार मलती ह
3 कपनी बाग म रखी तोप या सीख दती ह
4 क वता म तोप को दो बार चमकान क बात क गई ह य दो अवसर कौन-स ह ग
5 Taop vaastva maoM AatMk ka pyaa-ya hO [sa kivata maoM yah ]it Apnao [sa sva$p kao khaETH tk saaqa-k krpa[- hO AElig
6 taop kivata maoM kMpnaI baaga kao ivarasat maoM imalaa yaaoM kha gayaa hO AElig
ग य - खड
बड़ भाई साहब1 कथा नायक क च कन काय म थी2 बड़ भाई साहब दमाग को आराम दन क लए या करत थ
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
3 छोट भाई न अपनी पढ़ाई का टाइम-ट बल बनात समय या- या सोचा और फर उसकापालन य नह कर पाया
4 बड़ भाई साहब पाठ म लखक न समची श ा क कन तौर-तर क पर य य कया ह याआप उनक वचार स सहमत ह
5 बड़ भाई साहब न िज़दगी क अनभव और कताबी ान म स कस और य मह वपण कहाह
6 छोट भाई क मन म बड़ भाई साहब क त धा य उ प न हई7 baDo Baa[- saahba CaoTo Baa[- kao yaa salaah doto qao va yaaoM AElig8 jaIvana kI samaJa vyaavahairk AnauBava sao AatI hO sup1baDo Baa[- saahba ko [sa ivacaar sao Aap khaETH tk
sahmat hO AElig ]dahrNa saiht ilaiKe
डायर का एक प ना1 कलक ा वा सय क लए 26 जनवर 1931 का दन य मह वपण था2 प लस क म नर क नो टस और क सल क नो टस म या अतर था3 खला चलज दकर ऐसी सभा पहल नह क गई थी आशय प ट क िजए4 जब स कानन भग का काम श हआ ह तब स आज तक इतनी बड़ी सभा ऐस मदान म नह
क गई थी और यह सभा तो कहना चा हए क ओपन लड़ाई थी यहा पर कौन स और कसकवारा लाग कए गए कानन को भग करन क बात कह गई ह या कानन भग करना उ चत
था पाठ क सदभ म अपन वचार कट क िजए5 आज जो बात थी वह नराल थीminus कस बात स पता चलरहा था क आज का दन अपन आप
म नराला ह प ट क िजए6 सभाष बाब क जलस म ी समाज क या भ मका थी जलस क लाल बाज़ार आन पर लोग
क या दशा हई
ततारा - वामीरो कथा1 ततारा और वामीरो क गाव क या र त थी ततारा-वामीरो क यागमयी म य स नकोबार
म या प रवतन आया2 ततारा खब प र म करन क बाद कहा गया वहा क ाक तक स दय का वणन अपन श द
म क िजए3 ाचीन काल म मनोरजन और शि त दशन क लए कस कार क आयोजन कए जात थ
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
4 ढ़या जब बधन बन बोझ बनन लग तब उनका टट जाना ह अ छा ह य प ट क िजए5 ttaETHra AaOr vaamaIrao ka p`oma kOsaa qaaAElig ]na daonaaoM ko manaaoBaavaaoM ka vaNa-na kIijae ttaETHra kI caairi~k
ivaSaoYataAaoM pr p`kaSa Dailae6 जब कोई राह न सझी तो ोध का शमन करन क लए उसम शि त भर उस धरती म घ प
दया और ताकत स उस खीचन लगा आशय प ट क िजए7 ttaETHra sao imalanao ko baad vaamaIrao pr yaa p`Baava pDa AElig
तीसर कसम क श पकार शल1 फ़ म समी क राजकपर को कस तरह का कलाकार मानत थ2 तीसर कसम फ़ म को स यलाइट पर लखी क वता य कहा गया ह3 लखक न ऐसा य लखा ह क तीसर कसम न सा ह य-रचना क साथ शत- तशत याय
कया ह4 खक क इस कथन स क तीसर कसम फ़ म कोई स चा क व- दय ह बना सकता था आप
कहा तक सहमत ह प ट क िजए5 दरअसल इस फ़ म क सवदना कसी दो स चार बनान वाल क समझ स पर ह उनक गीत
भाव- वण थ minus द ह नह आशय प ट क िजए6 तीसर कसम म राजकपर का म हमामय यि त व कस तरह ह रामन क आ मा म उतर
गया प ट क िजए
ह रहर काका1 ह रहर काका को महत और भाई एक ह णी क य लगन लग2 ठाकर बाड़ी क त गाव वाल क मन म अपार धा क जो भाव ह उसस उनक कस
मनोव का पता चलता ह3 अनपढ़ होत हए भी ह रहर काका द नया क बहतर समझ रखत ह कहानी क आधार पर
प ट क िजए mahMt jaOsao laaoga gaaETHva vaalaaoM kI manaoavaRit ko saaqa kOsaa iKlavaaD krto hOM AElig4 य द आपक आसपास ह रहर काका जसी हालत म कोई हो तो आप उसक मदद कस करग5 कहानी क आधार पर प ट क िजए क लखक न यह य कहा अ ान क ि थ त म ह
मन य म य स डरत ह ान होन क बाद तो आदमी आव यकता पड़न पर म य को वरणकरन क लए तयार हो जाता ह
6 समाज म र त क या अह मयत ह इस वषय पर अपन वचार कट क िजए
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
vyaakrNa
p` 1 mauhavaroM phcaana kr Aqa- saiht vaaya banaakr ilaiKe
vyaakrNa pazya pustk maoM paz pr AaQaairt mauhavaraoM ka AByaasa kIijae
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
P`a 2 inamnailaiKt SabdaoM ko samast pdaoM ka ivaga`h kr samaasa ka naama ilaiKe sup1
सम तपद
समास- व ह समास Baodसम त पद समात व ह समास Baod
च मख कमलनयन
दहलता दह बड़ा
नीलकमल पीताबर
स जन नर सह
नव ह दोपहर
लोक चौमासा
नवरा शता द
अठ नी
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
पाप-प य
अ न-जल
सीता-राम
खरा-खोटा
ऊच-नीच राधा-क ण
दशानन
नीलकठ
सलोचना
पीताबर
लबोदर
दरा मा
वताबर
P`a 3 inamnailaiKt ka samast pd banaakr samaasa ko Baod ka naama ilaiKe sup1
(1) गरह को काटन वाला(2) मन स चाहा(3) रसोई क लए घर(4) दश स नकाला
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
(5) गगा का जल
(6) नगर म वास
(7) साम य क अनसार
(8) यथा व ध व ध क अनसार(9) पट भरकर
(10) हाथ ह हाथ म(11) रात रात ndash (12) शक क बना(13) सदह क बना
(14) यक दन
(15) डर क बना
P`a 4 inamnailaiKt ASaudQa vaayaaoM kao SaudQa krko ilaiKe sup1
1 SahIdaoM ka doSa sada AaBaarI rhogaa 2 vah Atula ko galao maoM ek har Dalaa 3 maMjaulaa nao pustk laa[- 4 hma yahaETH kuSalapUva-k hOM 5 mauJao p`qama sqaana kxaa maoM imalaa 6 rajaa AaOr ranaI Aa[- hO 7 dUQa baaotla maoM Dalakr baccao kao iplaaAao 8 maamaa jaI baccaaoM kao fla iKlaae 9 hmaaro yahaETH AsalaI SaudQa doSaI GaI imalata hO 10 ek fUla ka maalaa caaihe 11 kRpyaa tuma idllaI jaanao kI kRpa krao 12 maOM maoro baccao sao baat k$ETHgaa 13 gaaya ka taktvaar dUQa haota hO 14 maOM kuC ka kuC ilaK idyaa 15 ApnaI BaaYaa kI Aadr krnaI caaihe 16 Mmaoro ipta jaI Gar gayaa hO 17 Hma raoja ihMdI saIKnao jaata hO 18 mauJao ek caaya ka garma Pyaalaa caaihe
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
19 mauJao SaudQa gaaya ka dUQa caaihe 20 yah pustk kovala ivadyaaqaI- maa~ ko ilae hO
P`a 4 rcanaa ko AaQaar pr inamnailaiKt vaayaaoM kao inado-Saanausaar badilae
1 ]sanao kha ik maOM ivadoSaI hUETH sup3sarla vaaya acute2 paETHca bajanao pr majadUr calao jaato hO sup3imaEa vaaya acute3 vaYaa- hu[- AaOr saba BaIga gae sup3 rcanaa ko AaQaar pr vaaya Baodacute4 ]sako pasa saba kuC qaa AaOr saba Kao gayaa sup3imaEa vaaya acute5 Vh ivadyaalaya sao Aakr Kanaa Kanao baOza sup3sayauMt vaaya acute6 saMkT Aa jaae tao Gabaranaa nahIM caaihe sup3 rcanaa ko AaQaar pr vaaya Baodacute7 rat haonao pr caMd`maa nao AMQakar ka naaSa ikyaa sup3sayauMt vaaya acute8 bahut pirEama krnao ko baad BaI vah safla nahIM huAa sup3imaEa vaaya acute9 raGava ko pasa ek iSakarI kuta hO sup3imaEa vaaya acute10 maaohna ivadyaalaya gayaa AaOr vahaETH jaakr pZa[- kI sup3sarla vaaya acute11 Aaja saaomavaar kao maora janmaidna hO sup3sayauMt vaaya acute12 maOM baajaar gayaa AaOr vahaETH jaakr saibjayaaETH KrIdIM sup3sarla vaaya acute13 Qana Aata hO GamaMd hao jaata hO sup3imaEa vaaya acute14 naIlaoSa ko Aanao pr saba p`sanna hao gae sup3sayauMt vaaya acute15 jaba Asafla hao gae tao Saok krnaa vyaqa- hO sup3 rcanaa ko AaQaar pr vaaya Baodacute
P`a 5 Sabd AaOr pd ka AMtr spYT krto hue ]dahrNa saiht pirBaaYaa ilaiKe
rcanaamak laoKna
AnaucCod laoKna1 P`aakRitk AapdaeETH2 AnauSaasana3 ivadoSaI vastuAaoM ko p`it AakYa-Na4 saMGaYa- ka naama hI jaIvana hO5 fOSana ka baZta p`Baava
p~ laoKna
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
1 nagar maoM baZtI BaID ko karNa pirvahna kI samasyaa ko samaaQaana ko ilae saDkao kaoAaOr AiQak caaODa ike jaanao kI AavaSyakta pr bala doto hue Apnao rajya komauKyamaM~I kao p~ ilaiKe
