TUTOR MARKED ASSIGNMENT - National Institute of...

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MYòZMATHEMATICS

(311)gòlK @uòZ cìfýûu^ _Zâ

TUTOR MARKED ASSIGNMENT

iaðû]ôK iõLýû: 20Max. Marks: 20

Uò®Yú: (i) icÉ _âgÜe C�e aû¤ZûcìkK @ùUö _âùZýK _âgÜe cìfý Zûjûe \lòY _ûgßðùe \ò@û~ûAQòöNote: All questions are compulsory. The marks allowed for each question are given at same

place.

(ii) C�e LûZûe _â[c _éÂûe C_e bûMùe Zêce ^ûc, @ êKâcûu (G^þùeûfùc� ^´e),@¤d^ ùK¦âe ^ûc I aòhde ^ûc ÆÁbûaùe ùfLöWrite your name, enrolment number, AI name and subject on the top of the first page ofthe answer sheet.

1. ^òcÜfòLôZ _âgÜMêWÿòK c¤eê ù~ùKøYiò ùMûUòG _âgÜe C�e ùfLö 2Answer any one out of the following questions.

(a) GK QûZâùMûÂò c¤eê 100 RY jò¦ò RûY«ò, 50RY AõeûRú RûY«ò I 25 RY Cbd bûhû RûY«ò,_âùZýK QûZâ jò¦ò Kò´û AõeûRú RûYò[ôùf, Zûùjùf ùijò ùMûÂòùe ùKùZ QûZâ[ôùf?In a group of students, 100 students know Hindi, 50 know English and 25 know both. Each ofthe students knows either Hindi or English. How many students are there in the group?

(b) ùMûUòG N�ûùe 7.20a.m aûRò[ôaûùaùk, Zûjûe cò^òU K�û I N�ûK�û c]ýùe [ôaû ùKûYe_eòcûY WÿòMâú I ùeWÿò@û^ùe ^ò‰ðd KeöFind the degrees and radians the angle between the minute hand of a clock and the hour handwhen the time is 7.20 a.m.

2. ^òcÜfòLôZ ù~ùKøYiò ùMûUòG _âgÜe C�e ùfLö 2Answer any one out of the following questions.(a) 9RY aûkK I 4RY aûkòKû c]ýeê GK 7 RYò@û KcòUþ MV^ KeûMùf, ùKùZ _âKûe KcòUò MV^

Keòùja ù~Cñ[ôùe -(ii) ùKak 3 aûkòKû ejòùa(ii) @ZòKcùe 3 aûkòKû ejòùaA committee of 7 has to be formed from 9 boys and 4 girls. In how many ways can this bedone when the committee consists of:(i) exactly 3 girls?(ii) at least 3 girls?

MYòZ (Mathematics)

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(b) 8 I 16 c]ýùe 4Uò iõLýû ^ò‰ðd Ke ù~_eòKò GK icû«e _âMZò ùja öInsert four numbers between 8 and 26, so that the resulting sequence is an A.P

3. ^òcÜfòLôZ ù~ùKøYiò ùMûUòG _âgÜe C�e ùfLö 2Answer any one of the following questions.

(a) GK _ûeûùaûfe icúKeY ^ò‰ðdKe ~ûjûe gúhðaò¦ê (0,0), aò¦ê (5,2) c]ýù\A MZò Keê[ôaûI y-@l ijòZ _âZòic ùjûA[ôaöFind the equation of the parabola with vertex at (0, 0) passing through (5, 2) and symmetricwith respect to y-axis.

(b) GK [kòùe 5Uò ûfò I 5Uò iaêR afþ @Qòö _âZòiÚû_^ Keò 2Uò iaêR afþ aûjûe Keòaûe i¸ûaýZûùKùZ ùja ^ò‰ðd KeöA bag containing 8 red and 5 green balls. Two balls are drawn without replacement(simultaneously) from the bag. Find the probability that both the balls drawn are green.


(a) aé� x2+y2 - 6x + 2y – 15 = 0 ùe @«fòðLôZ icaûjê ZâòbêRUòe ùlZâ k ^ò‰ðdKe öFind the area of an equilateral triangle inscribed in the circle x2+y2 - 6x + 2y – 15 = 0.

(b) _ûeûùaûfû x2 = 12y e gúhð I Gjûe fûUi ùeKþUcþe _âû« aò¦êKê ù^A @uòZ ZâòbêRe ùlZâ`k^ò‰ðd KeöFind the area of the triangle formed by the lines joining the vertex of the parabola x2 = 12y tothe end points of its latus rectum.


(a) GK MêùYû�e _âMZòe _â[c Zòù^ûUò _\e icÁò I MêY`k ~[ûKâùc 1213 I -1 ùjùf, MêùYû�e

_âMZòUò ^ò‰ðd Keö

The sum of first three terms of a G.P. is 1213

and their product is –1. Find G.P..

(b) (5,0) I (1,4) aò¦ê\ßd c]ýù\A MZòKeê[ôaû I x + y – 3 = 0 C_ùe @aiÚòZ [ôaû ùK¦â,aé�Uòe icúKeY ^ò‰ðdKeöFind the equation of the circle which passes through the points (5, 0) and (1, 4) and whosecentre lies on the line x + y – 3 = 0.

MYòZ (Mathematics)

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6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one of the following projects?(a) 2017 ciòjûùe ùjaûKê [ôaû GK, GK \òaiúd KâòùKU cýûPKê @^ê]ýû^ Keò ^òcÜfòLôZ \òM ijòZ

Zêk^ûKe I _eècûîþKê iìPòZ Keò GK _âKÌe aòaeYú _â\û^ Keö(i) ùLkûkúcûûe aýqòMZ ùÄûeþe aòÉûe(ii) \kMZ ùÄûeþe cû]ýaòPêýZ ^ò‰ðd Ke(iii) C�e iõLýûKê Käûi - A�ebûf I @^êeê_ bûaùe ùÄûeþKê aûe´ûeZû ù\A \kMZ aûe´ûeZû

iûeYú _âÉêZ Keö(iv) Gjò aûe´ûeZû iûeYú (bûM - 3) Kê jòùÁûMâûc ijûdZûùe C_iÚû_^ KeöObserve a one-day cricket match to be held in the year 2017. Prepare a project reportindicating the performance and comparision with respect to the following ponits:(i) Range of the individual score of the players.(ii) Compute team-wise mean deviation score.(iii) Prepare team-wise grouped frequency distribution tables, showing the number of overs

as class intervals and corresponding scores as frequencies.(iv) Represent the above frequency distribution table (Part iii) with the help of histogrames.

(b) Zêc @�ke @ZòKcùe 50Uò _eòaûeKê ùÂ iùaðlY Keò òcÜfòLôZ \òMMêWÿòK CùfäL Keò GK _âKÌ_âÉêZ Keö(i) adiKê Käûiþ - A�ebûfþùe C_iÚû_^ Keö(ii) cÉ _eòaûee jûeûjûeò ùeûRMûe ^ò‰d Keö(iii) _âû[còK, cû]ýcòK, Cycû]ýcòK I MâûRêGi^ gòlûKê ùÂ ùicûûe iûleZûe Ée ^ò‰ðd

Keö(iv) _eòaûecûûe @ûde bûeG^þi ^ò‰ðd Keö(v) ùijò Z[ý (bûM-3) Kê aûeþ Mâû`þ ijûdZùe C_iiÚû_^ KeöConduct a survey at population in your locality taking a sample of atleast 50 families. Preparea project report with respect to the following points:(i) Represent the data showing age using class intervals.(ii) Compute the average income of the families.(iii) Literacy level of the population in terms of Elementary, Secondary, Senior Secondary,

Graduation and above.(iv) Find the variance of the income of the families.(v) Represent the data in part (iii) with the help of bar graph.

MYòZ (Mathematics)

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_\û[ð aòmû^PHYSICS





place.

(ii) C�e LûZûe _â[c _éÂûe C_e bûMùe Zêce ^ûc, @^êKâcûu (G^þùeûfùc� ^´e),@¤d^ ùK¦âe ^ûc I aòhde ^ûc ÆÁbûaùe ùfLöWrite your name, enrolment number, AI name and subject on the top of the first page ofthe answer sheet.

1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40-60 words.

(a) A=3i 4j

Gaõ B=i – j

, x – y icZkùe \êAUò i\òMeûgò @ùUö Gjò \êAUò eûgòe ù~ûM`k^ò‰d Ke? (_ûV-1 ù\L)A=3i 4j

and B=i – j

, are two vectors in x – y plane. Find the magnitude of the sum ofthese two vectors. (See Lesson- 1)

(b) iekùeLûùe MZòKeê[ôaû GK KYòKû x = 3 + 4t + 3t ùe \gûð~ûA@Qòö GVûùe x Kê còUeùe IicdKê ùiùKŠdùe c_û~ûA@Qòö KYòKûe t = 2s _ûAñ ^òcÜfòLôZ \ò@û~ûA[ôaû ùbøZòK eûgòe cìfý\gûð@? (_ûV-2 ù\L)(i) iÚû^(ii) aòiÚû_^(iii) ùaM(iv) ZßeYThe position of a particle moving in a straight line is given by x = 3 + 4t + 3t2, where x is inmetre and time is in second. Find the values of the following physical quantities for the particleat t = 2s. (See Lesson- 2)(i) Position(ii) Displacement(iii) Velocity(iv) Acceleration

_\û[ð aòmû^ (Physics)

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2. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one of the following questions in about 40 -60 words.(a) Zòù^ûUò KYòKû c¤eê _âùZýKUòe aÉêZß 5 g @ùUö 60cm aûjê aògòÁ GK icaûjê ZâòbêRe gúhðùe

eLû~ûA@Qòö \gûð@ ù~: (_ûV-7 ù\L)(i) ù~ ùKøYiò gúhðVûeê Gjûe ùK¦âe \ìeZû(ii) KYòKûe RWÿZße @ûNì‰ð ùK¦âVûùe MzòZ aÉêZß I icZk _âZò ]ûeY Keê[ôaû @bòf´öThree particles each of mass 5 g are placed at the vertices of an equilateral triangle of side60 cm. Find: (See Lesson- 7)(i) Distance of its centre of mass from any of its vertex(ii) Moment of inertia of the system of particles about an axis passing through the centre of

mass of the system and perpendicular to the plane containing them.(b) cWÿêýùfiê ]ûeYû I ajê \ìeZû ù~ûMûù~ûM Keò_ûeê[ôaûe @ûagýKZû a‰ð û Ke?

(_ûV-30 ù\L)Explain the concept of modulation and its need in long distance communication.

(See Lesson- 30)3. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2

Answer any one of the following questions in about 40 -60 words.(a) GK cjûKûgúd aÉêe aÉêZß, _é[ôaúe aÉêZße 4MêY @ùU Gaõ aýûiû¡ð _é[ôaú aýûiû¡e @]û @ùUö

~\ò _é[ôaúe cû¤ûKhðY R^òZ ZßeY g @ùU ùZùa cjûKhðY aÉêUòe cìfý _é[ôaú_éÂùe ùKùZ@ùU? (_ûV-5 ù\L)An astronomical object has its mass 4 times the mass of earth and radius half of the radius ofearth. If acceleration due to gravity at earth is g, find its value at the surface of the astronomicalobject. (See Lesson- 5)

(b) gqòe iû§âZûKê aòKéZò I _âZòak iûjû~ýùe _âKûg Ke? (_ûV-8 ù\L)Find an expression for the energy density in terms of stress and strain. (See Lesson- 8)

4. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one out of the following questions in about 100-150 words.(a) ùMûUòG cYòhe aûjý Zû_cûZâû 35 C @ùU I Méj Zû_cûZâû 25 C @ùU ~\ò ùijò aýqòe geúee

ij^gúkZûe Zû_cûZâû 0.5 @ùU, I geúee ùlZâ`k 22.0M @ùU, ùijò aýqòe aòKòeY lcZû^ò‰ðd Ke? (_ûV-12 ù\L)A person with external body temperature 35°C is present in a room at temperature 25°C.Assuming the emissivity of the body of the person to be 0.5 and surface area of the body of theperson as 2.0 m2, calculate the radiant power of the person. (See Lesson- 12)

(b) GK icZk ùfîþ (_âZòieYûu 1.5) GK icZk \_ðYùe iõfMÜ PòZâùe \gûð~ûA@Qòö ùMûUòGQê�ôe @MâbûM @lùe Nêeê[ûG ù~_~ýð« Qê�ôe IfUû _âZòaò´ ù\Lû~ûA^[ûGö ùfîþVûeê Qê�ôòe\ìeZû 30cm @ùUö a�ðcû^ KòQò _ûYò ùfîþ I icZk \_ðY cSòùe _KûAùf ^ìZ^ @aiÚû^40cm \ìeùe ù\Lû~ûGö _ûYòe _âZòiûeYûu ^ò‰ðd Ke? (_ûV-20 ù\L)


14 _\û[ð aòmû^ (Physics)

An equiconvex lens (of refractive index 1.5) is placed in contact with plane mirror as shown inthe figure. A small needle with its tip on the principal axis is moved along the axis until itsinverted image is found at the position of the needle. The distance of the needle from the lensis measured to be 30 cm. Now a few drops of a liquid are put in between the lens and theplane mirror and the new position of the image is found to be located at 45 cm. Calculate therefractive index of the liquid. (See Lesson- 20)

5. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one of the following questions in about 100–150 words.

(a) 200 ml a¦ _ûZâùe STP ùe C\Rû^ Mýûi b�òð ùjûA@Qòö jòiûa Ke:(_ûV-10 ù\L)

(i) _ûZâùe b�òð ùjûA[ôaû C\Rû^e iõLýûö(ii) _ûZâùe 273 C Zû_cûZâùe C\Rû^ Mýûie Pû_ö(iii) STPùe C\Rû^Mýûie c¤aMð cìk ùaMö(iv) C\þ~û^ Mýûie Cp I Cv e cìfýö

A closed vessel having capacity 200 mL is filled with hydrogen gas at STP. Calculate(See Lesson- 10)

(i) Number of moles of hydrogen gas filled in the vessel.

(ii) Pressure of hydrogen gas in the vessel at 273°C.(iii) Root mean square velocity of hydrogen gas at STP.(iv) The value of Cp and Cv for hydrogen gas.

(b) GK iê¦e ùeLûuòZ PòZâ ij RUòk @YêaúlY ~ªe _âZòaò´ a‰ð^û Ke? ù~ùZùaùk ùgh _âZòaò´\égýe iêlà\gúð C_ùe _Wÿò[ûGö (@YêaúlYe _âZòaò´e a¡ðZû _ûeûcòUeùe \gðû@?

(_ûV-23 ù\L)With the help of a neat labelled ray diagram, show the image formation by a compoundmicroscope when the final image is formed at the least distance of distinct vision. Write theexpression for its magnifying power in terms of parameters related to the microscope.

(See Lesson- 23)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project out of the given below.

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(a) 3 5cm cm aýûi GK ù_ûfû _äûÁòK af ^ò@ GK Qê�ô ijûdZûùe 105cm e iìZû aòfde GKaýûi Kê PòjÜòZ Kùeö ùghùe GK MY×ò Keö afKê GK \éXÿ ic[ð Reò@ûùe Sêfû@ ù~_eò Gjûù\ûkûdcû^ ùjaö afd C_ùe GK ùQûU e§â Ke (5.0 mm Mâûc)ö G[ôùe aûfò b�òðKe ISêfû@ö Gjûe icd cû_Keö aûfò Lûfò Keò G[ôùe ùQûU ùQûU Áòf afþ Kò´û fêjûMêŠ b�òðKe I_ê^aûðe Sêfû@ I icd cû_Keö _êYò[ùe fêY ù^A _eúlû Keö Zòù^ûUò _âKâòdûe icd Zêk^ûKe? KY _ûAf? ~ûjû _ûAf a‰ð û Ke? (_ûV-13 ù\L)Take a hollow plastic ball (dia 3 cm to 5 cm). Using a needle pass a thread of about 105 cmalong a diameter of the ball. Tie a knot at one end. Hang the ball from a rigid support so that theball is free to oscillate. Make a small hole (5 mm dia) in the ball near the top. Fill it with sandand find its time period of oscillation. Empty the ball and fill it with steel balls/iron filings andrepeat the experiment. Similarly carry out the experiment with common salt. Compare the timeperiods obtained in the above three cases. What do you find? Explain your finding.

(See Lesson- 13)(b) ^òùŸðg - Gjò ù~ûR^ûUò ùLûfû_Wÿò@ûùe Keû~òaû CPòZþö

_äûÁòKe ùMûUòG ^kú ^ò@ I ùMûùU _ùU GK ùRU fMû@ö GK aWÿ Uûuòùe _ûYò Uýû_ ij ^kúKêiõù~ûM Keö ùMûUòG aWÿ ù_âûUûKÖe iõù~ûM Ke, ù~_eò PòZâùe \gûð~ûA@Qòö ~ûjûKò aòbò^ÜùKûYe iìP^û\òG. (150,300.450,600)ö^kúKê G_eò ]e ù~_eò ùRUeê _ûYò 150 ùKûYùe @ûiòaö _ûYò ù~Cñ _~ýð« _j�ô_ûeêQò Zûe\ììeZû ^ò‰ðdKeö Gjû ùjCQò \ìeùb\úöa�ðcû^ 300, 450, I 600ùe ^kúKê ]eö \ìeùb\ú ^ò‰ðd Ke _âùZýKe ùaM cû_ ù~CñVûeê_ûYò @ûiê@Qòö KY _ûAf? \ò@û~ûA[ôaû ùaM, \ìeZû @]ôK [ôaû \ìeùb\ú ùjCQò 450ö\ìeùb\úe _âûe¸òK ùaM ^ò‰ðd Ke? (_ûV-4 ù\L)Directions: This project should be performed in an open ground.Take a plastic pipe and fix a jet at one of its end. Connect the pipe to a water tap attached toa large overhead tank. Fix a large protractor as shown in the figure so that you can hold thepipe at different angles (say at 150, 300, 450 and 600).Hold the pipe in such a manner that jet of water comes out at an angle of 150. Measure thedistance up to which water is reaching. This is the range of the projectile.Now hold the pipe at an angle of 300, 450 and 600. Measure the range of the projectile in eachcase. Keep the speed of water coming out of the jet same in each case.What do you find? For a given speed, the range is maximum when the angle of projection is450.