2 Apnao xao~ ko svaasqya AiQakarI kao p~ ilaKkr gaMdgaI ko karNa baZ rhIsamasyaaAaoM ka ]llaoK kr ]sao dUr krvaanao ka AnauraoQa kIijae
3 Apnao ivadyaalaya ko pustkalaya maoM ihMdI kI AcCI pustkoM va pi~kaeETH maETHgavaanao hotup`Qaanaacaayaa- kao p~ ilaiKe
4 iksaI ihMdI samaacaar p~ ko saMpadk kao p~ ilaKkr Apnao xao~ maoM hao rhI ibajalaIkI kTaOtI maoM sauQaar ko ilae saMbaMiQat AiQakarI ka Qyaana AakiYa-t kIijae
5 barsaat ko idnaaoM maoM jala jamaava ko karNa haonao vaalaI kznaa[-yaao kao dUr krnao koilae nagar inagama AiQakarI kao p~ ilaiKe
saUcanaa laoKna
1 ivadyaalaya ko vaaiYa-k idvasa ko ilae saUcanaa ilaiKe ijasamaoM ]sava ka samaya cedilgaNavaoSa tqaa AiBaBaavakaoM ko Aanao kI jaanakarI BaI hao
2 ivadyaalaya ko saBaI ivadyaaiqa-yaaoM kao ga`IYmaavkaSa ko AarMBa AaOr ivadyaalaya punaAacuteKulanao saMbaMQaI saUcanaa itiqayaaoM ko ivavarNa saiht ilaiKe
3 Aap esaordmesaordmsaI piblak skUla ko p`Qaanaacaaya- hO kxaaAaoM maoM kuC baccaoMsaolaOcircaona laato hOM ]sapr p`itbaMQa lagaanao hotu saUcanaa jaarI kiijae
4 ivadyaalaya dvaara icaiksaa jaaETHca iSavar ka Aayaaojana ikyaa jaa rha hO svaasqyasaMgazna ko saicava haonao ko naato kxaa CzIM sao baarhvaIM tk ko saBaI ivadyaaiqa-yaaoMkao [sakI saUcanaa p`dana kIijae
5 Aap saaosaa[TI ko AQyaxa hO saaosaa[TI kao svacC rKnao hotu saUcanaapTT prsaUcanaa ilaiKe
saMvaad laoKna
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
1 Aapko saulaoK p`ityaaoigata maoM p`qama purskar p`aPt krnao pr Aapko AaOrp`Qaanaacaaya- ko maqya ko hue saMvaad kao lagaBaga 50 SabdaoM maoM ilaiKe
2 maaobaa[la Ocircaona sao haonao vaalao laaBa AaOr haina ko saMbaMQa maoM ima~ sao hue vaata-laapkao saMvaad ko $p maoM ilaiKe
3 saamaaijak ivaampana kI prIxaa maoM Aae kizna p`SnaaoM kao laokr dao saiKyaaoM kobaIca hu[- baatcaIt kao saMvaad ko $p maoM ilaiKe
4 Kadya sup1 pdaqaao-M mao haonao vaalaI imalaavaT ko baaro maoM ima~ ko saaqa hue saMvaad kaolagaBaga 50 SabdaoM maoM ilaiKe
5 dUrdSa-na pr idKae jaanao vaalao kaaya-kmaaoM ko Caa~aoM pr pZnao vaalao p`Baava kosaMbaMQa maoM dao ima~aoM kI saMvaad ko $p maoM ilaiKe
ivaampapna laoKna1 iksaI kaoicaMga saMsqaana ka ek AakYa-k ivaampapna tOyaar kIijae 2 ihndI kI pustkaoM kI p`d-SanaI maoM AaQao maUlya pr ibak rhI mahvapUNa-
pustkaoM kao KrIdkr laaBa ]zanao ko ilae lagaBaga 25 SabdaoM maoM ekivaampapna tOyaar kIijae
3 Aap gaiNat maoM Sau$ sao Satsup1p`itSat AMk laato hO ApnaI yaaogyata saoAap kuC Aaiqa-k ]paja-na krnaa caahto hOM Aap kovala dao GaMTo Saama kodoMgao ]pyaut kaya- ko ilae ek ivaampapna tOyaar kIijae
4 Aap ApnaI puranaI kar baocanaa caahto hOM ivavarNa doto hue ek ivaampapnatOyaar kIijae sup3AiQakaiQak 20 sao 25 SabdaoM maoM acute
5 iksaI saabauna kMpnaI kI Aaor sao vacaa ko ilae kaomala va sasto saabauna kaivaampapna banaa[e
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
p` samaaja ko kuC AadSa-vaadI laaogaaoM ko AadSaao-M pr ivacaar p`stutIkrNa
sup3naOitk maUlyaaoM ka ivakasa cedil saamaaijak daiyavaaoM ka ivakasa cedil AadSa-vaadI maUlyaaoM kI phcaanacedil icaMtna p`vaRit ka ivakasa acute
P`a doSa k jala cedil qala cedilvaayau saonaa va saOinakaoM ko ivaYaya maoM jaanakarI eki~t krko ilaiKe
P`a SaaMit inakotna ko baaro mao jaanakarI eki~t kr p`stut kro
P`a vyaakrNa pazya pustk maoM sao 30 mauhavaroM vaaya maoM p`yaaoga krko ilaiKe
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
LEADERS PRIVATE SCHOOL SHARJAH
Holiday homework (2016-17) Grade X Subject French
__________________________________________________________
(GRAMMAIRE )
Q1 ) mettez les verbs au plus ndashque ndashparfait
1‐ je ______ (arriver )a` paris j` ________ (chercher ) du travail j`
______(trouver ) un travail ma femme et mes enfants ________ (venir )en 2010
nous __________(acheter ) un appartement tout la famille _________ (rester )
en france
Q3 B Completez les verbs au plus ndashque ndashparfait
Hier j` ________ (commencer ) mon travail a 9 heures nous ___________(faire )
des dessins nous __________ (aller )dejeuner nous _________ (travailler
)jusqu`a 6 heures et nous _______ (fermer )notre atelier a` 7 heures
Q2) Complete avec le futur et le futur anterieur
1‐ lorsque je ________(choisir ) un livre je ____(sortir )
2‐ quand je ________(faire ) mon travail je ______(aller ) au cinema
3‐ aussitot qu`il ____ (se lever )il ______(allumer )la lumier
4‐quand nous ____ (terminer )nos etudes nous ___ (avoir )notre brevet
5‐ des qu`elle __ (lire )un livre elle _______(faire )une promenade
Q3) Remplace les noms par Y et EN
1‐ nous avons dine souvent dans ce restaurant
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
2‐ Mlegrand vient de sortir du bureau
3‐ mange de la pizza
4‐mets le sac sur la table
5‐ il a achete une douzaine de pommes
Q4) Complete avec les pronomss demonstratifs
1‐ regarde ces romans lesquels ____________de rick riodan non __________‐
de j k rowling
2‐ donne ndashmoi ton adresse et ___________de jean
3‐ ne mange pas __________
4‐ _________n`est pas vrai
5‐ quelle femme veut ndashil rencontrer ___________‐ou ___________
Q5) Complete avec des preacutepositions
1‐ l`hocirctel qui se trouve _______museacutee a beaucoup de tourists
2‐ ________ la carte de lecture tu ne peux pas emprunter livres
3‐ il ya une icircle mysterieuse ________du lac
4‐ il a place sa guitar ______le mur
5‐ l` enfant s`est cache _______l`arbre
(Writing Skills )
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
Q6 ) A Ton cousin t` a eacutecrit il te parle de son travailet combien cela lui plait
redige une lettre
__________________________________________
Q 7) Pauline invite denis passer quelqes jours dans sa maison en normandie
regige cette invitation
__________________________________________________
Q 8) complete l`histoire a` l`aide des mots donnes
(eau tres peu de soif longtemps reflechi cailoux ideacutee jetes montee envole )
Il y avait une fois un corbeau qui avait ______ il a cherche ______partout mais il
n`y avait pas d` _______ finalement il a vu une maison avec un pot d `eau dans le
jardin il y avait ________eau et le corbeau ne pouvait pas boire il a beaucoup
_________ il a eu une bonne ________ il a pris des ________ et il les a
_______dans l`eau l`eau est _______ le corbeau en a bu et il s`est ________ tres
content
Q9) mets en ordre
1) C`est Perrault qui l`Avait ecrit
2) Que lis ndash tu
3) C`est un ecrivain francaise du XVII siegravecle tu ne cooais pas le conte le petit
chaperon
4) Oui me parents me l`avaient ranconte quand j` etais petit
5) Je suis en train de lire les contes de Perrault
6) C`est qui Perrault
Q 10) tu veux emprunter des livres aacute la biblitheque de la ville tu adresse aacute la
recepatioooiste redige le dailouge
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
Q 11)ecrivez une letter aacute ton ami lui rancontant un voyage que tu as fait
pendant les vancances
Q 6 ) Ecrivez une letter ẚune amie candienne lui parlant du systeme educative en
frence en inde
__________________________________________________
(CULTURE ET CIVILISATION )
Q12) Donnez la forme nominale des verbes suivants
Ecrire Voyager
Travailler decorer
Jouer permettre
Arriver inviter
Chanter servir
Q13)Mets le dialogue dans l`ordre
‐si on allait au museacutee d` orsay
‐denis tu es libre dimanche
‐volontiers
‐et apres le musee om peut aller manger dans un restaurant indien je t` invite
‐ oui je suis libre toute la journee pourquoi
‐un repas typiquement indien
‐ d` accord avec plaisir et qu`est ndashce que tu vas me faire gouter
Q14 ) Definis ndashles
1‐ un travailleur
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
2‐ une secretaire
3‐ un peintre
4‐ un professeur
5‐architecte
Q15)Reacutepondez aux questions
1‐Quelles sont les differentes parties d` un CV
2‐ Qui est Celin dion
3‐Nomme quelques objets que l` on trouve dans un bureau
4‐Quelle profession aimes ndashtu
5‐A` quelle age commence ndasht‐ on a` chercher un travail
Q16)Relie les mots suivants
1‐ enfant a‐ lycee
2‐ baccalaureat b‐ Jut
3‐ faculte c‐ ecole maternelle
4‐ technologie d‐ college
5‐ brevet e‐ Universite`
Q 17) mrts au negative
1) il boit toujours du cafeacute` au lait
2) Elle acheete queleue chose au marche`
3) Ma mere aime les crepes et les gateaux
4) Son fregravere est deacutejagrave parti
5) Adeline va au cinema quelqeefois
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
Q 14 ) Dis vrai au faux
1) TV5 est une chaine francaise disponible en inde
2) Les maths de football sont retransmis ẚ la radio
3) ARTE c`est une chaine culturelle
4) Tu veux regardes la meteo
5) Les infos c`est la forme abregee` de ndash informations
(Reading compreacutehension )
Q1 Lisez cette lettre et reacutepondez aux questions qui suivant
Je voudrais te raconter comment sest passeacute mon week‐end Tu te souviens de ces
deux amies que javais inviteacutees Pauline et Sarah sont arriveacutees vendredi soir et
elles ont passeacute tout le week‐end avec moi Cest sympathique mais nous avons eu
quelques problegravemes Dabord samedi matin un incendie a eu lieu dans ma rue
Heureusement les pompiers sont arriveacutes immeacutediatement mais toute la rue a eacuteteacute
bloqueacutee pendant plusieurs heures Impossible de sortir la voiture du garage
Finalement nous avons pris un bus pour aller en Ville mais nous avons choisi la
mauvaise ligne car je ne connais rien aux transports en communLapregraves‐midi
Sarah a eu une bonne ideacutee elle nous a proposeacute daller dans une cafeacuteteacuteria ougrave
nous avons demandeacute des chocolats chauds et des gacircteaux A six heures nous
avons deacutecideacute de rentrer agrave la maison agrave pied mais il a commenceacute agrave neiger une
vraie tempecircte de neige comme celle que nous avons eue en deacutecembre
dernierBien sucircr ceacutetait tregraves joli mais pas tregraves agreacuteable Nous sommes arriveacutees agrave
la maison eacutepuiseacutees Le soir nous avons pris toutes les trois le dicircner ensemble
Reacutepondez
I ‐Deacutecrivez la journeacutee de Hala
II‐Quand et Quel jour Paulin et Sara sont arriveacutees
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
Trouve dans la lettre deux adjectifs et deux adverbes
Trouve dans la lettre trois verbs au passeacute compose`
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
LEADERS PRIVATE SCHOOL SHARJAH
MATHEMATICS 2016-17
(HOILDAY HOMEWORK)
NAME __________ GRADE X
DATE
_______________________________________________________________
1) Show that every positive even integer is of the from 2q and that every
positive odd Integers is the four 2q+1 for some integer q
2) Show that any number of the form 4n nN can never end with the digit 0 3) Use Euclidrsquos division algorithm to find the HCF of 4052 and 12576
4) If the sum of the zeroes of the quadratic polynomial f(t) = kt2+2t+3k is equal to their
product find the value of t when k= -23
5) Divide (x4-5x+6) by (2-x2)
6) For what values of a and b does the following pairs of linear equations have an infinite
number of solutions
2x + 3y = 7 a (x + y) -b (x - y) = 3a + b ndash 2
7) PQR is a right triangle right angled at P and M is a point on QR such that PM
perpendicular to QR Show that PM2 = QMMR
8) Prove that 2 sin 2θ = radic3 find θ
9) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
10) Find the mean using step deviation method
Class
interval
0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency
23 34 12 11 46 32 21 13 15
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
11) Given that HCF of two numbers is 23 and their LCM is 1449 If one of the
numbers is 161 find the other
12) Find the greatest of 6 digits exactly divisible by 24 15 and 3
13) Show that any number of the form 6x x belongs can never end with the digit 0
14) Find the zeros of the polynomial p(x) = 4x2+5x -2 and verify the relationship
between the zeros and its coefficients
15) Find the value of lsquokrsquo so that the zeroes of the quadratic polynomial 3x2-kx+14 are in
the ratio 76
16) If one zero of the quadratic polynomial f(x) = 4x2-8kx-9 is negative of the other
17) A says to B ldquomy present age is Five times yoursquore that age when I was an old as you
are now It the sum of their Present ages is 48 years find their present ages
18)The hypotenuse of a right triangle is 6m more than the twice of the shortest side If
the third side is 2m less 3m than the hypotenuse Find the side of the triangle
19) If sin A =59 Find the other ratio of trigonometry
20) If tanα = 158 find the value of (2+ 2cosα) (1-cosα)
21) Find HCF and LCM of 18 and 24 by the prime factorization method
22) The HCF of two numbers is 23 and their LCM is 1449 If one of the number is 161
Find the other
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
23) Obtain all other zeroes of 3x4+6x3-2x2-10x-5 If two of its zeroes are53 and - 53
24) If the polynomial x4- 6x3+16x2-25x+10 id divided by another polynomial x2-2x+k
the remainder comes out to be (x+a) find lsquokrsquo and lsquoarsquo
25) A man has only 20 paisa coins and 25 paisa coins in his purse If he has 50 coins in
all totaling Rs 1125 How Many coins of each kind does he has
26) The sum of the numerator and denominator of a fraction is 11 If 6is added to both
the numerator and the denominator the fraction becomes 34 Find the fraction
27) Solve graphically the pair of equations 2x + 3y = 11 and 2x - 4y = -24