Also, try to find out the effect of initial speed of water on the range of the projectile.(See Lesson- 4)


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eiûd^ aòmû^CHEMISTRY





place.(ii) C�e LûZûe _â[c _éÂûe C_e bûMùe Zêce ^ûc, @^êKâcûu (G^þùeûfùc� ^´e),

@¤d^ ùK¦âe ^ûc I aòhde ^ûc ÆÁbûaùe ùfLöWrite your name, enrolment number, AI name and subject on the top of the first page ofthe answer sheet.

1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) ~\òI Zêk^ûcôK bûaùe ùaeòfòdcþ e @ûKûeVûeê ùaûe^þ @ûKûe Kcþ Kò«ê _â[c @ûd^úKeY

G^þ[ûf_ò ùaûe^þVûeê ùaeòfòdcþe @]ôKö KûeY ùfLö (_ûV- 3 ù\L)Although B (Boron) is smaller in size as compared to Be (Berellium) but the first ionisationenthalpy of Be (Berellium) is higher than B (Boron). (See Lesson-3)

(b) ^òcÜfòLôZ c]ýeê Kûjûe EYûcôK AùfKUâ MâjY G^þ[ûfþ_ò @]ôKö Zêc C�ee ~[û[ðZû _â\û^ Keö F Kò û Cl (_ûV - 3 ù\L)Out of the following which has more negative electron gain enthalpy. Justify your answer.

F Or Cl (See Lesson-3)

2. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) ^òcÜfòLôZ MêWÿòKê ùføj Pê Kúd, _âZò ùføj Pê Kúd Gaõ fNêùføj Pê Kúd _\û[ðeìù_ aMðúKéZ Keö

Fe3O4, MnO2, CrO2, MnCl2, CuFe2O4, CrBr3 (_ûV - 06 ù\L)Classify the following into Ferromagnetic, Antiferromagnetic and FerrimagneticFe3O4, MnO2, CrO2, MnCl2, CuFe2O4, CrBr3 (See Lesson-6)

(b) ~\ò if`e ijòZ iòfòK^þ Kê cògâòZ Keû~ûG Gaõ iòfòK^þ Kê ùaûe^þ ijòZ cògâòZ Keû~ûG, iéÁ @¡ð_eòaûjú Kê PòjÜU KeöIf Phosphorous is doped with silicon and silicon is doped with Boron, identified the type ofsemi conductions.

3. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.

eiûd^ aòmû^ (Chemistry)

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(a) KûjóKò @KþiûAWÿ ]ûZê_òŠ MêWÿòK Kûað^ \ßûeû aòRûeòZ ùjûA_ûeòùa ^ûjó? (_ûV-16 ù\L)Oxide ores cannot be reduced by carbon. Why? (Seee Lesson-16)

(b) @ûfêcò^òdcþ UâûAùKäûeûAWÿþ \ßòZúd eìù_ _eò\éÁ ùjC[ôaû iÚùk KûjòñKò ùaûe^þ UâûAùKäûeûAWÿþ GKKeìù_ _eò\éÁ jêG?Boron trichloxide exists a monomer why aluminium trichloxide exists as dimer why ?

4. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one question in about 100 to 150 words.

(a) WÿûAiûKûeûAWÿþ Gaõ _fòiûKûeûAWþe RkaòùgähY ù~ûMê C_ô^Ü \êAUò C_ôû\e C\ûjeY \ò@?(_ûV-29 ù\L)

Give two examples of products obtained on hydrolysis of disaccharides and polysaccharides.(See Lesson-29)

(b) K’Y NùU ù~ùZùaùk (_ûV - 19 ù\L)(i) BCl3 LiAlH4 ijòZ _âZòKâòdû Kùeö(ii) Ca2B6O11 Na2CO3 ijòZ _âZòKâòdû KeöWhat happens when - give balanced chemical equation:

(i) BCl3 reacts with LiAlH4

(ii) Ca2B6O11 reacts with Na2CO3 (See Lesson-19)5. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4

Answer any one question in about 100 to 150 words.(a) (i) MVòZ _\û[ðe cû^K G^þ[ûfþ_òe iõmû ùfLö 2 5N O e iõMV^ _ûAñ GK eûiûd^òK @bòKâòdû

ùfLö(i) Define standard enthalpy of formation. Write a chemical equation for the formation of

N2O5.(a) (ii) 17ùifiòdi Zû_cûZâûùe Mâû`ûAU \j^eê C_ô^Ü 2CO e \j^ G^[ûf_ò 23110 J Gaõ

CO \j^eê C_ô^Ü 2CO e \j^ G^[ûf_ò 16261J ùjùf, ùijò Zû_cûZâûùe CO eiõba^ G^þ[ûf_ò ò‰ðd Keö (_ûV-9 ù\L)

(ii) At 17°C, the enthalpy of combustion of graphite to CO2 is –23110 J and that of CO toCO2 is – 16261 J. Determine the enthalpy of formation of CO at 17°C.

(See Lesson-09)(b) (i) +

3 4 2 [Co(NH ) Cl ] e RýûcòZòK icûadaZû ùfLöWrite down Geometrical isomerism of [Co(NH3)4Cl2]

+

(ii) 3+3[Co(en) ] @ûùfûKúd icûadaZû ùfLö (_ûV-22 ù\L)

Write down optical isomerism of [Co(en)3]3+ (See Lesson-22)


18

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Explain any one project out of the given below.

(a) _ûgßðiÚ GK iÚû^ bâcY Keò ^\ú, Kì_, ^kKì_ AZýû\ò aòbò^Ü Rk Ciôeê Rk iõMâj Ke Gaõ Rk]cðùe [ôaû _û[ðKý ùfLö(i) Rk @Zý]ôK _â\ìhòZ?(ii) Rk _â\êhY _ûAñ gòÌûd^ Kò_eò \ûdú?(iii) Rk _â\êhKe ^ûc \ò@ö(iv) ùR÷a eûiûd^òK @KèòùR^ Pûjò\û KY?(v) ù`äûeûAWÿþ @ûd^ e @Zý]ôK _eòcûY @û¸cûûê Kò_eò _âbûaòZ Kùe?(vi) _òAaû _ìaðeê Rke ùKäûeòùî^þ KûjóKò Keû~ûG?Visit nearby place collect the water from different sources such as river, well, handpump etc.and noted down difference in water quality(i) Which one is more polluted water?(ii) How industrialization is responsible for water pollution?(iii) Name the water pollutant.(iv) What is BOD?(v) How does excess fluoride ion affect us?(vi) Why is the chlorination of water done before drinking?

(b) _ûgßðiÚ GK Jh] ù\ûKû^ Kê ~ûA ^òcÜfòLôZ Rò^òh MêWÿòK iõMâj KeöùaûeòK @cæ, @ûLêPò^ò, ù`^ûiòUò^þ, `ò^fþ Ue`ò^ûWÿûA^þ, cýûMùîòdc jûAWâKþiûAWÿ(i) @û�ûiòWÿ eìù_ aýajéZ ù~øMòKe ^ûc ùfLö(ii) RúaûYê^ûgK Z[û KúU^ûgKbûùa (Cbd) aýajéZ ù~øMòKe ^ûcùfLö(iii) còVû ^òdªY Keê[ôaû ù~øMòKe ^ûcùfLö(iv) Rße^ûgú eìù_ aýajéZ ù~øMòKe ^ûcùfLö(v) aòùfûc _âZòKâòdû iéÁò aòùeû]ô eìù_ aýajéZ ù~øMòKe ^ûcùfLö(vi) RúaûYê^ûgK eìù_ aýajéZ ù~øMòKe ^ûcùfLöVisit the nearby medical soap and collect the following :Borie acid, Sucrolose, Phenacetin, Phenol terfenadine, Magnesium hydroxide(i) Name the compound used as antacid.(ii) Name the compound used as antiseptic as well as disinfectant.(iii) Name the compound used to control the sweetness.(iv) Name the compound used as antipyretics.(v) Name the compound used as antihistamines.

(vi) Name the compound used as antiseptic.


19

Rúa aòmû^BIOLOGY





place.

(ii) C�e LûZûe _â[c _éÂûe C_e bûMùe Zêce ^ûc, @ êKâcûu (G^þùeûfùc� ^´e),@¤d^ ùK¦âe ^ûc I aòhde ^ûc ÆÁbûaùe ùfLöWrite your name, enrolment number, AI name and subject on the top of the first page ofthe answer sheet.


(a) RùY QûZâ bêfagZü cYòh Kê aMðúKeY KeòQ«òRMZ - É^ý_ûdú _að - ùceê\ŠúùgâYú - _âûYú aMð - _âûAùcUiþ_âRûZò - iû_òùd^è RûZò - ùjûùcûc^êhýe aMúðKeYKê iõùgû]^ Keò VòKbûaùe ùfLö (_ûV-1 ù\L)By mistake a student classified humans asKingdom – MammaliaPhylum – ChordataClass – AnimaliaOrder – PrimatesGenus – sapiensSpecies – HomoRectify the mistakes and correctly classify humans. (½x4=2) (See Lesson- 1)

(b) aýûùKÖeò@û I bnò\ùKûheê PòZâ @u^ Keò ù~Cñ @õg gßi^Kâòdû Kùe Zûjûe ^ûc I ùeLû\ßûeû\gûð@ö (_ûV-4 ù\L)Draw simple diagrams of a bacterial and a plant cell. In these cells, indicate and name only thatpart which carries out respiration in these cells. (See Lesson- 4)


Rúa aòmû^ (Biology)

20 Rúa aòmû^ (Biology)

(a) c^êhýe @cæRû^ MâjY Keòaû_ûAñ jòùcûùMäûaò^ [ûG Kò«ê Cnò\e KûjóKò @cæRû^ MâjY Keòaûe @õg^[ûG? (_ûV-12 ù\L)Why do plants not need an Oxygen carrier like the humans in whom Oxygen is carried byHaemoglobin? (See Lesson- 12)

(b) RùY aýqò ùKûÂKûVò^ý I ùbûK ^ùjaû ùeûMùe @ûKâû«ö Zûuê Z«ê RûZúd Lû\ý MâjY KeòaûKêKêjûMfû, ù~Cñ[ôùe k, _eòaû, @«MðZö Zêùc Kjò_ûeòa Kò, KûjóKò ÊûbûaòK Lû\ý Zûuê \ò@ûMfû?

(_ûV-27 ù\L)A person is suffering from constipation and loss of appetite. He is advised to take fibrous foodwhich includes lot of fruits and vegetables. Can you tell why such a diet has been advised to thisperson? (See Lesson-27)


(a) ùKûhbò�òK _ûP^Kâòdû KY? Gcòaûe @ûjeY I jRc Kâòdû e 3Uò Ée PòZâ @u^Keò \gûð@ö(_ûV-13 ù\L)

What does intracellular digestion mean? Justify the meaning by drawing stages of ingestion anddigestion in amoeba in three steps and labeling them. (See Lesson-13)

(b) @~êMà `ke @ù^K @[ð^úZòK MêeêZß @Qò? @[ð úZòK MêeêZß MêWÿòKe i¸ûaý KûeY \gûð@?(_ûV-18 ù\L)

Parthenocarpic fruits have lot of commercial value. What possible reason do you think hasmade them commercially important? (See Lesson-18)


(a) ^òcÜfòLôZ 4Uò Cqòeê KòQò Kò´û icÉ bêfö icÉ Cqò MêWÿòKê iVòK bûaùe @ûC[ùe ùfLö(i) aýûùKÖeò@û I Cnò\ ùKûhe ùKûhSòfäú ùifêùfûRþ \ßûeû @ûaéZ?(ii) fûAùiûùRûcþ I cûAùUâûKŠòâ@û gßi^_ûAñ \ûdú ~[ûKâùc @û\òRúa(ù_âûKûùeýûUòiþ) I dêKûeòùdûUiþö(iii) iòµû¬ò I cYòhe Rúaûgà c¤ùe iû\égýZû, ~ûjûe C\ûjeY @ûYaòK icRûZúd i\ég?(iv) J\MòK @Zò Ké¾Zû ùR÷a _eòa�ð^e KâòdûcôK Êeê_ @ùUö (_ûV-1 ù\L)Given below are four statements. Some or all may be erroneous (wrong). Rewrite the correctstatements after making suitable corrections of the underlined words.(i) A cellulose cell wall surrounds both the bacterial and plant cell.(ii) Lysosomes and mitochondria are responsible for respiration in prokaryotes and eukaryotes

respectively.(iii) Similarities of fossils of chimpanzees and humans are an example of Molecular Homology.(iv) Industrial melanism is an example of variation in action. (See Lesson- 1)

21

(b) MäûAùKûfòiòie e ùgh C_û\û^ _ûAebòKþ @cæ cûAùUûKŠòâ@ûe bòZùe _ê^½ RûeY _âKâòdûùe_ùgö (_ûV-12 ù\L)(i) Gjò PKâe ^ûcùfL(ii) Gjò PKâe \êAUò C_û\ê ^ûc ùfLö(iii) Gjò PKâe ùghùe ùKùZûUò ATP @Yê C_ôû\^ jêG?(iv) _ea�úð PKâùe C\þRû^ aûjK C_ôû\^ ùjûA ùKCñ[ôùe _ùg I KûjóKò?Pyruvic acid, the end product of glycolysis enters the mitochondria for further oxidation.

(See Lesson- 12)(i) Name the cycle it enters.(ii) List any two end products of the cycle.(iii) Mention the number of ATP produced at the end of one cycle.(iv) Name the next phase which the hydrogen carriers produced during this cycle, enter &

why.

5. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one out of the following questions in about 100 to 150 wordsa) (i) cKû MQe ùPe I giý MQe ùPe e _òeòz\ I iõaûjú aòWÿK Kê ùÂ Zêk^û Ke?

(i) Gjûc¤eê KòG GKaúR_Zâú I \êAaúR_Zâú?(i) Cnò\e iõaûjú aWÿKe _âû]û^ý C_ùe aýûLýû Ke? (_ûV-6 ù\L)(i) Compare the sections of root of a maize plant with that of grain plant with respect to

vascular bundles.(ii) Which of the above is a monocot and which is a dicot?(iii) State the important of vascular bundles in a plant? (See Lesson-6)

b) Cnò\e a�ôaû òcù« gßi^ @ûagýK KûjóKò? Cnò\e gßi^ _âKâòdû aûLýû Keòaû ij Cnò\ I _âûYúgeúe gßi^ c¤ùe ùMûUòG _û[ðKý \gûð@ö (_ûV-12 ù\L)Why is respiration important for survival of plants? Given account of the process of respirationis plants and mention any one difference between respiration in plants and animals.

(See Lesson-12)6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6

Make any one project out of the two given below._eòù~ûR^û-1

ùQûU ùQûU LŠKê ùÂGK “iaêR Méj” Zò@ûeò KeöiaêRMéj I “aògß C�¯ú KeY” C_ùe Zêùc @ù^K KòQò gòLôQö Gùa RûYòaû iì~ýð egàò iaêR MéjKêKò_eò C�¯ Kùe ~ûjû\ßûeû Cnò\MêWÿòK Zûjû c¤ùe a�ôeùjöKòQò KûVLŠ, Êz _äûÁòKþ iòUþ, aâûC^þ ùiùfûùU_, KûWÿðùaûWðÿ, _äûÁòKþ _ûA_ Rk aòZeY _ûAñ,ùUaêf _vû bòZe gúZk eLôaû _ûAñ \eKûeö G icÉ Rò^òh GKûVò Keò iaêRMéj Zò@ûeò Ke~ûjûKê Leûùe aòbò^Ü \ò^ cûûùe eLû~ûCö [ùcûðcòUe aýajûe Keò aûdêcŠke Zû_cûZâû IiaêRMéje Zû_cûZâû Kê ùeKWÿðÿ Keû~ûCöcûie aòbò^Ü \ò^ MêWÿòKùe aòbò^Ü icdùe Zû_cûZâû ùeKWÿð Keò GK iûeYú _âÉêZ Keö


22

Constructing a green house from scrap materialYou are learning a lot about the ‘greenhouse effect’ and global warming. Why not see for yourselfhow sun rays heat the greenhouse and keep it warm enough for plants to survive in it.You shall need some pieces of glass or transparent plastic sheets. Brown cellotape, cardboard,plastic pipes to circulate water inside the chamber, table fan to cool the inside.Assemble all the parts and build the green house. Keep it in the sun on different days. Note atmospherictemperature from newspaper and use a thermometer to check the temperature inside the greenhousethat you have created.Check the temperature from time to time and on different days of the month and prepare a comparativestatement of the changes in temperature that you observed._eòù~ûR^û-2Zêc @�ke (15 eê 20) Ne. I _û�Uò iû]ûeY ùeûMKê PòjÜU Keö ùicû^ue i¸ûaý KûeY ~[û@û^êaõgòK / ù_ûhK R^òZ iõKâûcK cìk @û]ûe Kê bò�òKeò _ûIßûe _G�þ ù_âùR�i^ _âÉêZ Ke Kò û ùfLû@ûKûeùe ^òcÜfòLôZ aò¦êKê ù^A eòù_ûUð _âÉêZ Keö ~ûjûKê Zêùc @Zý« MêeêZß_ì‰ð RYûA_ûeòaö1. ùeûMe KûeY, Zêc\ßûeû PòjÜU, _âZòùh]K KeY, flYij ^òeûKeYö2. c^êhýe ÊûiÚý C_ùe ùeûMe Kê_âbûaö3. Giaê ùeûMe _âZòùh]K ^ò@û~òa KûjóKò? iêiÚ _eòaûe I iêiÚ icûRe C_KûeòZû KY?4. Zêùc RùY aýqò jòiûaùe K’Y Keò_ûeòa? iêiÚ _ùWÿûgú _ûAñ Zêce @a\û^ K’Y ù~ ùKøYiò 4Uò

C_ûd \gûð@ö (_ûV-29 ù\L)Survey your area (about 15-20 households) and identify five very common diseases prevalent inyour locality and also their possible causes such as genetic/Nutritional or Infective.Using this basic information prepare a power point preparation (computer preparation) or a writeupwhere you highlight the following points.1. Cause of the diseases identified by you, their preventive methods and cure along with their

symptoms.2. Ill effects of the diseases on human health.3. Why is it necessary to prevent such diseases and what are the advantages of a healthy family

and healthy society?4. What you as an individual can do/how you can contribute towards a healthy neighbourhood

(any 4 ways). (See Lesson- 29)


23

AZòjûiHISTORY





place.


1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) bûeZúd AZòjûie _ê^ü^òcûðY ùe gòkûfò_ò @¤d^ ùKCñ _âKûee iûjû~ý Kùe, aýûLýû Keö

(_ûV - 1 ù\L)Explain how the study of inscriptions helps in the reconstruction of Indian History.

(See Lesson- -1)

(b) “_âûPú^ bûeZe @û[òðK _â[c PeY 750 - 1000 ciòjûKê _Z^ Kûk ùaûfò Kêjû~ûG”öC_ùeûq K[^ Kê \êAUò C\ûjeY ij icúlû Keö (_ûV - 8 ù\L)“In Ancient India, the first phase i.e. AD750-AD1000, is believed to be one of declineeconomically.” Examine the statement with the help of two examples. (See Lesson- -8)

2. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) “KòQò aò\ßûû cZùe RA^êf @ûaò\ò^þ uê Kûgàúe _ZâòKû Kêjû~ûGö” G[ôùe Zêùc ijcZ Kò? Zêce

C�eKê _âcûYòZ Keö (_ûV - 11 ù\L)“Some scholars call Zainul Abidin as the Akbar of Kashmir”. Do you agree? Justify youranswer. (See Lesson- 11)

(b) cêj¹\ gûj gûiê 30 ahð Kûk (1719 - 1748 ) i âû« cûû lcZû lê‰ð KeòaûùeùKùZ\ìe ic[ð [ôùf? (_ûV - 15 ù\L)How far was Muhammad Shah successful in curbing the powers of nobles during his long reignof near by 30 year (1719-1748)? (See Lesson- 15)

AZòjûi (History)

24 AZòjûi (History)


(a) Zêùc 18g gZû±úe cû\âûiþ Mb‰ðeö Zêc ù_âiòùWÿîò ùe PòeiÚûdú aù¦ûaÉ _â[û fûMê ^ Keòaû_ûAñ ùKCñ 3Uò KûeY C_iÚû_^ Keòa? (_ûV-16 ù\L)You are in the 18th century as the governor of Madras Presidency. What three reasons wouldyou advocate to the Governor General of Bengal for not extending the permanent settlementsystem in your presidency. (See Lesson- 16)

(b) “Câòõg gZû±ú ùe Lû\ý ù~ûMûY _âKâòdû Zßeû^ßòZ ùjûA[ôfû ùaùk, @ù^K ùfûKu Lû\ý iêelûicû¯ ùjûAMfû”ö @û]ê^òK AZòjûie C\ûjeY ùÂ C_ùeûq aqaýe cìfýûu^ Keö

(_ûV - 22 ù\L)“While the total supply of food in the world grew rapidly during the last part of the 19thcentury, many people lost food security”. Citing example from Modern Indian History evaluatethe statement. (See Lesson-22)


(a) Kéhòe @ûMc^ ùe ìZ^ _âÉe ~êMùe _eòa�ð^ @ûiò[ôfû” Cq aqaý _Qùe ùKCñ cj�ß_ì‰ð KûeY[ûA_ûùe? (_ûV - 2 ù\L)What could be the reasons behind the statement. “The advent of agriculture marked a significantchange in the Neolithic stage”? (See Lesson- 2)

(b) bûeZúd ÊZªZû iõMâûcùe ]cð C_ùe @û]ûeòZ eûÁâaû\ú ù_âeYû Kê MZò ù\fûbkò 2Uò eûRù^÷ZòKMZòaò]ô C_ùe Pyð Keö (_ûV-2 ù\L)Discuss any two kinds of political approaches to the use of religion for nationalist mobilizationduring Indian Freedom struggle. (See Lesson- 20)


(a) _é[ôaúùe iõ_�òe ^ýûdiõMZ aòZeY aýaiÚû KûjóKò cj�ß_ì‰ð KûeY ij aòùgähY Ke?(_ûV - 26ù\L)

Analyse the reasons as to why it is important to have an equitable global distribution of wealth.(See Lesson- 26)

(b) RîõLýû _eòa�ð^ùe ùKCñ _âKûe cYòhe ·fòPk^ Xÿwùe _eòa�ð^ ^òjòZ @Qòö aýûLýûKeö(_ûV-27 ù\L)

How did demographic changes involve changes in patterns of human settlements? Explain.(See Lesson- 27)

25


(a) AZòjûiKê aêSòaû _ûAñ iûjòZýe cj�ß_ì‰ð bìcòKû @Qòö KòQò _êÉK ù~_eòKò, KfäYu “eûRZewòYú”ù~Cñ[ôùe Kûgàúee AZòjûi aòhdùe CùfäL @Qòö ùcNûiÚ òiu “AŠòKû” ù~Cñ[ôùe _âûPú^ bûeZùe_ûUkú_êZâe ùMøea Mû[û a‰ð û Keû~ûAQòö G[ôeê GcòZò Z[ý aûjûe Ke ù~Cñ[ôeê ùfLK @ûagýKZûVûeê @]ôK a‰ð û KeòQ«òö (_ûV-13 ù\L)Literature has always played a major role in understanding history. Read some books forexample Kalhana’s Rajatarangini where he writes about the history of Kashmir andMagasthene’s Indica, in which he tells about the glory of Patliputra in ancient India etc. Findout those facts which you think the author may be exaggerating. (See Lesson- 1)

(b) Zêc ajòe _ûV iõLýû-26ùe a‰òðZ eûÁâúd @ûù¦ûk^e ^òcÜùe \ò@û~ûA[ôaû Z[ý C_ùe GK ·Uð_âÉêZ Keö(2Uò ù\gKê ^ò@) (_ûV - 13 ù\L)Make a chart of the National Movements discussed in lesson 26 of your course book underthe following heads (Take any 2 countries) (See Lesson- 13)

1 2 3 4 5

ù\ge ^ûc ùKCñ C_^òùag Cq C_^òùag KûjóKò Gjû ùKCñ eûÁâee @«MðZ KûjóKò ùjûA[ôfû Zò@ûeò ùjûA[ôfû _âbûaùe RûZúdZû

@ûù¦ûk^ @ûe¸ùjûA[ôfû

Name of the Colony of which Why did it Why was it The countryCountry Country become colonized which influencial

colonized the NationalMovement of thatcountry.

C_ùeûq PûUð @û]ûeùe GK aòaeYú _âÉêZ Ke ù~Cñ[ôùe \êA ù\ge @ûù¦ûk^ùe icû^Zû [ôaöOn the basis of this chart prepare a report to check if there are any commonalities between onecolonized country and the other.

AZòjûi (History)

26

bìùMûkGEOGRAPHY





place.


1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 3Answer any one of the following questions in about 40 to 60 words.

(i) _é[ôaúe bêZßKþ @iÚòe @ùUö _é[ôaú _éÂùe Gjûe \êAUò _âbûa aêSûA ùfLö (_ûV-4 ù\L)“The earth’s crust is unstable”. Explain its two effects on the earth’s surface.(See Lesson- 4)

(ii) ^òcÜfòLôZ ùlZâùe ùKCñ cêLý icû^òKeY KûeK Kû~ýð Kùe? (_ûV-2 ù\L)(i) [eþ(ii) C�eúd icZk(iii) MùwûZâú(iv) cjakú _êecWhich dominant agent of gradation is operative in the following areas? (Ref. Lesson-2)(i) Thar(ii) Northern Plains(iii) Gangotri(iv) Mahabalipuram


(i) _âûd icÉ aòa�ð^ R^úd Kâòdû ù_äUþe iúcûe _ûLû_ûLô NUò[ûGö Gjò Cqòe ic[ð^ùe \êAUò KûeYùfLö (_ûV-3 ù\L)

bìùMûk (Geography)

27

“Almost all tectonic activities occur along the plate boundaries.” Support the statement bygiving suitable examples. (See Lesson- 3)

(ii) bêcŠkúd C�û_e bd \ìe Keòaû_ûAñ ù~ ùKøYiò \êAUò _âZòKûe _â\û^ Keö (_ûV-14ù\L)Suggest any two measures to reduce the risk of global warming. (See Lesson- 14)


(i) KfòKZûeê @céZie MZòKùf aéÁò_ûZe _eòcûY Kcò Kcò ~ûGö ù~ùKøYiò \êAUò KûeY ùfLö(_ûV-17 ù\L)

The amount of rainfall goes on decreasing when we move from Kolkata to Amritsar, write anytwo reasons. (See Lesson- 17)

(ii) bìcòe cìfýaû^ iõ_\ ^òcÜúKeY _âbûaùe _úWÿòZö ù~ ùKøYiò \êAUò ~êqòù\A Cq Cqòe ~[û[ðZû_âZò_û\^ Keö (_ûV-19 ù\L)

“The precious resource of land is under threat of degradation.” Justify the statement by givingany two arguments. (See Lesson- 19)


(i) gÉû, _â\êhYcêq Gaõ _ê^ü âúKeY gqòe iõ_\ iù�ß Rk aò\êýZ gqòe _âbûa Kcò ~ûAQòö ù~ùKøYiò PûeòùMûUò ~êqò ù\A Cq Cqòe ~[û[ðZû _âZò_û\^ Keö (_ûV-23 ù\L)

“In spite of being cheaper, pollution free and renewable sources of power, significance ofhydroelectricity has declined.” Justify the statement by giving any four arguments.

(See Lesson- 23)

(ii) iaêR aò_äa ùKak Lû\ýgiý C_ôû\^ aé¡òùe iûjû~ýKeò ^ûjó aeõ @ù^K iciýû iéÁò KeòQò,ù~ùKøYiò PûeòùMûUò iìPKùe aòùgähY Keö (_ûV-22 ù\L)Green revolution has not only helped in increasing food grain production but has also createdso many problems. Analyse in any four points. (Ref. Lesson- 22)


(i) Zêc @�kùe ejê[ôaû 10 Uò _eòaûe i´§ùe GK iùbð Ke Gaõ ùicûûê còkê[ôaû iûcûRòK iêaò]û\gûð@ö ùicûû i´§ùe iìP^û ^òcÜfòLôZ iìPú @^êiûùe iõMâj Keö


28

Conduct a survey of about 10 households in your area or locality where you live, to find outthe social amenities available to them. The information about them can be gathered in thefollowing format:

_eòaûe iõLýû còkê[ôaû ùiaûNo. of Amenities available

HouseholdsUò.bò. ùeWÿòI _ûALû^û _òAaû _ûYò _eòaj^T.V Radio Toilet Potable Water Transport

1

2

3

4

5

Zêc\ßûeû iõMâj Keû~ûA[ôaû iìP^û @^êiûùe Zêc @�kùe còkê[ôaû iûcûRòK iêaò]û i´§ùe GK i¦bðùfLöBased on the information collected by you, write a report on the availability of the social amenitiesin your area.

(ii) Zêùc aòbò^Ü _âKûe Rkaûdêe _òeòiÚòZòùe ejê[ôaö Zêc @�kùe còkê[ôaû Cnò\ @^ý QûZâu (eûÁâúdcêq aò\ýûkd gòlû iõiÚû^e QûZâ ^[ôaû) @�k @ù_lû iõ_ì‰ð @fMû ùjûA_ûùeö Zêc @�kùecòkê[ôaû 10 ùMûUò Cnò\e GK aòaeYú _âÉêZ KeöYou may be staying in varied climatic conditions. The vegetation found in your area maycompletely be different from the areas of other NIOS students. Prepare a list of 10 plantsspecies found in your area in the following format.

KâcòK iõLýû Cnò\e ^ûc Gjûe aýajûe _âPêe _eòcûYùe Gjûe iêelû Gaõ iõelYcòùk Kò? jñ/^û \eKûe Kò? jñ/^û

Sl. No. Name of Its uses Is it abundant? Its protection,Plant Species Yes/No conservation is

required? Yes/No

1

2

3


29bìùMûk (Geography)

Zêc\ßûeû iõMâj Keû~ûA[ôaû iìP^û @^êiûùe Zêc @�ke [ôaû Cnò\e @aiÚû i´§ùe GK i¦bðùfLöBased on the information collected by you, write a report on the status of the plant species inyour area.

30 eûR^úZò aòmû^ (Political Science)

eûR^úZò aòmû^POLITICAL SCIENCE





place.


1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) “ùKøYiò ieKûe eûÁâ ^òùŸðg cìkK ^úZòKê @Yù\Lû Keò_ûeòùa ^ûjó” Gjû aòhdùe \êAUò ~êqò

ùfLö (_ûV-7 ù\L)“No Government can afford to ignore the Directive Principles of State Policy”. Support thestatement with any two suitable arguments. (See Lesson-7)

(b) “Êû]ú^Zû ùMûUòG _âKéZ MYZªe ùcøkòK ùa÷gòÁý @ùU” Gjû i_lùe \êAUò C\ûjeY \ò@ö(_ûV-6 ù\L)

“Freedom is the basic characteristic of a true democracy”. Support this statement by givingany two examples. (See Lesson-6)


(a) ùKCñ _eòiÚòZòùe eûRýùe eûÁâ_Zò gûi^ fûMê ùjûA[ûG? (_ûV-9 ù\L)Under what circumstances can President’s rule be imposed in a state? (See Lesson-9)

(b) “bûeZúd icûRùe RûZòe cj�ß_ì‰ð bìcòKû [ûG” \êAUò ~êqò ùfL? (_ûV-22 ù\L)“Caste plays an important role in the Indian Society”. Justify the statement with two examples.

(See Lesson-22)

31


(a) ^òcÜ _eòiÚòZòùe ùKCñ ùcøkòK @]ôKûe MêWÿòKe bwùjCQò PòjÜU Keö(i) iÚû^úd @�kùe ùMûUòG ieKûeú aò\ýûkd ùMûUòG @ûV ahð _òfûKê ûc ùfLûAaûKê c^ûKeòaûö(ii) RùY aýqòuê ùKøYiò KûeY ^ RYûA ù_ûfòiþ Mòe` Keòaûö (_ûV-6 ù\L)Identify the Fundamental Rights which have been violated in the following situations:(i) An eight year old child is denied admission in a government school of his locality.(ii) A person was detained by the police without being told the reason of arrest.

(See Lesson-6)

(b) “iõelY ^úZò elûZàK aòùb\úKeYe ùMûUòG C\ûjeY @ùU” Zêùc Gjò Z[ýùe eûRò @U Kò?Gjû i_lùe ùMûUòG ~êqò \ò@ö (_ûV-22 ù\L)“The policy of reservation is an instance of protective discrimination”. Do you agree with thestatement? Support your answer with a suitable argument. (See Lesson-22)


(a) bûeZùe iêgûi^ _ûAñ ùfûKcûûe bìcòKû cìfýûu^ Keö (_ûV-24 ù\L)Evaluate the role of people’s participation for good governance in India. (See Lesson-24)

(b) “ù_ûhYúd aòKûg” e MêeêZß _eúlû Keö (_ûV-23 ù\L)Examine the significance of ‘Sustainable Development’. (See Lesson-23)


(a) bûeZúd iõ´ò]û^ùe cûâúd @]ôKûee _âZò`k^ _eúlû Keö (_ûV-25 ù\L)Examine the significance of Human Rights as reflected in the constitution. (See Lesson-25)

(b) iÚû^úd _~ýûðaeYe úcÜMûcú ùjaûe PûùeûUò KûeY PòjÜû@ö G[ôeê \êAUò aòhdùe @ûùfûP^û Keö(_ûV-23 ù\L)

Identify any four factors that are responsible for environmental degradation in your locality.Discuss any two in detail. (See Lesson-23)

6. ^òùcÜûq \ò@û~ûA[ôaû \êAUò _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ 500Uò g± c¤ùe _âÉêZ Keö 6Prepare any one of the project out of two given below in about 500 words.