28) Prove that 2 sin 2θ = radic3 prove that θ =30o
29) If sin (θ+ 34) = cos (θ +34) and cos θ is acute then show that θ = 28o
30) Draw a cumulative frequency curve of more than type find the median value
CI
0-20 20-40 40-60 60-80 80-100 110-120 120-140 140-160 160-180
FREQUENCY
13 24 22 21 66 32 31 43 25
31) If sec θ + tan θ = p obtain the values of sec θ tan θ and sin θ in terms of p
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
32) D E F are the mid points of the sides BC CA and AB respectively of a triangle
ABC Determine the ratio of the areas of triangle DEF and triangle ABC
33) Prove that
AecA cotcos
1
-
Asin
1 =
Asin
1-
AecA cotcos
1
34) Prove that
Sin4A + cos4A = 1 ndash 2 sin2ACos2A
35) Find an acute angle x when
xx
xx
sincos
sincos
= (1 - 3 )(1 + 3 )
36) Solve for x and y
(a ndash b)x + (a + b)y = a2 ndash 2ab ndash b2
(a + b) (x + y)= a2 + b2
37) After covering a distance of 30 km with a uniform speed there is some defect in a
train engine and therefore its speed is reduced to 45 of its original speed
Consequently the train reaches its destination late by 45 minutes Had it happened
after covering 18 km more the train would have reached 9 minutes earlier Find the
speed of the train and the distance of journey
38) Ajay donates Rs p and Manoj donates Rs q to Cancer Aid Society such that the
polynomial x4+2x3+8x2+12x+18 is divided by another polynomial x2+5the
remainder comes out to be px+q find the value of p and q
------------------------------------------------------------------------------------------------------------
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
LEADERS PRIVATE SCHOOL SHARJAH HOLIDAY HOMEWORK-2016-17
SCIENCE
GRADE X
PHYSICS
ELECTRICITY
1 One day Sohan went to his friendrsquos house He was surprised to see that most of the electrical appliances at his house were functional For example tube light and fan in all room two TV‟s computer light of toilet amp kitchen were switched on Sohan told his friend that this is not the way to use electricity
Now the question arises whether this habit of consuming electrical energy is acceptable or not Will it not effect like economic condition of family as well as the nation how
a) Define electrical energy with SI unit b) A house hold uses the following electric appliance
i Refrigerator of rating 400w for ten hour each day ii Two electric fans of rating 80w each for twelve hours each day
iii Six electric tubes of rating 18w each for 6hours each day Calculate the electricity bill of the household for the month of June if the cost per unit of electric energy is Rs300
2 We generally use a device in an electrical circuit which is essential for safety of appliances well as life
What is that safety device calledHow it works and helps us to live happilyExplain the function it in a domestic electric circuit An electric oven having power rating 2000 W 220V is used in an electric circuit having a fuse of 5A rating What is likely to happen when the oven is switched on Explain
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
3 B1 B2 and B3 are three identical bulbs connected as shown in the Figure When all the three bulbs glow a current of 3A is recorded by the ammeter
(i) What happens to the glow of the other two bulbs when the bulb B1 gets fused (ii) What happens to the reading of A1 A2 A3 and A when the bulb 82 gets fused (iii) How much power is dissipated in the circuit when all the three bulbs glow together
4 Two resistor of resistance R and 2R are connected in parallel in an electric circuit Calculate the ratio of the electric power consumed by R and 2R
5 Two wires A and B are of equal length different cross sectional areas and made of same metal (a) (i) Name the property which is same for both the wires (ii) Name the property which is different for both the wires (b)If the resistance of wire A is four times the resistance of wire B calculate (i) the ratio of the cross sectional areas of the wires and (ii) The ratio of the radii of the wire
6 Calculate (i) effective resistance (ii) current (iii) Potential difference across 10Ω resistor of a circuit shown in the figure
7 In the circuit diagram given here Calculate- (a) The total effective resistance (b) The total current (c) The current through each resistor
8 You have two circuits (i) a 6V battery is series with 1 and 2 resistor Ω Ω
(ii) a 4V battery in parallel with 12 and 2 resistor Ω Ω Compare the power used in 2Ω resistor in each case
9 (i) Will the galvanometer (G) show any deflection when a constant current flows in coil 1 (ii) Will the galvanometer show any deflection when current in coil 1 is changed with the help of rheostat (iii) Will there be any change in deflection if the current in the coil 1 is changed at a faster rate Explain your observation in each case
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
10 Nichrome wire of length l and radius lsquorrsquo has resistance of 10 How would the resistance of the wire change when (i) Only length of the wire is doubled (ii) Only diameter of the wire is doubled Justify your answer (b) Why element of electrical heating devices are made up of alloys
11 Three resistors of 5 Ω 10 Ω and 15 Ω are connected in series and the combination is connected to battery of 30V Ammeter and voltmeter are connected in the circuit Draw a circuit diagram to connect all the devices in proper correct order What is the current flowing and potential difference across 10 Ω resistance
MAGNETIC EFFECTS OF ELECTRIC CURRENT
1 Magnetic field lines of two magnets are shown as follows a) Name the poles of magnets facing each other b) Why dont two magnetic field lines intersect with each other
2 Draw the pattern of magnetic field lines through and around a current carrying solenoidWhat does the magnetic field pattern inside the solenoid indicate How can this principle be utilized to make an electromagnet State two ways by which strength of this electromagnet can be increased
3 Describe an activity to show how a moving magnet may be used to generate an electric current State the rule to find the direction of electric current generated in the coil(ii) A coil A of insulated copper wire is connected to a galvanometer What would you observe when
a) a current carrying coil B is brought near A b) Strength of current in coil B is changed
4 It is established that an electric current through a metallic conductor produces a magnetic field around it Is there a similar magnetic field produced around a thin beam of moving (i) alpha particles (ii) neutrons Justify your answer
5 Draw an appropriate schematic diagram showing common domestic circuits and discuss the importance of fuse Why is it that a burnt out fuse should be replaced by another fuse of identical rating
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
CHEMISTRY
CHEMICAL REACTIONS AND EQUATIONS 1 Which among the following are physical or chemical changes
a) Evaporation of petrol b) Burning of Liquefied Petroleum Gas (LPG) c) Heating of an iron rod to red hot d) Curdling of milk e) Sublimation of solid ammonium chloride
2 Write a balanced chemical equation for each of the following reactions and also classify
them (a) Lead acetate solution is treated with dilute hydrochloric acid to form lead chloride
and acetic acid solution (b) A piece of sodium metal is added to absolute ethanol to form sodium ethoxide and
hydrogen gas (c) Iron (III) oxide on heating with carbon monoxide gas reacts to form solid iron and
liberates carbon dioxide gas (d) Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid
water 3 Balance the following chemical equations and identify the type of chemical reaction
(a) Mg(s) + Cl2(g) rarrMgCl2(s) (b) HgO(s) Heat Hg(l) + O2(g) (c) Na(s) + S(s)Fuse rarrNa2S(s) (d) CaO(s) + SiO2(s) rarrCaSiO3(s) (e) H2O2(l) -U V rarr H2O(l) + O2(g)
4 A magnesium ribbon is burnt in oxygen to give a white compound Xaccompanied by emission of light If the burning ribbon is now placed in an atmosphere of nitrogen it continues to burn and forms a compound Y
(a) Write the chemical formulae of X and Y (b) Write a balanced chemical equation when X is dissolved inwater
5 Zinc liberates hydrogen gas when reacted with dilute hydrochloricacid whereas copper does not Explain why
6 A silver article generally turns black when kept in the open for a few days The article when rubbed with toothpaste again starts shining
a) Why do silver articles turn black when kept in the open for a few days b) Name the phenomenon involved c) Name the black substance formed and give its chemical formula
7 What happens when a piece of a) zinc metal is added to copper sulphate solution b) aluminium metal is added to dilute hydrochloric acid c) silver metal is added to copper sulphate solution
Also write the balanced chemical equation if the reaction
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
ACIDS BASES AND SALTS 1 What are strong and weak acids In the following list of acids separate strong acids from
weakacidsHydrochloric acid citric acid acetic acid nitric acid formic acid sulphuric acid 2 Salt A commonly used in bakery products on heating gets converted into another salt B
which itself is used for removal of hardness of water and a gas C is evolved The gas C when passed through lime water turns it milky Identify A B and C
3 When zinc metal is treated with a dilute solution of a strong acid a gas is evolved which is utilized in the hydrogenation of oil Name the gas evolved Write the chemical equation of the reaction involved and also write a test to detect the gas formed
4 In one of the industrial processes used for manufacture of sodium hydroxide a gas X is formed as by product The gas X reacts with lime water to give a compound Y which is used as a bleaching agent in chemical industry Identify X and Y giving the chemicalequation of the reactions involved
a What will be the action of the following substances on litmus paper Dry HCl gas Moistened NH3 gas Lemon juice Carbonated soft drink Curd Soap solution
b A dry pellet of a common base B when kept in open absorbs moisture and turns sticky The compound is also a byndashproduct of chloralkali process Identify B What type of reaction occurs when B is treated with an acidic oxide Write a balanced chemicalequation for one such solution
METALS AND NON-METALS 1 Name one metal and one non-metal that exist in liquid state at room temperature Also name
two metals having melting point less than 310 K (37degC) 2 Give the formulae of the stable binary compounds that would be formed by the
combination of following pairs of elements (a) Mg and N2(b) Li and O2(c) Al and Cl2(d) K and O2
3 What happens when (a) ZnCO3 is heated in the absence of oxygen
(b) a mixture of Cu2O and Cu2S is heated 4 Iqbal treated a lustrous divalent element M with sodiumhydroxide He observed the
formation of bubbles in reaction mixture He made the same observations when this element was treated with hydrochloric acid Suggest how can he identify the produced gas Write chemical equations for both the reactions
5 Why should the metal sulphides and carbonates be converted to metal oxides in the process
of extraction of metal from them
6 Compound X and aluminium are used to join railway tracks a) Identify the compound X b) Name the reaction c) Write down its reaction
7 A metal that exists as a liquid at room temperature is obtained by heating its sulphide in the presence of air Identify the metal and its ore and give the reaction involved
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
BIOLOGY
LIFE PROCESSESS
1 What are the driving forces for the conduction of water and minerals through the xylem 2 a) Lack of Oxygen in muscles often leads to cramps among cricketers Explain
b) Leakage of blood from vessels reduce the efficiency of pumping system How is the leakage prevented in our body
3 How does transpiration helps in upward transport of substances 4 Write the equation for the process of breakdown of glucose in a cell
i) in the presence of oxygen ii) in the absence of oxygen 5 The small intestine of herbivore is longer than carnivore justify the statement 6 What will happen to a plant if the xylem is removed 7 What is common for cuscuta ticks leaches 8 Bile juice does not contain any enzyme yet it is important for digestion Give reason 9 The length of kidney tubule of Nephrone is longer in desert animals Give reason 10 What are the factors on which the amount of water reabsorbed depend 11 Mention the colour change while adding Iodine solution in test tube A with 1 mlof 1 starch
solution and test tube B with 1 ml of1 starch solution and a few drops of saliva State the reason for the colour difference
CONTROL AND CO ORDINATION 1 Mention two system tissues which together control and co-ordinate the various functions of our
body 2 Name the part of hind brain which takes part in regulation of respiration 3 What is the function of hormone secreted by endocrine gland pituitary 4 Give an example of plant hormone which promote growth 5 Mention the hormone which brings many changes in the body at puberty both in male and
females 6 List two endocrine glands present in brain 7 a) Doctor advised to use less sugar to the patient Name the hormone he is