(a) ^òR @�keê 20Uò _eòaûe iùbð Keö ùicûûe gòlûe Ée, Kûc Keòaûe icd, cjòkû Z[û_êeêhcûûe Kûce _âKéZò RûYòaûKê ùPÁûKeö ^òcÜfòLôZ aòhdKê ù~ûMKeò Gjò iùbðe @û]ûeKêùÂ Zêùc KY _eòùgh KeêQ MûeUûYò ùfLö

eûR^úZò aòmû^ (Political Science)

32 eûR^úZò aòmû^ (Political Science)

(i) _eòaûee cjòkûcûûe iÚòZò(ii) cjòkûcûûe @û[òðK @a\û^(iii) fòwMZ aòùb\Zûe Éea�ðcû^ iÚòZòe iê]ûe _ûAñ KòQò C_ûd \ò@ö (_ûV-7 ù\L)Undertake a survey of 20 families in your locality. Find out the educational level, workinghours, nature of work of women vis-a-vis men. What conclusions do you draw on the basis ofthis survey related to the following issues:

(i) Status of women in the family

(ii) Economic contribution by the women

(iii) Level of gender discrimination

Suggest ways and means to improve the existing scenario. (See Lesson-7)

(b) ùMûUòG ieKûeú I ùaieKûeú @^êÂû^ ~òGKò aòbò^Ü cûâòK @]ôKûe _ûAñ Kû~ýðKeêQò ùiMêWÿòKê PòjÜUKeö ùicûû\ßûeû icûRe iaêaMðe ùfûKcûû _ûAñ cûâ @]ôKûe iµKòðZ MZòaò]ôMêWÿòKê RûYòaû_ûAñaýqòMZ Ée @[aû ùIßaþiûAU cû¤cùe iõ_Kð Keö GKZâ ùjûA[ôaû iìP^û iûjû~ýùe ^òcÜfòLôZZûfòKû _ìeY KeöIdentify any one Government and Non-Governmental Organisation each which are workingto promote ‘Human Rights’ through various activities. Visit them personally or through websitesto find out the activities related to Human Rights being undertaken by them for all section of thesociety. With the help of the information collected, complete the following table:

KâcòK. ^õ MZòaò]ôe _âKûe @^êÂû^ ieKûeú / iûcRòK, @û[òðKùaieKûeú Kò´û eûRù^÷ZòK

Sr. No. Type of Activity Organisation Social,Governmental/ Economic or

Non Governmental Political1.2.3.4.5.6.7.8.9.10.

33

C_ùeûq ZûfòKûeê _ûA[ôaû aòaeYúKê @û]ûe Keò eòù_ûUð _âÉêZ Keö ù~Cñ[ôùe ^òcÜfòLôZ aòhdKê^ò@û~ûA[ôaöOn the basis of data collected above, prepare a report keeping in mind the following points:(i) ùKCñ @^êÂû^, ieKûeú aû ùaieKûeú bf KûcKeêQò I KûjóKò?

Which organization, Government Organisation (G.O.)/Non Government Organisation(NGO) is working more effectively and why ?

(ii) ieKûeú Gaõ ùaieKûeú @^êÂû^cû^ue Kû~ýðùe C^ÜZò @ûYòaû_ûAñ ù~ùKøYiò PûeòUòC_ûd ùfLö (_ûV-25 ù\L)Suggest any four measures to improve the working of Governmental Organisation andNon-Government Organisation. (See Lesson-25)

eûR^úZò aòmû^ (Political Science)

34 @[ð^úZò (Economics)

@[ð úZòECONOMICS





place.



(a) bûeZùe Kéhòe ÊÌ C_ôû\^gúkZûe \êAUò KûeY \ò@ö (_ûV-1 ù\L)Give 2 reasons of low productivity of agriculture in India. (See Lesson-1)

(b) bûeZKê KûjóKò “ù~ûR^ûa¡” @[ð^úZò Kêjû~ûG? (_ûV-1 ù\L)Why is India called planned economy? (See Lesson-1)


(a) bûeZùe R^iõLýû aé¡òe cêLý KûeY KY? (_ûV-1 ù\L)What is the main cause of increase in population in India? (See Lesson-1)

(b) bûeZùe ù~ûR^ûe \êAUò @ûbòcêLý CùfäL Keö (_ûV-2 ù\L)Write two objectives of planning in India? (See Lesson-2)


(a) ÊÌ aòKgòZ eûÁâcû^uùe iû]ûeY ùa÷gòÁý MêWÿòK K’Y ùfL? (_ûV-3 ù\L)What are the common features of under developed countries? (See Lesson-3

(b) ]ûeYúd aòKûg Kjòùf Zêùc K’Y aêS? (_ûV-3 ù\L)What do you mean by Sustainable Development? ( See Lesson-3)

35


(a) ùMûUòG ijee 45 Uò _eòaûe aýajûe Keê[ôaû MéjC_KeY aòhdùe @^ê]ýû^ Keû~ûA[ôfûöfò_òa¡ ùjûA[ôaû ùicûû C�eKê ùÂ GK aûe´ûeZû @^êaò^ýûi _âÉêZ Keö (_ûV-6 ù\L)1 3 2 2 2 2 1 2 1 2 2 3 3 3 33 3 2 3 2 2 6 1 6 2 1 5 1 5 32 4 2 7 4 2 4 3 4 2 0 2 1 4 3In a city 45 families were surveyed for the number of domestic appliances they used. Preparea frequency array based on their reply as recorded below: (See Lesson- 6)

1 3 2 2 2 2 1 2 1 2 2 3 3 3 3

3 3 2 3 2 2 6 1 6 2 1 5 1 5 3

2 4 2 7 4 2 4 3 4 2 0 2 1 4 3

(b) _ùeûl Z[ý K’Y? bûeZùe Gjûe ùKùZK Ciôe ^ûc ùfLöWhat is secondary data? Name some of its sources in India.


(a) GK ^òeazò^Ü ùgâYú \ßeû 40 RY QûZâu \ò@û~ûA[ôaû ^éKê 0 - 10 @ûKûeùe ùÂ GKaûe´ûeZû a�^ iûeYú _âÉêZ Keö (_ûV-6 ù\L)10 15 30 45 50 60 15 512 17 35 25 40 70 20 156 26 69 36 30 75 34 2020 35 64 67 20 55 46 4050 45 30 24 10 35 52 60Prepare a frequency distribution table by exclusive method from the marks of 40 studentsgiven below taking the first class as 0–10 : (See Lesson-6)

10 15 30 45 50 60 15 5

12 17 35 25 40 70 20 15

6 26 69 36 30 75 34 20

20 35 64 67 20 55 46 40

50 45 30 24 10 35 52 60

@[ð^úZò (Economics)

36

(b) ùMûUòG gòlû^êÂû^ùe @¤d^ Keê[ôaû 40 RY QûZâQûZâúu @[ðgûÈùe [ôaû éKê aûe´ûeZû a�îûeYúùe \ò@û~ûAQò GjûKê ùÂ _ìaûðù_lû Kcþ I _ìaûðù_lû @]ôK eûgòKéZ aûe´ûeZû a�^ iûeYú_âÉêZ Keö (_ûV-6 ù\L)

ùgâYú QûZâ iõLýû0–20 520–40 740–60 2360–80 380–100 2Following is the frequency distribution table of the mark obtained by 40 students in economicsin a school. Prepare ‘less than’ and ‘more than’ cumulative frequency distribution table from it.

(See Lesson-6)

Class No. of Student0–20 520–40 740–60 2360–80 380–100 2

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project of the given below.

(a) ^òcÜùe _â\� Z[ýûakúKê ùÂ GK icd _~ýðûd ùfLPòZâ _âÉêZ Keö (_ûV-7 ù\L)GK _âZòÂûê aûhòðK fûb

ahð fûb (1000 Uuûùe)2009 652010 742011 802012 632013 852014 95

Draw a time series line graph on the basis following data:

Annual profits of a firm

Year Profit (Rs. in Thousand)2009 652010 742011 802012 632013 852014 95 (See Lesson-7)


37

(b) ^òcÜùe _â\� Z[ýûakúeê jòùÁûMâûc, aûe´ûeZû òùŸðgK ùeLûPòZâ _ìaûðù_lû Kcþ eûgòKéZ aûe´ûeZû^òùŸðgK ùeLûPòZâ Gaõ _ìaûðù_lû @]ôK eûgòKéZ aûe´ûeZû ^òùŸðgK ùeLûPòZâ @u^ Keö

^´e 0–10 10–20 20–30 30–40 40–50

QûZâcû^u iõLýû 3 10 14 10 3

Draw histogram, frequencies polygon, ‘less than’ ogive and ‘more than’ ogive from the datagiven below.

Marks 0–10 10–20 20–30 30–40 40–50

No. of students 3 10 14 10 3


38

aýaiûd @¤d^BUSINESS STUDIES





place.


1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) a§K bŠûeMéj Kjòùf K’Y aêS? (_ûV-2 ù\L)

What is meant by Bonded warehouse? (See Lesson-2)(b) iûaððR^òK iúcòZ Kµû^úùe Pd^ @]ôKûeú _\ ^òcù« Zêùc iûlûZKûe _eúlû ù\CQö iûlûZKûe

ùaûWÿðe RùY i\iý ZêcKê NùeûA Kµû^ú I iûaðR^òK Kµû^ú c]ýùe _û[ðKý \gðûAaûKê KjòùföiûlûZKûe ùaûWÿðKê i«êÁ Keòaû _ûAñ _û�Uò _û[ðKý ij Zêùc Zêc C�e eLö

(_ûV-6 ù\L)You are appearing as a candidate in an interview in a Public Ltd. company for the post ofRecruitment Officer. One of the members of the interview board asks you the differencebetween a Public Company and a Private Company. Express your view to satisfy the interviewboard with the help of any 5 points. (See Lesson-6)

2. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) bûMò\ûeú iõiÚûe aòùgh�ß a‰ð^û Ke? (_ûV-5 ù\L)

Explain the characteristics of partnership firm. (See Lesson-5)

(b) ù~ûMûù~ûMe MêeêZß a‰ð^û Ke? (_ûV-2 ù\L)State the importance of Communication. (See Lesson-2)

3. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) RMZúKeY Kjòùf K’Y aêS? (_ûV-3 ù\L)

aýaiûd @¤d^ (Businees Studies)

39aýaiûd @¤d^ (Businees Studies)

What is meant by globalisation? (See Lesson-3)(b) aýaiûde CùŸgý CùfäL Ke? (_ûV-1 ù\L)

State the objectives of business. ( See Lesson-1)


(a) Zêùc I Zêc a§ê eùcg GK aýaiûd @ûe¸ Kf, Kò«ê eùcg aýaiûde @ûguûKê ù^A Pò«òZö GYêaýaiûde @ûguû Gaõ KûeY RûYòaûKê ùi AzêKö aýaiûde @ûguû @[ð Gaõ Gjûe KûeYiµKðùe Zûuê aêSû@ö (_ûV-1 ù\L)You and your friend Ramesh want to start a business but Ramesh is worried about the risk inbusiness. Therefore, he is interested in knowing business risks and their causes. Explain to himthe meaning and causes of business risks. (See Lesson- 1)

(b) ù~ø[ jò¦ê _eòaûe aýaiûde ù~ùKøYiò PûeòUò aòùgh�ß aýûLýû Ke? (_ûV-3 ù\L)Explain any four characteristics of Joint Hindu Family Business. (See Lesson- 3)

5. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one out of the following questions in about 100 to 150 words.(a) Kêjû~ûG bûMò\ûeú aýaiûd _ûAñ fòLôZ eûRò^ûcû iað\û C�cö Gjò CqòKê ]ýû^ùe eLô bûMò\ûeu

_ûAñ GK fòLôZ eûRò ûcû iað\û fûb_â\ö Gjò eûRò^ûcûe ^ûc K’Y Gaõ Gjûe iû]ûeY aòhdaÉêK’Y @ùU? (_ûV-5 ù\L)There is a saying that it is always better to have a written agreement for partnership business.Keeping in view this statement it is always advisable for partners to have a written agreement.What is the name of this agreement and what are its contents in general? (See Lesson-5)

(b) ù~ùKøYiò Pûeò _âKûe icaûd icòZò a‰ð^û Ke? (_ûV-5 ù\L)Explain any four types of Co-operative societies. (See Lesson-5)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌKê 500ùMûUò g± c¤ùe _âÉêZ Keö 6Prepare any one of the project out of two given below in about 500 words. 6(a) Zêc @�ke ù~ùKøYiò \g RY aýqò Kû~ðý Keê[ôaû iõMV^ iõKâû« Z[ý iõMâj Ke Gaõ ùijò

iõiÚûMêWÿòKê NùeûA I eûÁâûd� ùlZâùe aMðúKeY Keö (_ûV-7 ù\L)Find out from 10 residents of your locality to get information about which type of organisationthey serve and categorise them in private sector and public sector. (See Lesson-7)

(b) Zêc @ûL_ûLùe [ôaû WûKNe I aýûuþKê ~û@ Gaõ ùiVûùe ùa÷\êýZòK _¡Zòùe aû KµêýUe Reò@ûùe_â\û^ Keû~ûC[ôaû ùiaûMêWÿòKê ù\Lö ùa÷\êýZòK _¡Zòùe _â\û^ Keû~ûC[ôaû ùiaûe GK ZûfòKû_âÉêZ Keò ùiiaêe ùa÷gòÁýe ZûfòKû _âÉêZ Keö (_ûV-4 ù\L)You are required to visit the nearby post offices and banks and find out the various servicesthat are being rendered electronically or through the use of computers. Make a list of thoseservices which are done electronically and list out their features. (See Lesson- 4)

40 jòiûa elY (Accountancy)

jòiûa elYACCOUNTANCY







1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) jòiûaelY KY? Gjûe CùŸgý I aýZòKâc MêWÿòK KY ùjûA[ûG? (_ûV-1 ù\L)

What is accounting? What are its objectives and limitations? (See Lesson-1)(b) PûfêaYòR @a]ûeYûe @[ð I cj�ß aýûLýû Keö (_ûV-2 ù\L)

Explain meaning and significance of going concern concept. (See Lesson-2)

2. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) _êÉKúKeY I jòiûaelY c¤ùe _âùb\ \gûð@ö (_ûV-1 ù\L)

Distinguish between book-keeping and accounting. (See Lesson-1)

(b) MêeêZß_ì‰ðZûe _â[û aýûLýû Keö (_ûV-3 ù\L)Explain the Convention of materiality. (See Lesson-3)

3. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words.(a) ^òcÜfòLôZ ù^Yù\Y MêWÿòKeê @ûagýKúd jòiûaelY PòVû _âÉêZ Keö (_ûV-4 ù\L)

(i) ùKûVûaûWòÿ KòYûùjfû 6,00,000(ii) ùciið bòcûùUâWÿiðuê aûKòùe cûf aòKâd ùjfû 1,10,000(iii) ùaZ^ ù_÷Vùjfû 1,00,000(iv) aýqòMZ aýajûe _ûAñ @[ð CVûY ùjfû 6,000(v) ùciið @uòZ aâ\ið C]ûe MâjúZûu Vûeê @[ð_âû¯ò 22,000

41

Prepare necessary accounting vouchers from the following transactions: (See Lesson-4)

(i) Building purchased for 6,00,000(ii) Goods sold on credit to M/s Reema Trader 1,10,000(iii) Salary paid 1,00,000(iv) Withdrew cash for personal use 6,000

(v) Cash receipts from debtors M/s Ankit Bros 22,000

(b) icûRùe RùY jiûaelKue bìcòKû aýûLýû Keö (_ûV-1 ù\L)Explain the role of an accountant in the society. ( See Lesson-1)


(a) ^òcÜùe _â\û^ Keû~ûA[ôaû ù\Yù^Y MêWÿòK 2014 ciòjû RêfûA cûi iKûùg ]^úeûc I i^èueù^Y ù\Y @ùUö Gjò ù\Yù^Y MêWÿòK Rûùa\ûùe _âaòÁ Keö (_ûV-5 ù\L)RêfûA 1 @[ðijòZ aýaiûd @ûe¸Kùf 60.000RêfûA 2 aýûuùe Rcû KeûMfû 40,000RêfûA 5 @[ð_â\û^ Keò @ûiaûa_Zâ Kâd KeûMfû 5,000RêfûA 7 cûfKâd KeûMfû I ùPKþ\ßûeû ùijò cûf

Kâde @[ð_â\û^ KeûMfû 20,000Following are the transactions of Dhani Ram and Sons for the month of July 2014. Makejournal entries. (See Lesson-5)July 1 Commenced business with cash 60,000July 2 Paid into bank 40,000July 5 Purchased furniture for cash 5,000July 7 Purchased Goods and paid for them by cheque 20,000

(b) GK aò^òcd _Zâ Kjòùf Zêùc KY aêS? aò^òcd _Zâ I _âZòmû_Zâ c¤ùe _û[ðKý \gûð@ö(_ûV-11 ù\L)

What do you mean by a bill of exchange’. Distinguish between Bill of Exchange and PromissoryNote. (See Lesson-11)


(a) GK jòiûae akKû ^ò‰ðd Kjòùf KY aêSû~ûG? jòiûaMêWÿòKe akKû ^ò‰ðd iKûùg @^êieYKeû~ûC[ôaû aòbò^Ü ùiû_û^MêWÿòK aêSûAùfLö (_ûV-7 ù\L)What is meant by balancing of an account? Explain the various steps taken while balancingaccounts. (See Lesson-7)

jòiûa elY (Accountancy)

42 jòiûa elY (Accountancy)

(b) ^òcÜfòLôZ ZîUòMêWÿòKê iõùgû]^ Keòaû_ûAñ @ûagýKúd Rûùa\û _âaòÁòMêWÿòK _ûeòZ Keö(_ûV-12 ù\L)

(i) 4,500 Uuû cìfýùe aòKâd Keû~ûA[ôaû GK _êeêYû ~ªKâd jòiûaùe _âaòÁò ùjûA[ôfûö(ii) 12,000 Uuûe Ê�ßû]ôKûeúue NebWÿû bWÿûjòiûaùe _âaòÁ [ôfûö(iii) 6750 Uuûe aâòRùcûj^Kê GK ]ûe ^òRe jòiûaùe 47 Uuû bûùa _âaògÖ ùjûA[ôfûö(iv) ùciið ùWÿùKûùeUiðuVûeê 22,500 Uuû cìfýe Kâd Keû~ûA[ôaû @ûiaûa_Zâ Kâd ajòùe_âaòÁò ùjûA[ôfûöPass necessary journal entries to rectify the following errors : (See Lesson-12)

(i) Sale of an old machine for Rs. 4,500 was posted to Sales account.