lacking and mention the gland which produces this hormone b) Name the gland which produces growth hormone Name the diseases caused due to its less production and over production
8 Draw schematic representation of reflex arc 9 Give the function of hormone thyroxin in our body 10 Design an experiment showing positive phototropism and negative phototropism 11 Which organ secrets a hormone when the sugar level rises in the blood Name a digestive
enzyme released by this organ 12 Answer the following
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
a)Which gland secrets digestive enzyme as well as hormone a) Name the endocrine gland which is duel in its function b) Name the endocrine glands associated with kidneys c) Which endocrine gland is present in males but not in females
13 A florist sprinkled a plant hormone to prevent wilting of leaves Name thehormone he must have used Mention one more function of this hormone
14 Abscisic acid is called water stress hormone Why 15 Draw labelled diagram of Neuromuscular junction 16 Mayank‟s father never bothered to check the brandcontents of the salt he had purchased from
the market Mayank noticed that her sister had developed swollen neck The doctor advised her to eat Iodised Salt
i Name the disease from which Mayank‟s sister suffered ii Why the doctor has advised her to eat Iodised Salt
SOURCES OF ENERGY 1 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a National issue for long time As a responsible citizen of India what steps would you take to conserve energy
2 Regular physical exercise for 45 minutes is advisable for normal functioning of human body Comment upon the advantages of this statement in life
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
3 In a school there are seventy teachers most of them come by their personal vehicle Whereas there are many teachers who come from the same place Is this practice of commuting to school will help nature Justify it
4 During the natural disaster (Tsunami) at Japan the nuclear reactors were damaged due to which hazardous radiation affected the large area
i What will be the reason for this damage ii How it affected the people and environment
iii Do you think that nuclear energy is good for nature 5 Differentiate the energy produced by burning fossil fuel and solar energy 6 The use of which among the following Energy sources is the best practice andwhy 7 Name the components of biogas and mention its advantage 8 Conserving energy has become the need of the society amp nature be it in the transport house hold
or industries Energy conservation has been recognized as a national issue for long time As a responsible citizen of India what steps would you take to conserve energy
9 You would have seen at the roofs of the ministers house hospital hotels etc solar panel for electricity and solar heater for hot water are placed Now a days most of the people are preferring these methods Why they are preferring these types of method What kind of source of energy is used here How it will affect our environment
10 In a village people burn wood and cow dung as a fuel for basic necessity In other nearby village they have bio gas plant in which bio waste is used to prepare bio gas If we compare the situation of both village which practice you will prefer the best and why
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
LEADERS PRIVATE SCHOOL SHARJAH GRADE X ndash (SOCIAL SCIENCE)
Holiday Homework ALL QUESTIONS ARE BOARD BASED AS IN FROM 2012 TO 2016 (SA‐I) (Write the answers in the notebook)
HISTORY
CHAPTER 5 AGE OF INDUSTRIALIZATION
1 What was the system of advancesHow did it affect the life of weavers 2 The period after 1840s created new employment opportunities Discuss 3 Explain any 3 problems faced by the Indian cotton weavers by the turn of the 19th
century 4 How did the Indian consumers view Manchester Label 5 Explain the pattern of industrialization in India by the first decade of the 20th
century 6 Describe any four impacts of Manchester imports on the cotton weavers of India 7 Whom did the British government appoint to supervise weavers collect supplies
and examine the quality of cloth 8 Technological changes occurred slowly in Britain‟ Give three reasons for this 9 Why there was no shortage of human labour in Victorian Britain in the mid of
nineteenth century Explain 10 Explain why industrial production in India increased during the First World War
CHAPTER8 NOVELSSOCIETY AND CULTURE
1 Which popular novelist in Tamil wrote under the penname of Kalki 2 How did Charles Dickens describe the workers 3 What is the central theme of Charles Dickensrsquos Oliver Twist written in 1838 4 lsquoNovel allowed flexibility in the form of writingrsquoExplain 5 What was the effect of menrsquos suspicion about women writing novels or reading
them 6 What type of public entertainment were patronized by the old merchant elite of
Calcutta in the nineteenth century 7 Premchandrsquos novels are filled with all kinds of powerful characters drawn from
all levels of societySupport the statements with suitable examples 8 The Indian novel successfully showed how to be modern without rejecting
tradition Explain with the help of an example
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
9 How were novels useful for the colonizers
CIVICS CHAPTER1POWER SHARING
1 State any 2 measures adopted by Srilanka in 1956 as apart of their majoritarian
policy
2 Why is power sharing necessary in democracy Explain 3 State the main elements of the Power Sharing model evolved in Belguim 4 Discuss the ethnic composition in Belgium 5 Explain the different forms of power sharing 6 Discuss the horizontal powers haring with respect to the accommodation
adopted by India CHAPTER-2 FEDERALISM
1 Mention the dual objectives of Federalism 2 Distinguish between Unitary and Federal government with suitable examples 3 Explain any four provisions that have been made towards decentralization in
India after the constitutional amendment in 1992 4 What are Residuary subjectsGive examples 5 Explain the holding together and coming together federations 6 Describe the centre-state relations in Indian Federalism 7 What do you understand by coming together federations
CHAPTER 3 DEMOCRACY AND DIVERSITY 1 When does social division take place 2 What is a homogenous societyName 2 countries which are highly
homogenous 3 Discuss about the origin of social differences 4 lsquoOverlapping social difference create possibilities of deep social divisions and
tensionsrsquoExplain CHAPTER 4 GENDER RELIGION AND CASTE
1 We have different identities in different contextSupport with the help of examples
2 What was Gandhijirsquos opinion about religion 3 In which country is the participation of women in public life is high 4 What is the main aim of feminist movements 5 Mention the positive impacts of caste politics 6 Mention the constitutional provision that make India a secular state
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
GEOGRAPHY CHAPTER-1 RESOURCE AND DEVELOPMENT
1 What is meant by the term bdquoresource‟ List the types of resources classified on the basis of its ownership
2 Whom did Gandhiji make responsible for the depletion of resources at the global level Explain any two reasons
3 Examine the three major problems created as a result of indiscrimate utilization of natural resources
4 Name the soil type which is widely found in Western Rajasthan Explain two important characteristics of this soil type which makes it unsuitable for cultivation
5 ldquoIndia is rich in certain types of resources but deficient in some other resourcesrdquo Do you agree with the statement Support your answer with examples
6 Which summit was convened for addressing urgent problems of environmental protection and socio ndash economic development at the global level Explain sustainable development in this context
7 Mention any two human activities which are responsible for the process of soil erosion Explain the two types of soil erosion mostly observed in India
8 Describe the three main steps involved in the complex process of resource planning
9 Mention three physical factors as well as three human factors which determine the use of land in India
10 Enumerate any three features of ldquoregurrdquo soil
CHAPTER-2 FORESTS AND WILDLIFE OF INDIA 1 Why do we need to conserve our flora and fauna Explain any three reasons 2 Classify Indian forests into three categories Write the main feature of each 3 Analyse the reasons for the decline in Indiarsquos bio-diversity due to human activities 4 ldquoForest and wildlife are vital to the quality of life and environmentrdquo Justify this
statement by giving three reasons 5 Mention two objectives of the Joint Forest management The inhabitants of which
district of Rajasthan have declared 1200 hectares of forest as the Bhairodev Dakav bdquoSonchuri‟
6 What is bio diversity Why is biodiversity important for human lives Explain 7 Analyse the involvement of different traditional communities to conserve their own
natural habitats in India 8 Evaluate the role of large scale development projects in accelerating the loss of
forests in India 9 Differentiate between Extinct and Endangered species Illustrate your answer with
suitable examples 10 What are the main causes of depletion of forests in India since independence
Explain any three
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
CHAPTER-3 WATER RESOURCE
1 Is it possible that an area or region may have ample water resources but is still facing water scarcity Explain with the help of three relevant examples
2 Explain with examples how rain water harvesting practiced traditionally in different regions of India
3 Define bdquoa dam‟ Describe any two problems that caused due to multipurpose projects
4 What role does bdquoGuls‟ or bdquoKuls‟ of the Western Himalayas and bdquoKhadun‟ and bdquoJohads‟ in parts of Rajasthan play Describe
5 Why are Multipurpose projects claimed as the temples of modern India Explain any three reasons
6 Name two social movements caused by multindashpurpose river projects in India Identify any four possible reasons of such movement in the country
7 ldquoRain water harvesting system is viable alternative both social by economically and environmentallyrdquo Support the statement with three examples
8 Explain any three reasons responsible for the increasing scarcity of water in India 9 Why is there a great need for conservation of water resources in India Explain
any three reasons 10 What are Multi Purpose River Projects Describe any four advantages of Multi
Purpose River Projects
CHAPTER-4 AGRICULTURE 1 Name the staple crop grown in major parts of India Explain the growing
conditions required for the same Also mention the main regions where it is growing in India
2 Describe any five steps taken by the government of India to increase the productivity of agriculture in India
3 Describe four geographical conditions required for the growth of sugarcane Name two major sugarcane producing states of North India
4 Explain three ways in which irrigation schemes have changed the social landscape of the region
5 Compare primitive subsistence farming and commercial farming 6 Which is the second most important cereal crop cultivated in India In which
regions is it grown Explain the growing conditions for the same 7 Explain various institutional programmes introduced by the government in the
interest of Indian farmers 8 Which are the two major cotton producing states of North India Describe four
geographical conditions required for the growth of cotton
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
9 Explain any five reasons responsible for the introduction of Technological and Institutional Reforms in Indian Agriculture
10 Name the important beverage crop introduced by the British in India Explain the geographical conditions needed for its cultivation Write any two important States where it is grown
ECONOMICS CHAPTER-1 DEVELOPMENT
1 What is Human Development Report Which organisation measures HDR Explain the three major indicators of HDR
2 ldquoDevelopment for one may be the destruction for the otherrdquo Do you agree with the statement Justify your answer
3 In what respect is the criterion used by the UNDP for measuring development different from the one used by the World Bank Explain
4 Explain any five fields other than income where development is needed 5 What is average income What is it‟s importance Mention its limitations
related to development 6 What is meant by development What is the most common indicator used to
compare the levels of development of different countries Explain three demerits of using this indicator solely as a measure of development
7 Differentiate between UNDP report and World Bank report Why is UNDP report more reliable of the two
8 Explain the Human Development Report What is the criterion used to classify countries
9 Why does Kerala have a better human development ranking in comparison to that of Punjab Explain three reason
10 Explain with reasons why state of Punjab with a very high per capita income has a very low literacy rate
CHAPTER-2 SECTORS OF INDIAN ECONOMY
1 Classify the economic sectors on the basis of nature of activities Mention the main feature of each
2 How to create more employment in rural areas Explain with the help of five suitable examples