(ii) Rent of proprietors residence of Rs. 12,000 was posted to Rent Account.

(iii) A credit to Brij Mohan of Rs. 6,750 was posted to his account as Rs. 4,750.

(iv) Furniture purchased from M/s Decorates for Rs. 22,500 was entered in PurchasesBook.

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌKê 500ùMûUò g± c¤ùe _âÉêZ Keö 6Prepare any one of the project in 500 words.

(a) ‘K’ 12000Uuû cìfýe cûfþ ‘L’ Kê aòKâd Kfû, ~ûjûiKûùg RêfûA 1, 2009 ZûeòLùe Zò^òcûiiKûùg GK aòfþ ù^fûö @MÁ 4 ZûeòLùee ‘K’ ^òR aýûuVûeê aûhòðK 5 _âZògZ jûeùe aòfþbwûY Kùfö _eò_KßZû icdùe aòfþ aúKeY Ke~ûC[ôfû, ‘L’ 3,000 Uuû fòL^ ù\d _â\û^Keò[ôfû I @^ý GK aòfþ 9000Uuûùe 6 _âZògZ iê]ùe 3 cûi iKûùg MâjY Keò[ôfû, Kò«ê_eò_KßZû _ìaðeê ùi ù\aûkò@û ùjûAMfû Gaõ @«òcZü òRe cjûR^uê UuûKùe 75 _Aiû _â\û^KfûöC_ùeûq ù\Yù^Y @^ê~ûdú ‘K’e Rûùa\û (Journal) _âaòÁò Zò@ûeò Keö (_ûV-11 ù\L)A sold goods to the value of Rs. 12,000 to B, taking a bill at 3 months, dated 1st July, 2009.On 4th August, A discounted the bill at 5% p.a. with his bankers. At maturity the bill wasrenewed and another bill was dishonoured, B paid Rs. 3,000 as noting charges and acceptedanother bill at 3 months for Rs. 9,000 at 6% interest, but before maturity he became insolvent,and ultimately paid his creditors 75 paise in the rupee.

Make the entries in A’s Journal according the above transactions. (See Lesson-11)

(b) 2017 ciòjû Rû^ê@ûeú iKûùg KêcûeÊûcúue ^òcÜfòLôZ ù^Yù\Y eê Rûùa\û _âaòÁò Zò@ûeò Ke IùiMêWÿòKê LZò@û^ ùe _âaòÁò Keò jòiûae akKû ^ò‰ðd Keö (_ûV-6 ù\L)

43

2017Rû^ê@ûeú 1 _ê¬òeûgò aýûuùe Rcû KeûMfû 3,0.000Rû^ê@ûeú 1 ùÁg^ûeú ^M\ KòYûùjfû 400Rû^ò@ûeú 2 cûf ^M\ KòYûùjfû 25,00Rû^ê@ûeú 3 WÿûKUòKU KòYû ùjfû 600Rû^ê@ûeú 5 cûf ^M\ aòKâú ùjfû 10,000Rû^ê@ûeú 6 cùj¦â aâ\iðuVûeê Kû~ýûkd

@ûiaûa_Zâ KòYû ùjfû 40,000The following are the transactions of Kumar Swami for the month of January 2017. Makejournal entries, post them into ledger and balance the account. (See Lesson- 6)

Jan. 1 Capital paid into Bank 3,00,000

Jan. 1 Bought Stationery for cash 400

Jan. 2 Bought Goods for cash 25,000

Jan. 3 Bought Postage Stamps 600

Jan. 5 Sold Goods for cash 10,000

Jan. 6 Bought Officer Furniture from Mahendra Bros. 40,000

jòiûa elY (Accountancy)

44 Méj aòmû^ (Home Science)

Méj aòmû^HOME SCIENCE





place.



(a) Méjaòmû^ @¤d^ Keòaû_ùe c^úhû ^òRe Kû~ýð òaûðje _^Úû aÈad^ C_ùe KeòaûKê PûjêñQòöùZYê ùi @]ôK mû^ @ûjeY KeòaûKê ije aûjûeKê ~òaûKê PûjêñQòö Zûe cûZû_òZû _âZòaû\ KeêQ«òöGjò i´§úd ^òcÜfòLôZ _âgÜe C�e \ò@ö(i) Zûe _òZûcûZû _âZòaû\ Keòaûe i¸ûaý KûeY?(ii) c^úhû ^òRe _òZûcûZûuê Kò_eò jé\þùaû] KeûAaö (_ûV-1,3,20 ù\L)After studying Home Science Manish wants to make her career in textile thus wants to go outof her city for further study. Her parents are resisting. In this context, answer the following:(i) What can be the possible reasons for her parents’ resistance.(ii) How Manisha will convince her parents for it? (Lesson-1, 3, 20)

(b) ^ògû @ûbý«eúY iûRiRßû i´§òZ ^òRe aýaiûd KeòaûKê PûjêñQòö ùi[ô_ûAñ ùi Méjaòmû^ Kê òRe_ûVýKâc jòiûaùe Cy cû¤còK Éeùe _V^ KeòQòö(i) Gjò aòhd i´kòZ ùKCñ PûeòUò _ûVýKâc C_ùe ZûKê \lZû jûif KeòaûKê _Wÿòa iõùl_ùe ùfLö(ii) _ûjûP Zùk ejê[ôaû Lûfò iÚû^Kê Kò_eò aýajûe C_ù~ûMú Keòùja \êAUò _âYûkú a‰ð û Keö

(_ûV- 10,11,12,1. 30 K, 31K ù\L)Nisha is interested in starting her business in interior designing that is why she has studiedHome Science at senior secondary level.(i) Briefly describe any four topics she should master in this regard.(ii) Give two ways to use the space underneath the staircase.

(Lesson-10, 11, 12, 13, 30A, 31A)

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2. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one of the following question in about 40-60 words.

(a) icûR icòZò c¤ùe [ôaû Zêce Mî_ GK eq\û^ gòaòe @ûùdûR^ KeòaûKê PûjêñQòö icòZòe iõ_û\Kjòiûaùe @û_Y - (_ûV- 10,11.13,14,15 ù\L)(i) Gjò ù~ûR^û Kû~ýðKûeú Keòaû ^òcù« Kû~ýðKâce GK ZûfòKû _âÉêZ Keö(ii) Gjò gòaòe ^òcù« @ûdaýde GK @UKk Zò@ûeò KeöYour group Housing Society is planning to organize a blood donation camp. As a secretary ofthe society- (Lesson-10, 11, 13, 14, 15)

(i) List the activities you will need to plan for

(ii) Draw a budget for this camp.

(b) @û_Yue _ùWÿûgúùe ejê[ôaû _û�ahòðd aûkK @^úfe ZßPû Wÿòfû Kê�êKê�ê@û ùjûA~ûAQò Gaõ C\eiõKêPòZ ùjûA~ûAQòö Gjò i´§òZ ^òcÜfòLôZ aòaeYú _â\û^ Keö (_ûV- 3,4,5,6 ù\L)(i) Gjò @aiÚûe i¸ûaý KûeY KY?(ii) C_Pûe i´kòZ iìP^û _â\û^ KeöFive (5) year old Anil of your neighbourhood has loose wrinkled skin and a shrunken abdomen.In this context explain the following : (See Lesson- 3, 4, 5, 6)

(i) Probable causes for this condition

(ii) Suggest remedies for this.


( a ) ZeêY aûkK aûkòKû cûûe icìj Kû~ýðKkû_ ^òcÜfòLôZ aòhdaÉê i´§òZ ùfûKuê ùKCñ _âKûeeiûjû~ý _â\û^ Keò_ûeòa, aòÉéZ bûùa a‰ð û Keö(i) Lû\ý @_cògâY I GjûKê ùeûKòaû _âYûkúö(ii) C_ùbûqû iêelû ^úZò i´§ùe ùfûKuê iùPZ^ KùeAaûö(iii) Méj C_KeY Pd^ i´§òZ iûjû~ý ùfûKcûûê _â\û^ Keòaûö(iv) \òaýûw gògêcûûê iûjû~ý _â\û^ö (_ûV- 2,16,17,21 ù\L)Write in detail about the following to be done by a group of teenage boys and girls

(i) To curb the food adulteration

(ii) To make aware people about laws for consumer protection

(iii) To help people to select household equipments

(iv) To help the disabled children (Lessos-2, 16, 17, 21)

Méj aòmû^ (Home Science)

46 Méj aòmû^ (Home Science)

(b) ùiù_Öé cûiùe GK _eòaûe \òfäúeê aù´ @ûiòQ«òö Gjò iõ_KòðZ ^òcÜfòLôZ iìPú _â\û^ Keö(i) NebWÿû aûQòaû icdùe cû^\Š ^òeì_Yö(ii) ^ìZâÈ _i¦e ^úZò ^ò¡ûðeYö(iii) @ûd _eòPûk^û _¡Zòö(iv) iÚû^ _âa§^ _eòù~ûR^ûö (_ûV- 10,12,13,16 ù\L)A family has been transferred from Mumbai to Delhi in September. In this context, commenton the following :

(i) Criteria while selecting the house on rent

(ii) Criteria to select new clothes

(iii) Income management

(iv) Space management (Lesson-10, 12, 13, 26)


(a) Rúa^ùg÷kú ùeûM ^òdcòZ aXÿòPûfòQòö GjûKê ùeûKòaû ^òcù« ^òcÜfòLôZ _âgÜe C�e \ò@ö(i) ÊûiÚý i´§úd @ûPeYö(ii) c]êùcj ùeûMúue @ûjûe _eòPûk^ûö(iii) Lû\ý_\û[ð KòYòaû icdùe Gjûe CKâhðZû ^òeúlY Keòaûö(iv) Lû\ý icìj Gaõ iìlà Lû\ýe iõmû i´§ùe Äêf ~ûC[ôaû _òfûcûûê gòlûù\aûö

(_ûV- 3,4,5,7 ù\L)There is constant increase in lifestyle diseases. To curb them answer the following.

(i) Following health regime(ii) Dietary management of diabetes(iii) Ensuring quality while purchasing food(iv) Teaching the concept of food groups and balanced diet to school age children

(Lesson 3, 4, 5, 7)

( b ) _eòùag @ù]ûMZò fMûZe ùjûAPûfòQòö GjûKê \c^ Keòaû ^òcù« ^òcÜfòLôZ _âgÜe C�e \ò@ö(i) _eòùag i´kòZ ^úZòjú^ iciýûe icû]û^ö(ii) cjûRûMZòK ChàZû KùcAaûe C_ûdö(iii) ùiøe gqòe C_ù~ûMö(iv) ùLûfûiÚû^ùe ckZýûM KeòaûKê ^òeêiôûjòZ Keòaûö (_ûV - 2,14,15 ù\L)

47

There is continuous degradation of environment. To curb it answer the following

(i) Solutions to unethical problems related to environment

(ii) Ways to reduce global warming

(iii) Use of solar energy

(iv) Ways to reduce open defecation (Lesson 2, 14, 15)


(a) Zêùc aûiKeê[ôaû Méjùe GK 14 ahòðd Sò@ Gaõ 7 ahòðd _ê@ ejêQ«òö ùicû^ue aòKûg i´§úd^òcÜfòLôZ _âgÜe C�e \ò@ö(i) Cbdue gûeòeúK aòKûg i´§úd bò^ÜZûö(ii) Cbdue bûhûMZ aòKûg i´§úd bò^ÜZûö(iii) Cbdue ùaø¡òK aòKûg i´§ùe ùfLö(iv) Cbdue aýajûeMZ bò^ÜZû _eòflòZ Ke Gaõ òR cZûcZ Zêce _ûVýKâc @^êiûùe _â\û^Keö (_ûV- 19,20 ù\L)There is a girl of 14 years and a boy of 7 years in your home. Answer the following in relationto their development.

(i) Difference between the physical development of both

(ii) Difference between the language development of both

(iii) Write about cognitive development of both

(iv) Observe the difference in behaviour of both and write your observations as per youlesson

(See Lesson- 19, 20)

(b) ZêcKê GK jÉZª KûeLû^û ^òcù« GK iûlûZKûe @ûùdûR^ KeòaûKê ùjaö _ûV 28 Gaõ 26eê @ûVùMûUò _âgÜ Zò@ûeò Ke Gaõ _âùZýK _âgÜe C�e ùfLö (_ûV-24,25 ù\L)You have to prepare for an interview in a handloom factory. Prepare the list of 8 questionsfrom lesson 24 and 25 and write answers for each. (See Lesson- 24, 25)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project out of the given below :

(a) Zêùc GK ùaieKûeú iõiÚûùe ù~ûM\û^ KeòQ ~òG Kò ^ûeú igqòKeY ^òcù« Kû~ýðKeêQòö^òcÜfòLZ Kû~ýð_âYûkú MêWÿòK C_ùe @ûùfûK_ûZ Ke Gaõ \êARY cjòkûKê ù~ùKøYiò \êAUò ùKøgki´§ùe _âgòlY _â\û^ Keö(i) iìZû Zò@ûeò Keòaû Gaõ ùiA iìZû aýajûe Keò GK 6 4 `êUe MûfòPû Zò@ûeò Keòaûö


48

(ii) aäûCRþ K^û C_ùe Gù´âûùWÿûeú Keòaûö(iii) @^ý gòÌ ^òcù« iìZû ew Keòaûö(iv) @ûiaûa_Zâe Kâúc Gaõ _fòiþ Zò@ûeò Keòaûö(v) gògê Gaõ MbðaZú cjòkûu ^òcù« @^ê_ìeK Lû\ý _âÉêZ Keòaûö

(_ûV- 6, 8, 9, 23, 24, 29K, 30K, 28L, 29 L, 30L, 31L ù\L)You have joined a NGO working for women empowerment. Write methodology of the followingactivities and train any two women for any two skills.

(i) Making yarn and making 6 x 4 feet mat using those yarns

(ii) Doing embroidery on blouse pieces

(iii) Dying yarns for other industry

(iv) Making furniture cream and furniture polish

(v) Making supplementary food for young children and pregnant mothers(See Lesson- 6, 8, 9, 23, 24, 29A, 30A, 28B, 29B, 30B, 31B)

(b) ^ùMi GK ùjûùUfùe Méj iêelû aòbûMùe ù~ûMù\a òcù« iêù~ûM _ûAQòö òcÜfòLôZ Kû~ýðMêWÿòK@býûi Ke Kò û @^ý ùKøYiò RûMûùe ùjûùUf Kûc Kfûbkò @býûi Keö(i) @ZòKcþùe Pûeò_âKûee KûV @ûiaûa_Zâe iùÀö(ii) _Ÿûð Gaõ @ûiaûa_Zâ aýajéZ ùLûke iùÀö(iii) Zò _ò^þ ~êq _äMe ceûcZòö(iv) ÊûMZ Kle _ê¿i{ûö(v) \gùMûUò ùgûAaû Nee iùÀ Gaõ iûRi{û _û�N�û c¤ùe Keòaû òcù« icd ù~ûR^ûö

(_ûVý- 23, 24, 25, 26, 28K, 29 K, 30K, 31K ù\L)Nagesh has received the call to join the housekeeping department of a hotel. Practice thefollowing activities at home or any other place imagining the hotel work

(i) Cleaning of at least four types of wooden surfaces

(ii) Cleaning of curtains and upholstery

(iii) Repairing of three pin plug

(iv) Making the flower arrangement for reception area

(v) Making a time plan for cleaning and decorating 10 bed rooms in 5 hours only(See Lesson- 23, 24, 25, 26, 28A, 29A, 30A, 31A)


49cù^û aòmû^ (Psychology)

cù^ûaòmû^PSYCHOLOGY





place.