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
3 Why is NREGA also called the ldquoRight to Workrdquo Mention any three reasons to say so
4 Ramesh works as a driver in a government department where as Karunesh works as a mechanic in a workshop Whose job has more disadvantages and how
5 What is meant by disguised unemployment Explain with an example each from urban and rural areas
6 Describe any five conditions or aspects that you would consider before accepting a job
7 Distinguish between organized sector and unorganized sector by stating any five points of distinction
8 Why has the entire tertiary sector not grown in importance Explain 9 Name the sector that is the largest employer in India Why is it this sector
produces only a quarter of the National GDP 10
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
LEADERS PRIVATE SCHOOL SHARJAH
HOLIDAY HOME WORK - 2016-17 FOUNDATION OF INFORMATION TECHNOLOGY
GRADE X
Unit ndash I BASICS OF INFORMATION TECHNOLOGY
1 Explain the following
a) Newsgroups
b) TELNET
2 What are the roles of the following options in web browsers
a) Forward b) Refresh c) Cookies d)Favourite
3 Explain the working of search engines
4 What is Number addressing System
5 Name any two ISPrsquos in India and two search engines
6 Web sites are located 0n
7 List few domain name and URLs
8 Differentiate CC and Bcc
9 Give the full form of the following
a) HTTP b) FTP c) URL d) WWW e) TCPIP f) ISP
g) MODEM h) DNS i) Bcc j) IRC
10 Give the function of Home Button on the tool bar of the browser window
11 What do you understand by DOWNLOADING a file from internet
12 Define the terms
a) TCPIP
b) HTTP
13 Raj is using Internet to do the below mentioned tasks Name the process of the task he is
doing
a) Attempting an aptitude test
b) Sharing a conversation with his classmate
c) Applying for a home loan
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
d) Sending a letter to his friend abroad
e) Booking a ticket for an official ticket to Mumbai
f) Purchasing a mobile phone
g) Storing web pages from his computer to another host or server
h) Participating in a conference with three other people at different locations
14 Roopa wants to establish an internet connection in her cyber cafeacute Mention the things she
requires for the connection
15 Differentiate between webpage and website
16 Explain the domain name extension for the following
a) com b) edu c) net d) gov
17 Define a book mark
18 How do you save only the text in your Text Format
19 How is it possible for the candidates to send the following through email
a) Bio-data which they have created using a word-processor
b) Photograph which they have scanned and saved as a jpg file
20 How are the following featuresservices beneficial for an applicant and the company
a) Inviting applications online
b) B) Informing the candidates through email
c) Conducting online test
d) Holding the interview through video conferencing
Unit ndash II INFORMATION PROCESSING TOOLS
1 What are the advantages of database
2 What do you mean by data validation rule and data validation text Explain with examples
3 What are the rules of naming a field
4 Look at the table ldquoITEMrdquo given below and answer the following questions
ITEM
ITEM NO ITEM NAME DESIGNATION ITEM PRICE
a) Suggest the data type of all the fields
b) Which field can be most appropriate to be primary key
c) Which is not appropriate field in the record
5 What do the following validation checks do
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
[MARKS] BETWEEN 0 AND 100
6 The management of a medical store GetWellSoon Medicos decides to computerize its
inventory
a) Suggest any two tables which must be present in the database You also have to
suggest fields of the tables along with their data type
b) Mention any two benefits that the management will have by computerizing the
inventory
7 Explain the following
a) Primary Key
b) Candidate Key
c) Alternate Key
d) Foreign Key
8 What is DBMS Explain
9 Sanchita is working for a nationalized bank and is in the process of creating a table to store
the details of customers of the bank Find out which of the following fields of table Bank
can be selected as Primary key Candidate key and Alternate key
BANK
AccountNo CustomerName DateofBirth PANNumber OpeningBalance
10 Give the difference between MEMO and TEXT type fields
11 Suggest any two benefits of having computerized school database system
12 Preetiis a programmer in an institute and is asked to handle records containing personal
information of the teachers teaching in the institute Suggest six field names with its data
type which you think must be present in the table TeacherInfo
13 Name a specified software that helps in the creation manipulation and maintenance of any
database
Unit ndash III IT APPLICATIONS
1 Anvar wants to write HTML coding Which software can he use and with what extension
should he save his file
2 What are the attributes of BODY tag Explain each
3 What do you mean by nesting of lists
4 What is the use of Start attribute
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
5 What will be the result of the following HTML statement
ltHR WIDTH = 50 COLOR=rdquoREDrdquogt
6 Amit wants [C6H12O6]2 to be printed on his web page What HTML statement should he
write
7 Herschel would like to print an ordered list with roman numerals starting with (viii) Write
an HTML statement for the same
8 What are the difference between the following
a) FONT and BASEFONT elements
b) BGCOLOR and BACKGROUND attribute in body tag
9 Identify the errors and write the corrected HTML statements
a) ltBODY BACKGROUND =rdquoREDrdquogt
b) ltFONT TYPE =rdquoArialrdquogt
10 What is the function of ltHRgt tag in HTML Give any two attributes used with it
11 Give the usage of the following
a) ltCENTREgttag b) ltHTMLgt tag c) ltPgttag d) VLINK attribute
12 Give the expansion of the following
a) ltULgttag b)ltOLgttag c)ltBRgttag d) ltAgt tag
13 What is the role of COMMENT tag in HTML
14 Differentiate between Container tag and empty tag with examples
15 Write the two types of elements supported by HTML with examples
16 Write the output of the HTML code
ltHTMLgt
ltBODYgt
ltOL type=rdquoArdquo start=4gt
ltLIgtSUBJECTS
ltUL TYPE=rdquoDISCrdquogt
ltLIgtENGLISH
ltLIgtHINDI
ltLIgtMATHSltULgt
ltLIgtSTREAM
ltUL TYPE=rdquoSQUARErdquogt
ltLIgt SCIENCE
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt
ltLIgtCOMMERCE
ltULgt
ltOLgt
ltBODYgt
ltHTMLgt
17 Find the errors in the following HTML code and rewrite the correct code
ltHTMLgt
ltBODYgt
ltHEADgt
ltUL TYPE=rdquoArdquo START=rdquo15rdquogt
ltLIgtC
ltLIgtCLASS
ltOLgt
ltHTMLgt
ltBODYgt