(a) cù^ûaòmûê a�ðcûê \òM CùfäL Keö (_ûV - 1ù\L)Give the current trends of psychology. (See Lesson- 1)

(b) cù^ûaòmû^ùe _eòiõLýûê @ûagýKZûKê a‰ð^û Keö (_ûV-2ù\L)Describe the need of statistics in psychology. (See Lesson-2)

(c) gòlYe _âKéZò i´§ùe a‰ð û Keö (_ûV - 6 ù\L)Discuss the nature of learning. (See Lesson- 6)

(d) ~\ò @û_Y ùKøYiò aýqòe aòbò^Ü @aiÚûe aòKûgKê @¤d^ KeòaûKê Pûjû«ò, ùZùa @û_Y @¤dêùKCñ @ûbòcêLýKê Kò_eò _âùdûM Keòùa? (_ûV-11ù\L)If you want to study the development of an individual at different stages, which approach ofstudy would you use and how would you do it? (See Lesson- 11)


( a ) ùiû^ò@û Gaõ Zûe bûA gýûc ÄêUe PkûAaû gòLôaûKê iÚòeKùfö gýûc 2\ò^ùe ÄêUe PkûAaûKêilc ùjfû Kò«ê ùiû^ò@û a�ðcû^ iê¡û iõNhð KeêQòö gýûc _âùZýK\ò^ iûAùKfùe ÄêfKê ~ûC[ôfûögòlYùe _û[ðKýe aòbò^Ü KûeY \gûð@ö (_ûV-6 ù\L)

50 cù^û aòmû^ (Psychology)

Sonia and her brother Shyam decided to learn scooter driving. Shyam was able to drive withintwo days whereas Sonia was still struggling. Shyam used the bicycle to his school everyday.Give reasons for your answer for the difference in learing. (See Lesson- 6)

(b) RûAMû‰òðKþe _âbûaKê GK C\ûjeY cû¤cùe aýûLýû Keö (_ûV-7 ù\L)Explain zeigarnik effect with the help of an example. (See Lesson- 7)

(c) \éÁòùKûY _eòaRð \ß¦ße GK C\ûjeY \ò@ö (_ûV- 9 ù\L)Suggest an example of approach avoidance conflict. (See Lesson- 9)

(d) iKûeûcôK Gaõ ^KûeûcôK @ûùaMe ù~ ùKøYiò \êA \êAUò gûeòeúK _âbûa CùfæL Keö(_ûV-10 ù\L)

Suggest any two physiological impacts of positive and negative emotions each.(See Lesson-10)


(a) C_~êq C\ûjeY cû¤cùe icìje Kû~ýðKþê a‰ð û Keö (_ûV-21 ù\L)Explain the operation of a group with appropriate examples. (See Lesson- 21)

(b) c^êhý _eòùage @«üKâòdûe C_û\û^MêWÿòK a‰ð û Keö (_ûV-23 ù\L)Discuss the major components of the human-environment interaction. (See Lesson- 23)

(c) ZcûLê ùiaê 2Uò Kê _âbûa CùfäL Keö (_ûV-25 ù\L)Suggest any two ill effects of tobacco use on health. (See Lesson-25)

(d) “_ûkòZ-_gê”u aòhdùe KâúWÿûùK¦âùe GK \òê ù~ûR^û _âÉêZ Keö (_ûV-29 ù\L)Make a daily programme for play centre on the theme of ‘pet animals’. (See Lesson- 29)


(a) Zêùc eûÉû_ûe Keòaû icdùe ùMûUòG UâKþ Zêc@ûWÿKê \îZMZòùe @ûiêQòö ~\ò cêŠe _Q_Ue jûWÿ^Á ùjûA~ûA[ûG ùZùa KY ùja? (_ûV-3 ù\L)When you are crossing the road, a speeding truck is coming towards you. If the occipital lobeis damaged, what can happen? (See Lesson- 3)

(b) ^òcÜfòLôZ _eòiÚòZòeê cûîòK aòKûeKê PòjÜU Ke Gaõ ZûKê aòÉéZ bûùa aêSû@ö (_ûV-20 ù\L)(i) ecû iaêùaùk Pò«ûKùeö Zûe ajêZ Sûkaùj Gaõ Zû _ûAñ Kû~ýðùe ¤û^ù\aû KÁKe

ùjûA[ûGö

51

(ii) eNê KaûUKê QêAñfû _ùe aûe´ûe jûZ]êGö ùi Zûe Gjò @býûi ù~ûMêñ ù\÷^¦ò^ Kû~ýðKeò_ûùe ^ûjóö

Identify and briefly explain the psychological disorders in the following situations:(See Lesson- 20)

(i) Rama worries all the time. She sweats a lot and finds it difficult to concentrate at work.

(ii) Raghu washes his hands repeatedly after touching doors, handles etc. He cannot continuewith his day-to-day activities because of this habit.

(c) @ûce Rúa^ùe ^òcÜfòLôZ ^Zâúd iõùKZe MêeêZß ùfLö (_ûV-5 ù\L)(i) ùe÷lòK _eòù_âlú(ii) _eòPòZ @ûKûe(iii) aòjwc _eòù_âl(iv) @ûùfûK Gaõ QûdûSuggest the importance of the following monocular cues in our lives : (See Lesson- 5)

(i) Linear perspective

(ii) Familiar size

(iii) Aerial perspective

(iv) Lights and shadows

d) Kû^^-aûWÿð Gaõ ùRcþi fûùwue @ûùaM Z�ße _û[ðKý GKGK C\ûjeY cû¤cùe aêSûGö(_ûV-10 ù\L)

With help of an example, differentiate between Canon-Bard and James Lange’s theory ofemotions. (See Lesson- 10)


(a) iáþZò e @bòaé¡ò _ûAñ ù~ùKøYiò 4Uò C_ûd ùfLö (_ûV-7 ù\L)Suggest any four ways of enhancing memory. (See Lesson- 7)

(b) “cû^iòK iÚòZò cû^iòK KùVûeZûKê R^à\òG”ö Gjò Cqòe ~[û[ðZû _âZò_û\^ Keö (_ûV-8ù\L)

“Mental set induces mental rigidity.” Justify this statement with the help of an example.

(See Lesson- 8)

(c) aê¡ò _eúlYe ù~ ùKøYiò 2Uò aýajûe ùfLö (_ûV-15ù\L)Suggest any two uses of intelligence tests. (See Lesson- 15)

cù^û aòmû^ (Psychology)

52

(d) @û_Yue aòPûe @û_Yu ^ò¿�òKê Kò_eò _âbûaòZ Kùe? GK C\ûjeY cû¤cùe _âcûYòZ Keö(_ûV-8ù\L)

How does your ‘Judgement’ affect your ‘decision-making’? Support your answer with anexample. (See Lesson- 8)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project out of two given below.

(a) ^òRe Z[û _eòaûee RùY i\iýu aýajûeKê GK i¯ûj _~ýð« _~ýðùalY Keö 10Uò aýajûeeGK ZûfòKû _âÉêZ Keò Zêc cZùe ùKCñMêWÿòK _âiúc^e `kû`k Zûjûe GK aòÉéZ eòù_ûUð _âÉêZKeöObserve your own behaviour and any one family member’s behaviour for a week. List downten behaviours each which are a resultant of conditioning in your opinion. Prepare a briefreport of this study.

(b) Zêc _ùWÿûgúùe ejê[ôaû GK aé¡aýqòue iûlûZKûe ^ò@ ~òG _eòaûee ù~ùKøYiò KûeY eêKêicõRòZ @U«òö Zûue KêicõRòZ aýajûee KûeY ^òeì_Y Keò GjûKê i¹êLú^ ùjaû Gaõ ^òRKêLû_Lê@ûAaû _ûAñ C_ûd aZÿû@öInterview an elderly person in your neighbourhood who is maladjusted in his/her family due tocertain reasons. Try to know the cause of his/her maladjustment and suggest him/her the waysto cope with his/her problem.

cù^û aòmû^ (Psychology)

53KµêýUe aòmû^ (Computer Science)

KµêýUe aòmû^Computer Science


Tutor Marked Assignment





1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one of the following questions in about 40 to 60 words. 2(a) ^òcÜfòLôZ Kû~ýð_âYûkú Kê Zûe Z[ý @MâMZò PKâ (Data Processing Cycle) @^ê~ûdú iRûAùfL

Gaõ Kû~ýð_âYûkúe ^ûcùfLöArrange the following operations according to a data processing cycle and write the name ofthe operation. 1 + 1(i) RùY aýqò 50 RY QûZâu Z[ý ~[û - ^ûc, adi Gaõ ùgâYú AZýû\ò aòaeYú ù\ùfö

A person inputs data of 50 students containing their name, age and class.(ii) QûZâcûû iìP^û GK KûMRùe Qû_û (Printed) Mfûö

Students' information is printed on a paper.(iii) QûZâcûû iìP^û GK iò.Wÿò Kê ^Kf K_ò KeûMfûö

Students' information is copied on a CD.(iv) QûZâcûû Z[ý _âKâòdûKeY Keû~ûA icadÄ QûZâcûûê aûQòaûö (_ûV-2 ù\L)

Students' data is processed to find the no. of students of same age. (See Lesson- 2)(b) (i) ùeKWÿð (Record) gŸUòKê aêSû@ö

Define the term Record.(ii) òcÜfòLôZ 2 _âKûee ùeKWÿð \fòf @Qòö ùi[ôc¤eê iÚûdú ù\÷Nýð \fòfGaõ _eòa�ð úd ù\÷Nýð \fòf PòjÜU

KeöFollowing are two types of records. Identify fixed length and variable length recordsamong these- 1Record A Record B Record C Record ½20 bytes 30 bytes 28 bytes 22 bytes

100 bytes

(A)

Record A Record B Record C Record D ½30 bytes 30 bytes 30 bytes 30 bytes

120 bytes (See Lesson- 2)

(B)

(_ûV-2 ù\L)

54 KµêýUe aòmû^ (Computer Science)

2. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one of the following questions in about 40 to 60 words. 2(a) (i) fýû^þ (LAN) Gaõ Ißû^þ (WAN) e _ìeû^ûc K’Y? \êAUò ije c¤ùe \ìeZû 100 Kò.còö

ùijò ije c¤ùe [ôaû \êAUò aýûu _eÆe ij ùUfòù`û^ Zûe (Telephone wires) \ßûeûiõ~êq (Connected)ö Gjû ùKCñ _âKûee ùÛIßûKð (Network) PòjÜU KeöWhat is the full form of LAN and WAN ? 1Computer network in two banks situated in two different cities about 100km apart, areconnected through telephone wires, identify the type of network? ½

(ii) ^òcÜfòLôZ _âgÜùe aýajéZ ùjûA[ôaû ùÛIßûKð (Network) e _âKûeKê PòjÜU Keö GK fýû^þ(LAN) ùe 7Uò KµêýUe GK ùK¦âúd (Central) KµýêUe ij iõ~êqö ~\ò 2^õ KµêUe 6^õKµêýUeKê KòQò Z[ý _VûAaûKê Pûùjñ, Kò«ê Z[ýUò iò]ûikL bûùa MZò Keò ùK¦âúd KµêýUec¤ ù\A ~ûA[ûGö (_ûV - 5 ù\L)Identify the type of network topology used in the following: ½In a LAN connection, seven computers are connected to a central computer. ComputerNo. 2 wants to send a message to computer no. 6, but the message, instead of goingdirectly, goes via the central computer only. (See Lesson- 5)

(b) ^òcÜfòLôZ @aiÚû(Situation) ùe GK aýqò\ßûeû aýajéZ ùjC[ôaû ùiaû(Service) MêWÿòKe ^ûc ùfL:Write the name of the service used by the person in the following situation:(i) eûc QêUò\ò^ KUûAaûKê GK ù~ûR^û _âÉêZ Kfûö A�eùÛþ \ßûeû UòKU, ùjûùUf AZýû\ò

iõelY KeòaûKê Pûjófû Gaõ ^òR ùKâWÿòU KûWÿð aýajûe Keò Uuûù_÷V c¤ Keò_ûeòfûöRam plans to go on a holiday trip. He wants to book train tickets, hotels etc. throughInternet and makes payment through credit cards. 1

(ii) GK Kµû^úe ùRùêûfþ cýûù^Reþ bò Übò Ü gûLûe @aiÚòZ K òÂ KcðPûeú (Junior Staff)cûûe GK còUòõ @ûùdûR^ KeòaûKê ·jóùfö ùijò icdùe ùMûUòG iÚû^ùe icùÉ GKûVòùjaû @ûagýK ^ûjó Kò«ê GK icdùe ùicûù^ _eÆeKê ù\Lô_ûeê[ôùaö (_ûV-5 ù\L)A company General Manager wants to conduct meeting with his junior staff memberswho are located in different branches. These staff members are not required to be presentphysically but at the same time they can be able to see each other. 1

(See Lesson- 5)3. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2

Answer any one out of the following questions in about 40 to 60 words. 2(a) ùMûUòG @ûdZùlZâe Cbd_ûgßð a Gaõ b Kê ùÂ Gjûe ùlZâ k e cìfý^òeì_Y Keòaûe ùi^þ

(Function) Uò ùfLö ùlZâ`k I _ûgßð a Gaõ b Kê \gcòK ù`äûU cêfý ùÂ_ûeòaûöWrite a function for evaluating the area of a rectangle having sides a and b. Both sides and thearea should be taken as float values. 2

(b) 10Uò A�òRe (Integers) Kê GK @ûùe (array)ùe MâjY Keòa Gaõ ùijò @ûùeKê ùQûUeêaWÿKâcùe iRûA ùMûUòG ù_âûMâûc ùfLö (_ûV - 10,11, ù\L)Write a program which accepts 10 integers in an array and then arrange the array in ascendingorder. (See Lesson- 10, 11) 2

4. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one of out of the following questions in about 100 to 150 words. 4(a) (i) ù~ùKøYiò PûeòUò ^òùag iû]^ (Input Device) Gaõ PûeòUò òMðc iû]^ (Output Device)

e ^ûc ùfLö

55

Name any four input and four output devices. 2(ii) ~\ò Zêùc òRe ùUûMâû`þ Kê KµêýUeùe @_þùfûWþÿ KeòaûKê PûjêñQ, ùZùa ùKCñ ùKCñ òùag

iû]^ (Input Device) aýajûe KeòaöWrite the name of the input device you will use, if you want to upload your photographin the computer. 1

(iii) aýûu ùPKþùe [ôaû ÊZª KýûùeKÖe ijòZ cûMþù^UòKþ (Magnetic) e cê\âY Qû_ûKê eòWÿþ(Materical) Keòaû_ûAñ aýajéZ ùjC[ôaû iû]^ (device) e ^ûc ùfLö (_ûV-1 ù\L)Write the name of the device used in the Banks to read the special characters printedwith magnetic material on the cheques. (See Lesson- 1)1

(b) (i) ^òcÜfòLôZ ù_âûMâûcUò iµû\òZ (Execution) ùjùf, Gjûe KûC�ee cìfý Gaõ ^cþ (Num)K’Y ùja?What will be the value of counter and num after the execution of the following program.void main ( ) 2{

int counter = 1 ;int digit = 0, num = 2;while (digit < = 10){++ counter;num ++;++ digit;cout << counter;cout << num;}

}(ii) ^òcÜfòLôZ C++ code ù_âûMâûcUòe `kû`k KY ùja, CùfäL Keö

what will be the output of the following C++ code? 2 # include <stdio.h># include <iostream.h>void main ( ){

char A [100];char B [160];cout << "Input string ";gets (A);puts (A);tolower (A);cout << "Input new string" ;gets (B);strcpy (A,B);cout << "Final String is "<< A ; (_ûV-10 ù\L)

} (See Lesson- 10)

KµêýUe aòmû^ (Computer Science)

56

5. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one out of the following questions in about 100 to 150 words. 4(a) class Book

{char book_name[20], writer [20];int no_of_pages;public:

void read();void show();

};class Tbook: private Book{int no_of_lessons, no_of_exercises;protected:int standard;

public:void readtbook();

void showtbook();};

class sciencebook: public tbook{

char topic[20];public:void readsciencebook();void showsciencebook();

};(i) WÿûUû ùcé Gaõ ùcé ùþi^þe ^ûcùfL, ~òGKò Käûi iûA^þiþ aêKþe ùcé ùþi^þKê

MâjY (accessed) Keò_ûeê[ôaöName the data members and member functions which can be accessed from the memberfunction of class sciencebook. 2

(ii) ùcé ùþiþ^ e ^ûcKêj, ~ûjû aÉê (object) (a) class t book (b) class sciencebookKê MâjY (accessed) Keò_ûeê[ôaö (_ûV - 14 ù\L)Name the member functions which can be accessed by an object of (a) class tbook (b)class sciencebook 2

(See Lesson- 14)(b) ^òcÜfòLôZ A^ÁâKþi^þ Kê @^êKeY Keò C++ ù_âûMâûc ùfLö

Write a C++ program as per the following instructions:(i) "first_file.txt" Kê _Xÿò (Read) _ûeê[ôaû C++ ù_âûMâûc aû ùKûWÿ ùfLö

Write a C++ code which reads the contents of a text file "first_file.txt" 1(ii) "first_file.txt" ùe [ôaû gŸ (Word) ~ûjû Êea‰ð (Vowel) gŸKê ùÂ @ûe¸, ùiMêWÿòKê

@fMû Keò (segregate) Zûe^ûc vowel - words ( ) \ò@ûMfû, Cq ùþi^þ _ûAñ ùMûUòGù_âûMâûc ùfLöWrite a function named vowel_words() which will segregate the words starting withvowels from the "first_file.txt" 2


57

(iii) GK `kû`k (output] ^[ô `ûAf “Second - file. txt”, Gjûe ùeRfþUû�þ gŸ ùfLôaû_ûAñC++ (code) ùKûWÿ ùfLöC\ûjeY :first_filee Kù�� - "I am going to buy an umbrella"`kû`k second_file.txte - I am an umbrella (_ûV - 16 ù\L)

Write a C++ code which writes the resultant words to the output file, "second_file.txt".1Example: Content of first_file - "I am going to buy an umbrella"Output in second_file.txt - I am an umbrella (See Lesson- 16)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project out of the given below: 6(a) “Student” (ÁêùWÿ�) Käûiùe (ùgâYúùe) 3Uò WÿûUû ùcé @Qò : ÁêùWÿ� - ù^cþ, G^ùeûfùc� -

^é, 5Uò aòhde cûKð Gaõ ^òcÜfòLôZ i�ð @^ê~ûdú aòbò^Ü bûM MêWÿòKê ùcé `k^ (Function)@^ê~ûdú _â\û^ KeöA class "Student" has three data members: student_name, enrolment_no, marks of 5 subjectsand member function to assign streams on the basis of the criteria given below: 6

jûeûjûeò cûKð/ Average Marks aòbûM /Stream>90% KµêýUe aòmû^ / Computer Science> 80 - 90% aòmû^ / Science>75 - 80% aûYòRý / Commerce>70 - 75% Kkû / ArtsBelow 70% ]¦ûcìkK / Vocational

_âùZýK QûZâu jûeûjûeò cûKð jòiûa Ke (Calculate) Gaõ QûZâe ûc, GK ZûfòKûbêq (enrolment)iõLýû, aòbûM _â\gòðZ Keòaû_ûAñ C++ ù_âûMâûcUò ùfLö (_ûV - 13 ù\L)Write a C++ program to calculate average marks of each student and display student name,enrolment no, and their stream. (See Lesson- 13)

(b) cù^Ke A, B, C Zò òUò aò ýûi (arrays) e @ûKûe (size) ~[ûKâùc m,n Gaõ m + n aò^ýûi AC¡ßðûbòcêLú (iûêê aWÿ) (ascending) Gaõ aò ýûi B òcÜûbòcêLú (aWÿ eê iû^) (descending) KâcùeiùRA ùjûA ejòQòö ZéZúd aò^ýûi ^ò@ ~ûjû aò^ýûi A I aò^ýûi B e icÉ WÿûUû Kê ^òcÜûbòcêêêLô(descending) gévk (order) bûaùe ]ûeY Kùeö WÿûUû aò^ýûi C Kê _â\gòðZ Keòaû_ûAñ C++ ùeù_âûMâûcUòG ùfLö (_ûV - 11 ù\L)Consider A, B, C as three arrays of size m,n and m + n respectively. Array A is stored inascending order where as array B is stored in descending order. Write a C++ program toproduce a third array C, containing all the data of arrays A and B and arranged in descendingorder. Display the data of array C only. 6

(See Lesson- 11)


58

icûR Z�ßSOCIOLOGY





place.


1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following questions in about 40 to 60 words. 2

(a) icûRgûÈ Kò_eò ù\÷^¦ò^ Rúa^ùe c^êhýe iûjû~ýùe @ûiò[ûG ùfL? (_ûV-1 ù\L)How do you think sociology will help people in their day to day life? (See Lesson- 1 )

(b) iÚòZò Gaõ bìcòKû Kò_eò cù^ûaòmû^ I icûRaòmû^ c¤ùe i´§ elûKùe a‰ð^û Keö(_ûV-3 ù\L)

How do Status and role form a linkage between psychology and sociology? Explain(See Lesson- 3 )


(a) _âZòcû^ Gaõ cìfý Cbd @^ê_êeK’- Cqòe ~[û[ðZû _âZò_û\^ Keö (_ûV-8 ù\L)“Norms and values go hand in hand”. Justify the statement. (See Lesson- 8)

(b) Zêù¸cûù^ ù\Lô[ôa ù~ ùfûKcûù^ ùKùZMêWÿòG KûeY ù~ûMêñ _eÆe c¤ùe _âZòù~ûMòZû Keò[û«òö_âZòù~ûMòZûe KûeYMêWÿòKê C\ûjeY \ßûeû aêSû@ö (_ûV-10 ù\L)You might have seen that people compete with each other for some reason. Explain the reasonsof competition with appropriate examples. (See Lesson- 10)


(a) aò\ýûkd Kò_eò Cbd iõN I @^êÂû^ @ùU? aêSû@ö (_ûV-5 ù\L)How school is both an association and institution? Discuss. (See Lesson- 5)

icûR Z�ß (Sociology)

59

(b) ‘_eòùag icd ijòZ _eòa�ð^úd’ - Cqòe ~[û[ðZû _âZò_û\^ Keö (_ûV-22 ù\L)'Environment is changing over a period of time'. Justify the statement. (See Lesson- 22)


(a) iûcûRòK @^êi§û^ Cbd _âûe¸òK I \ßòZúdK Z[ýe aýajûe Keò[ûGö (Uò®Yú _â\û^ Ke)(_ûV-4 ù\L)

Sociological research makes use of both primary and secondary data. Comment.(See Lesson- 4)

(b) _eòaûe GKZû eì_K iciýûe i¹êLú^ - Gjûe ~[û[ðZû \gûð@? (_ûV-13 ù\L)The family is facing the problem of integrity. Justify. (See Lesson- 13)


(a) icûRùe _ûk^ Keû~ûC[ôaû ]ûcòðK CiôaKê C\ûjeY bûùa ù^A ijù~ûMòZûe ]ûeYûKê Kò_eòa‰ð^û Keû~ûA_ûùe ùfLö (_ûV-10 ù\L)How will you explain the concept of co-operation through the example of observance ofreligious festivals in your locality? (See Lesson- 10)

(b) ‘ùa÷aûjòK @^êÂû^ùe @ù^K _âKûe _eòa�ð^ ù\Lû~ûAQò’- CùfäL Keö (_ûV-12 ù\L)The institution of marriage has undergone many changes. Discuss. (See Lesson- 12)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project of the given below.

(a) ùQûU ùQûU _òfûcûù^ KûjóKò eûÉû aû ùekùÁi^ùe bòlû cûMêQ«ò Zûjû @û_Y ùKùa Pò«û KeòQ«òKò? ù~ ùKøYiò 5 RY _òfûu ij K[ûaû�ûð Keò bòlûaé�òe KûeY CùfäL Keö(_ûV-31 ù\L)Have you ever thought why children are begging on streets or railway stations? Talk to anyfive street children and find out the causes of their begging on the street. (See Lesson- 31)

(b) @û_Y @û_Yu @�kùe Käa / @Y ieKûeú iõMV^ ù\Lê[ôùaö ù~ùKøYiò ùMûUòG Käaþ/ @YieKûeú iõMV^Kê ~ûA Zò òRY Cy_\û]ôKûeú aýqòu ij K[ûaû�ûð Ke Gaõ ùicû^ue lcZûI Kû~ýðûakúe GK eòù_ûUð Zò@ûeò Keö (_ûV-31 ù\L)You might have seen club/NGOs in your locality. Visit any clubs/NGO and interview 3 topfunctionaries involved in the club/NGO activities. Prepare a report mentioning the powers andfunctions of these functionaries. (See Lesson- 15)

icûR Z�ß (Sociology)

60

PòZâKkûPAINTING





place.


1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one of the following questions in about 40-60 words :

a iò§ê ibýZûe KkûKéZòMêWÿòK ù~_eòKò ^ZðKú, aéhb ùcûje Kò´û @^ý ùKøYiò KkûKéZòKê ^òKUiÚiõMâûjkdùe ~ûA @¤d^ Ke û Gùa Gjûe PûeòZâòK flY MêWÿòKê aêSòaûKê ùPÁû Ke Z[û Gjòùg÷÷kúùe @^ý KòQò aÉêe PòZâ @u^ Ke û Gjûe ùa÷÷gòÁý MêWÿòKê GK iõlò @^êùQ\ùe ùfL û

(_ûV -1 ù\L)Study the artifacts from Indus Valley civilization like the dancing figure, the Bull capital or anyother artifact from a nearby museum. Now try to understand the characteristic features ofthese works and draw some other objects in the same style. Write down the features in a smallparagraph. (See Lesson- 1)

b ùMûUòG cê\âûùe [ôaû iûe^û[e iòõj gúhð @ûKéZòe ùg÷÷kúKê @^ê¤û^ Ke û Gjò @ûKéZòUòùe KòQò ^ì@ûC_û\û^ cògûA GK ìZ^ @ûKéZò @u^ KeòaûKê ùPÁû Ke û Gjò bûÄ~ðýUòe CyùKûUòe _ûfòiþe C›iìPû@ö (_ûV -2 ù\L)Observe a coin with the figure of Lion capital of Sarnath for its style. Try to draw the figureadding some new elements to create a new form. Suggest the source of the high polish in thissculpture. (See Lesson- 1)

2. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one out of the following four questions in about 40-60 words:

a “cûZéù\aú” ùjCQò iò§ê ibýZûe GK iê¦e ù_ûWÿûcûUòe bûÄ~ðý û GjûKê c¤ \ú_ bkò aýajûeKeû~ûC[ôfû û Gjò bûÄ~ðýeê KÌ^ûKeò cûUò Kò´û _æûÁe _ýûeòiþe GK \ú_ _âÉêZ Ke û Zêùc c¤

PòZâKkû (Painting)

61PòZâKkû (Painting)

c^êhý Kò´û _lú @ûKéZò \ú_e ^Kèû _ûAñ aýajûe Keò _ûeòa û Zêùc Keò[ôaû \ú_e GK ù`ûUPòZâùÂ `ûAfþùe eL û (_ûV -1 ù\L)

'Mother Goddess' is a beautiful Terracotta Sculpture of Indus Valley. It was also used as a lamp.Take the idea from this sculpture and make a lamp with clay or plaster of Paris. You can use a humanfigure or bird form for the design of the lamp. Take a photograph of your creation and put it on yourportfolio. (See Lesson- 1)

b @ûMâûiÚòZ ZûRcjfKê ù\L û ZûRcjfe GK KûMR cê^û _âÉêZ Ke, ù~Cñ[ôùe Gjûe ùg÷÷kúe icÉùa÷÷gòÁý @ZêU ejòa û (_ûV -6 ù\L)Visit the Taj Mahal at Agra. Make a paper model of the Taj Mahal, keeping all the features ofits structure intact.


a ùcûMf gûiKcûù^ _lúcûûe PòZâKê ajêZ _i¦ Keê[ôùf û ùcûMfúd fNêPòZâMêWÿòK c¤eêù~ùKû÷÷Yiò 4 Uò _lú aûQòKeò ùiMêWÿòKê G-4 iûARþ KûUðâòRþ KûMRùe ^Kf Ke û(_ûV -7 ù\L)Mughal emperors were very fond of paintings of birds. Choose four birds from Mughal miniaturepaintings and copy it on an A4 size cartridge paper. (See Lesson- 7)

b Kòg^MWÿ ùg÷÷kúe PòZâKe òjûfPû¦ue ùg÷kúKê aýajûe Keò GK @û]ê^òK ~êaZúe cìLe PòZâ @u^Ke û _âiw _ûAñ Zûue _âiò¡ PòZâ ‘aûYúVûYú’ ù\L û (_ûV -8 ù\L)Draw a face of a young woman of our time using the style of the kishangarh painter NihalChand. For reference see his famous painting 'Banithani'. (See Lesson- 8)


a eaò¦â û[ VûKêe ùKû÷÷Yiò Vûeê Kkû gòlû MâMY Keò ûjñû«ò Gaõ ùi òR _âÉêZò ewùe PòZâ Keê[ôùföZêùc c¤ Zêc Nùe ijRùe còkê[ôaû ew ù~_eòKò Kûkò,iò¦ìe, @kZû Kò´û jk\ú AZýû\ò ùÂ PòZâKeò _ûeòa û KûVò, Zêkû Kò´û LùŠ K_WÿûKê Zìkú bûùa aýajûe Ke û Gjòiaê Rò^òhKê _âùdûM KeòGK iê¦e bìPòZâ \égý G-4 iûARþ KûMRùe PòZâ Ke û (_ûV -12 ù\L)Rabindra Nath Tagore was a self taught painter and used any kind of coloured pigmentsavailable to him as colours. You can also paint a picture with easily available coloured pigmentsat home, such as ink, sindoor, alta or haldi. Use twig, cotton or a piece of cloth as brush. Applyall these materials to paint a beautiful picture of a landscape on an A-4 size paper.

(See Lesson- 12)

b Zêc @õPke ùKû÷÷Yiò GK ùfûK KkûKûee ùg÷kúKê @^ê¤û^ Ke û ùijò ùfûK KkûKûee Kû~ðýùg÷kúKê@^êieY Keò GK KkûKéZò _ÉêZ Ke û (_ûV -14ù\L)

62

Observe the style of working of a folk artist from your locality. Try to replicate the style ofworking of that folk artist to create a work of art. (See Lesson- 14)

5. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one of the following four questions in about 100-150 words:

a bûeZúd ùfûK KkûKûecûù^ òR @õPkùe còkê[ôaû Rò^òhKê ùÂ òRe ew _âÉêZ Ke«ò ù~_eòKò_eòaû Gaõ LYòR _\û[ð AZýû\ò û Gjò iaê _\û[ðe icÉ aòaeYú Zêc _êÉKùe \ò@û~ûAQò û Gjòiaê_âûKéZòK ewKê @Vû \ßûeû cògûA Zêùc _eúlY Ke û Zêùc c¤ Zêc _i¦e KòQò @]ôK _eòaû ewKêùÂ cògûA _ûeòa û Gjòiaê Ne _âÉêZ ewKê aýajûe Keò GK MâûcúY \égýe PòZâ Ke û

(_ûV -14ù\L)Indian folk artists make their own colours from locally available materials, such as vegetablesand minerals. Details of these materials are given in your text book. Experiment with all thesenatural colours by mixing them with gum. You can also add a few more vegetable colours ofyour choice. Use these home made colours to make a village scene. (See Lesson- 14)

b Lae KûMR I _ZâòKûeê aòbò^Ü bûeZúd _að_aðûYúe PòZâ KûUò iõMâj Ke, C\ûjeY Êeì_ \ú_ûakú,A\þ, LâúÁcûi Gaõ aê¡ Rd«ò û Gjò iaê KUû ~ûA[ôaû PòZâMêWÿòKê aýajûe Keò ‘RûZúd iõjZò’ ûcKGK _âQ\ PòZâ Zò@ûeò Ke û (_âùdûMûcôK _ûV-3 ù\L)Collect newspaper and magazine cuttings of festivals of India, for example-Diwali, Id, Christmasand Buddha Jayanti. Use all these cuttings to create a collage on the theme 'National integration'.

(See Practical Lesson- 3)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Make any one of the four projects given below:

a cûâ @ûKûee PûeUò @aiÚûKê @u^ Ke, ~[û aûfý, ~êaK, c¤adÄ Gaõ aé¡ûaiÚû û Zêùc ùMûUòG_êeêh Kò´û ^ûeúe PûùeûUò @aiÚûKê \gðûA _ûeòa û Gjò PûùeûUò cûâ @aiÚûe @«MðZ gûeòeúKMVê @^ê_ûZe cìk _âùb\ MêWÿòK ùfL û (_âùdûMûcôK _ûV-5 ù\L)Draw four stages of human form, viz. Childhood, adulthood, middle age and old age. You candepict a male or female figure of these stages. Write the basic differences in the proportions ofthe anatomy in the four stages of the human form. (See Practical lesson 5)

b ùMûfûKûe, aMðûKûe I ZâòbìRûKûe Gjò Zòù^ûUò @ûKûeKê ^ò@ û @ZòKcùe _âùZýK @ûKûeeê 5UòùfLûGñ aÉê @u^ Ke ûGjò aÉê MêWÿòKê ù_ûÁe ewùe Ke û _âùZýK aÉêKê G-4 iûARþ KûMRùe@uû~òaû CPòZþö (_âùdûMûcôK _ûV-4 ù\L)Take three shapes- Circle, square and triangle. Draw atleast five objects from each of theseshapes.Colour these objects with poster colour. Each object should be drawn on A-4 sizepaper. (See Practical Lesson- 4)

PòZâKkû (Painting)

63

_eòùag aòmû^ENVIRONMENTAL SCIENCE





place.



(a) “_eòùag Cbd iRúa I ^òRðúa C_û\û^ùe _eò_ì‰ð” Gjûe ~[û[ðZû _âZò_û\^ Keö(_ûV-1 ù\L)

Justify that environment contains both the living and the non-living components.(See Lesson- 1)

(b) “Kéhò _eòiõiÚû c^êhýeê_û«eòZ _eòiõiÚû, ~ûjûKò aûYòRýbòZòK fûb\ûdK, Kò«ê _eòùage gZî”, GjòCqòe ~[û[ðZû _âZò_û\^ Keö (_ûV-7 ù\L)“Agro ecosystems are human modified ecosystems which are commercially beneficial, butenvironmentally unfriendly”. Justify the statement. (Lesson-7)


(a) C�eûLŠùe aû\f `Uû ahðûùjûA jVûZþ a^ýû iéÁò Kfû ~ûjûKê Zêùc i´û\_Zâeê _XÿòQö ùiVûùe@ù^K ]^, Rúa^, jû^ò ùjûAQòö ùiVûùe KY 4Uò cêLý _âZòKûe aýaiÚû ^ò@û~òaû CPòZþ, ~\ßûeûGbkò NUYû baòhýZùe Kc ùjaö Zêce cZûcZ eLö (_ûV-12 ù\L)You must have read in the newspapers about the vast devastation in Uttarakhand by cloudburst followed by flash flood. There was a lot of damage to property and lives. In your opinion,what precautionary measures could be taken to reduce such happening in future? (Any four)

(Ref. Lesson- 12)

_eòùag aòmû^ (Environmental Science)

64 _eòùag aòmû^ (Environmental Science)

(b) ùMûUòG _ûVPKâùe cì�òðKû lde KûeY, `kû`k C_ùe @ûùkûP^û ùjC[ôfûö @]ôùag^ ùghùecì�òðKû lde _âZòKûe, _âZòùeû] _ûAñ C_ûd Pò«û Keû~ûA[ôfûö cì�òðKû lde 4Uò _âZòKûe ùKøgke_âÉûa \ò@ö (_ûV-17 ù\L)In a seminar, the causes and consequences of soil erosion, were discussed. At the end of thesession, thoughts on remedial strategies for prevention of soil erosion were invited. Suggestfour remedial strategies for soil erosion. (Ref. Lesson- 17)


(a) _é[ôaúe Rkaûdê I ùR÷aaòaò]Zû C_ùe G_eò K'Y ùjfû ù~, ~ûjûe kÊeì_ @û«RðûZòK i¹òk^ú~[û iõ~êq eûÁâe Rkaûdê _eòa�ð^ @]ôùagê Xÿû�û (UNFCCC) Gaõ ùR÷a aòaò]Zû@]ôùag^(CBD) MV^ KeûMfûö (_ûV-23 ù\L)What has happened to the earth’s climate and biodiversity of the world because of whichinternational conventions like UN Framework Convention on Climate Change (UNFCCC)and Convention on Biological Diversity (CBD) were constituted? (See Lesson- 23)

(b) i`ûA Kcð·eúuê CPòZþ i¹û^ ù\aû_ûAñ iêfb A�e^ýûi^ûf Kòbkò _\ùl_ ùÂQòö(_ûV-25 ù\L)

What has been the step in Sulabh International’s approach to restore human dignity ofscavengers? (See Lesson- 25)


(a) ùR÷aMýûi iõ_ì‰ð iaêR ùZ÷kö Gjû KVò^ ùR÷a aÉê Kò´û ùR÷aaRðý aÉê I aýûùKÖeò@û \ßûeû_Pò~ûA[ôaû aÉêeê Zò@ûeò ùjûA[ûGö ~\ò Gjò Z[ýKê RùY aògßûi ^ Kùe ZûKê Zêùc Kò_eòùR÷aMýûie C_ô�òKê 4Uò ùiû_û^ùe aêSûA Zûue iù¦j \ìe Keòa? (_ûV-18 ù\L)Biogas is totally a green fuel. It is made from solid biomass or organic waste and is fermentedby bacteria. How will you convince someone who thinks otherwise by explaining biogasgeneration in four steps? (Ref. Lesson- 18)

(b) “ieþaZú ùiûêû”, “KfýûY ùiû^û” I “ùiû^ûfòKû”ùe ÊZªZû ejòQòö ~ûjû @^ý_âKûe MjcVûeêZ`ûZþ? (_ûV-20 ù\L)(i) Gjò Kòice Mjc C_ôû\^ Keò[ôaû aýqòu ^ûc ùfLö(ii) ùKCñ _âKâòdûùe ùi ieaZú ùiû^ûeû Kòice aûweû Mjc _ûAQ«òö(iii) GjûKê QûWÿò @^ý ùKCñ _âKâòdû aýajûe Keû~ûAQò ~ûjûKò ù\gùe iaêR aò_æa iéÁò Keòaûùe

iûjû~ý KeòQòö (2Uò C_ôû\K CùfäL Ke)(iv) KúU^ûgK I iûe Cbd Kéhòe eiûd^ ~ûjûKò @û]ê^òK KéhòùlZâùe aýajûe Keû~ûCQòö

ùicûûe Kû~ðýûakúe Z`ûZþ \gðû@ö (_ûV-18 ù\L)

65

What is special about ‘Sharbati Sonara’, ‘Kalyan Sona’ and ‘Sonilika’ which is differentfrom other varieties of wheat?

(i) Name the person who gets the credit for raising these varieties.(ii) In what way did he obtain ‘Sharbati Sonara’variety of dwarf wheat?(iii) Apart from using such varieties, what else was used for attaining green revolution in the

country (Mention any two factors).(iv) Pesticides and fertilisers are both agricultural chemicals used in modern agriculture. How

do they differ in function? (See Lesson- 21)


(a) ""ijeúKeY \ßûeû _eòùagúd aÉêe aýajûe aXÿòaû iõùM iõùM, @ZòcûZâûùe aRðýaÉê iéÁòùjAQò'', Zêùc bûaêQ Gjû VòK Kò? ^òRe Gjò C�e i_lùe 3Uò KûeY ùfLö(_ûV-8 ù\L)Do you think that it is correct to that “Urbanisation has led to increased environmental resourceconsumption and waste generation.” Give any three reasons in support of your answer. (SeeLesson- 8)

(b) gòÌ @ûù¦ûk^ _eVûeê c^êhý Gaõ Zûe _eòùag c¤ùe iµKð Kò_eò _eòa�ð^ ùjAQòö Gjò_eòa�ðê _âbûa _eòùag C_ùe _WÿòQò Zûjû aûLýû Keö (_ûV-2 ù\L)In what ways has the relationship between humans and their environment changed since industrialrevolution? Mention the impact of this changed relationship on the environment.

(See Lesson- 2)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project out of given below.

(a) Zêùc “_âKéZò a�û@ @ûù¦ûk^”e GK Mî_ Zò@ûeò Keö ù~ùKøYiò \êAUò cìLý CùŸgýe PòVû _âÉêZKeö Zêùc Gbkò cêLý CùŸgý aûQ, ~ûjûKò @ù^K ùÊzûùiaúuê @ûKéÁ Keòa, ~\ßûeû GjûeKû~ðýûakú `k_â\ ùjaöYou are asked to form a ‘Prakriti Bachao Andolan’ group. List any two principle goals, youwould select that would attract more volunteers into this group so that it functions effectively.

icÉ iõMéjúZ i´û\, `ùUûMâû`, \éÁû«, Z[ý MêWÿòK _âKÌùe \gðû@öSubmit your information collected, photographs/illustrations, data in the form of a projectreport.

(b) bûeZe 5 eê 6Uò bdue _âûYú I 5 eê 6Uò Cnò\ _âRûZòe GK PòVû _âÉêZ Ke, ~ûjûKò ùeWÿ WûUûaêKþùe [ôùaö Zêùc c¤ @ù^K ajò/ _ZâòKû I A�eùÛþe iûjû~ý ùÂ_ûeòaö ùUûMâû`þ / QaòijLae iõMâj Keò_ûeòaö Zêùc ùicûûe PòZâ @u^ Keò ùMûUòG A4 iûARþ ù__eþùe icÉaòaeYú _â\û^ Keòaö


66

1. bdue _âûYú / Cnò\e ^ûc: --------------------------------------------2. ùgâYú / --------------------------------------------

(iìP^û GjûcéZ_âûd / céZjòõiâ_âûd / icûùfûP^û _ìaðK guûR^K / aò_\ R^K / \êaðk / KcþguûR^K / C_ùeûq ù~ ùKøYiò aòbûMeê ùjûA[ûA_ûùe)

3. _âûYú / Cnò\u @û�kòK ^ûc (~\ò [ûG)--------------------------------4. _âûYú aòmû^ i´§úd ^ûc / CnòZ aòmû^ i´§úd ^ûc ------------------5. _âûYú @[aû Cnò\e 1 Kò û 2Uò flYe PòZâY Ke --------------------------6. GK ^ò¡òðÁ _âûYú/Cnò\e @ûùfûKPòZâöiìP^û: _âùZýK Cnò\ / _âûYú _ûAñ @fMû Ne aýajûe Keòa öMake a list of 5-6 threatened animals and 5-6 plant species from India which is included inRed Data Book. You can take the help of various books/magazines and internet. Collectinformation along with photograph/pictures. You can draw them and fill the following informationon A-4 size sheet.1. Name of threatened species of animal/plant: ————————————.2. Category: ————————-———————

(Hint: it may be extinct/extinct in the wild/critically endangered/endangered/vulnerable/lower risk/—— etc. It can belong to any one of the above-mentioned categories)

3. Local name of animal/plant (if any):———————————————4. Zoological name/botanical name:——————————————————5. One or two characteristic features of the animal or plant: ——————————.6. Photograph of a particular animal/plant :

Note: Use separate sheet for each plant/animal.


67MY ù~ûMûù~ûM (Mass Communication)

MY ù~ûMûù~ûMMASS COMMUNICATION





place.



a) ù~ùKøYiò \êAUò MY iõ_Kð _ûAñ C_ù~ûMú ‘`äûde’ _âÉêZ Keö (_ûV -20ù\L)Prepare a ‘Flyer’ by using any two Public Relation tools. (See Lesson-20)

b) _âûKéZòK aò_~ýðde iìP^û ^òcù« C_ù~ûMú “UýûMfûA^þ” ùfLö (_ûV - 17ù\L)Write useful ‘Tagline’ for information on natural disaster. (See Lesson-17)


a) i´û\_Zâ ^òcù« @û[ôòðK @aiÚû C_ùe GK KûUêð^ _âÉêZ Keö (_ûV - 6 ù\L)Prepare an interesting cartoon for newspaper on any economic situation. (See Lesson-6)

b) ùeWÿòIe GK i´û\ aêùfUò^þ Kê gêYò ZûKê ùUfòbòR^e ^êýR ùe _eòa�ð^ Keö(_ûV - 15 ù\L)

Listen to a Radio News bulletin and convert the same for the telecast on TV news bulletin.(See Lesson-15)


a) aòmû_^ _ûAñ NIOSe _â]û^ aòùghZû CùfäL Keò GK ‘Ròwf’ _âÉêZ Keö(_ûV - 18 ù\L)

Prepare a ‘Jingle’ for advertisement by highlighting the important characteristics of the NIOS.(See Lesson- 18)

68

b) ‘ÊzZû @bò~û^’ e GK C\þùNûhYû G`þ. Gcþ ùeWòI Pýûù^fþ _ûAñ _âÉêZ Keö (_ûV - 7 ù\L)Prepare an announcement on ‘Cleanliness Campaign’ for FM Radio. (See Lesson-7)


a) _ûeµeòK cû¤c Gaõ ùa÷\êýZòK cû¤c c¤ùe _û[ðKý Gaõ _âùZýK _ûAñ ùMûUòG ùfLûGñ C\þùNûhYû_âÉêZ Keö (_ûV - 25 ù\L)Differentiate between Traditional Media and Electronic Media and prepare one announcementson each. (See Lesson- 25)

b) Zêc _i¦e ù~ùKøYiò \êAUò iùPZ^Zû @bò~û^ iõ_KòðZ 4Uò PòZâ Pd^ Ke Gaõ ùicûû \ßûeû_âiûeòZ ùjC[ôaû LaeKê aýLýû Keö (_ûV - 20 ù\L)Select four photographs related to any two awareness campaign and describe the messagescommunicating by them. (See Lesson- 20)


a) ùUfòòbòR^þùe _âiûeòZ ùjC[ôaû iûcûRòK NUYû Kê ùÂ ùKøYiò Zò òUò iùPZ^Zû @bò~û^ aýûLýûKeö (_ûV - 17 ù\L)Describe any three awareness campaign on social issues being telecast on television.

(See Lesson-17)b) ùg÷lòK iùPZ^Zû @bò~û^ Kê ùÂ GK _[_âû« ^ûUKe Äâò_þU _âÉêZ Keö (_ûV - 26 ù\L)

Based on educational awareness campaign prepare a script for Street Theater (Nukkad Natak).(See Lesson-26)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌKê 500ùMûUò g±c¤ùe _âÉêZ Keö 6Prepare any one of the project out of two given below in about 500 words.

a) icûPûe _Zâùe _âKûgòZ ùLk icûPûe C_ùe @û]ûeòZ 20Uò PòZâ iõKk^ Keò GK `ùUû`òPeþ_âÉêZ Keö Gjò `ùUû`òPeþ Kê ùÂ C_~êq Kýû_þi^þ Gaõ eòù_ûUð ùfLö (_ûV - 27 ù\L)Collect 20 photographs published in various Newspapers on Sports news and prepare aPhoto Feature. Give suitable caption to the Photo Feature and write report on it.

(See Lesson-27)

b) Zêc eûRýùe _âcêL aòKûg Kû~ýðKâc iõKkòZ 6Uò icûPûee PòZâ ij iõKk^ Keö aòbò^Ü icûPûe_Zâcûû \ßûeû KbùeR Keû~ûA[ôaû LaeKê Zêc bûhûùe aýLýû Keö (_ûV - 17 ù\L)Collect six news and photographs related to the main development programmes of your state.Describe the coverage of newspaper in your own words. (See Lesson-17)

MY ù~ûMûù~ûM (Mass Communication)

69

WûUû G�âú @_ùei^ (Z[ý òùag _âKòâdû)DATA ENTRY OPERATIONS





place.


1. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 40 eê 60 g± c¤ùe ùfLö 2Answer any one of the following questions in about 40 to 60 words.(a) ^òR KµêýUeKê _eLô ù\L Gaõ ^òcÜ ùUaêf aýajûe Keò iõ_ì‰ð aòaeYú ùfLö (_ûV-1 ù\L)

KµêýUee aòbò^Ü @õg MV^ _âYûkúe a‰ð^û Configuration

1. iò._ò.dê (ùcKþ Z[û cùWÿf)2. ù_âûùiieþe ùaM3. eûc (RAM) GB4. jûWÿðWÿòÄ WâûAbe MzòZ lcZû (GB)

Check your computer and write down the details using the table below :

Parts of a computer system Description of configuration1. CPU(make and Model)2. Processor Speed3. RAM (GB)4. Storage capacity of Hard disk drive (GB)

(See Lesson- 1)(b) eúZû GK \ke iõù~ûRòKû @ùUö Gcþ Giþ IßûWÿð e aýajûe aû _âùdûM Keò ùi \ke icÉ i\iýu

aòaeYú ùfLôQ«òö ùi PûjêñQ«ò òRe WÿKêýùc� MêWÿòKê MâjY Keòaû_ûAñ lcZû _âû¯ [ôaû aýqòuVûeêiêelòZ eLôaö ùi ^òRe ^[ôMêWÿòKê iêelòZ eLôaû _ûAñ _ûiþIßûWÿð aýajûe Keòaû_ûAñ PûjêñQ«òö eúZû^òR WÿKêýùc�ùe _ûiþIßûWÿð ùiUþ Keòaû_ûAñ ùKCñbkò _¡Zò aû ùiû_û^ MêWÿòK _ûk^ Keòùa ùfLö

(_ûV - 2 ù\L)

WûUû G�âú @_ùei^ (Data Entry Operations)

70 WûUû G�âú @_ùei^ (Data Entry Operations)

Rita is a group coordinator, she has written comments about each group member in a filecreated in MS Word. She wants to protect the document from unauthorized access. Shewants to use password to protect the file. Write the steps which Rita should follow to set thepassword for the document. (See Lesson- 3)


(a) @^ê Zû ùK¦âùe ùjûA[ôaû GK còUòw aòhdùe ùMûUòG _ûeûMâû`þ aû @^êùz\ ùfLôQòö Kò«ê ùi RûùYZûe aeòÂ (Senior) u òKUùe Cq @^êùz\UòKê _Xÿòaû_ûAñ icde @bûa ejòQò, ùZYê ùi aêùfUþGaõ ´e fòÁþKê aýajûe Keò @^êùz\UòKê iùRAaû _ûAñ ò¿�òù^fûö C_efòLôZ ùfLû i{úKeYeaòbò^Ü ùiû_û^ MêWÿòK ùfLö (_ûV - 4 ù\L)Anu has written one paragraph about the meeting held in her center, but she knew that hersenior does not have much time to read through it. So she decided to format the paragraphusing bulleted and numbered lists. Write the steps for the above text formatting.

(See Lesson- 4)

(b) ÊûZò GK a§êcòk^ (party) e ù~ûR^û KeòQòö ùi Pûùjñ ùcfþ cRðe ùa÷gòÁý aýajûe Keò Zûe 8RY a§êu òKUKê ^òcªY _Zâ ùfLôaö Gjò ùcfþcRðe Kû~ðý_ûAñ ZûKê ùKùZ _âKûee WKêýùc�e@ûagýKZû ùja CùfäL Keö (_ûV - 5 ù\L)Swati is planning a party, she wants to use mail merge feature for writing invitation letter to her8 friends. Write the types of documents mail merge requires. (See Lesson- 5)


(a) \ò@û~ûA[ôaû fòuþ : http://www.iitb.ac.in/courses/pg.htm(i) ùWÿûùc^ ^ûc K’Y @ùU?(ii) ùjûÁ KµêýUee ^ûc ùfLö(iii) iõMV^ (organization) ùKCñ _âKûee ùfLö(iv) URLùe http: KûjóKò aýajûe Keû~ûGö (_ûV - 10 ù\L)Attempt any 1 ( 2marks each)

For the given link "http://www.iitb.ac.in/courses/syllabus/url.htu"

(i) What is the Domain name

(ii) Write the name of the host computer

(iii) Write the type of organization.

(iv) Why http is used in URL (See Lesson- 10)

(b) ^òcÜùe \ò@û~ûA[ôaû GùKèf (Excel) CAùŠû @õg MêWÿòKe ùfafþ \gûð@ö

71WûUû G�âú @_ùei^ (Data Entry Operations)

Label the parts of an excel window given below:

4. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one of out of the following questions in about 100 to 150 words.

(a) @\òZò Ms-Wordùe GK _âa§(article) ùfLôaûKê Pûùjñö Cq Kû~ýð_ûAñ @ûagýK ùjC[ôaû ùiû_û^MêWÿòK ùfLöAditi wants to write an article on MS Word. Write down the steps for the following tasks:

(i) ùi KòQò ì@û gŸe _âùdûMKeò _âa§UòKê jé\dÆgúð Keòaû_ûAñ ·jêñQòö _êeêYû gŸMêWÿòK iÚû^ùeicû^@[ðùaû]K ^ìZ^ gŸ Kò_eò _eòa�ð^ Keòùa ùi i´§ùe ZûKê iûjû~ý KeöShe wants to use new words to make it more impressive. Help her in replacing thewords with the suitable synonym.

(ii) ùfLûùe [ôaû KòQò g¡e Zùk fûf Gaõ iaêReõMe Mûe _Wÿò[ôaûe ùi ù\Lôfûö Gjû Kò_âKûe iciýû Gaõ GjûKê Kò_eò icû]û^ Keû~òa CùfäL Keö (_ûV-4 ù\L)She found Red and Green wavy lines under some of the words in a text. What is thisproblem and how will it be resolved? (See Lesson- 4)

(b) @ûdêgúe @û_ûUðùc�ùe Êû]ôú^Zû \òai (15 @MÁ 2014) @aieùe GK iûõÄéZòK Kû~ýðKâc@ûùdûR^ Keòaû_ûAñ ù~ûR^û Keû~ûAQòö @û_ûUðùc�ùe [ôaû _eòaûe MêWÿòKê aýqòMZ ^òcªY _Zâ_VûAaû \ûdòZß @ûdêgúKê \ò@û~ûAQòöö

^òcÜfòLôZ iìP^û MâjY Keò GK Z[ýCiô (Data Source) _âÉêêZ Keö1. aýqò cû^u^ûc 2. VòKYû - 13. VòKYû-2 4. ù`û^ ^´e5. iÚû^ 6. icd7 ZûeòL (_ûV-5 ù\L)One cultural program is planned on 15 August 2014 in Ayushi's apartment. Ayushi is an in-charge for sending personalized invitation to the families of the apartment.

Create a data source with the following information.


(i) Name of the Person, (ii) Address1

(iii) Address2 (iv) Phone number

(v) Venue (vi) Time

(vii) Date (See Lesson- 5)


(a) MYZª \òai _ûk^ Keòaû @aieùe RWA aòbò^Ü Kû~ýðKâc @ûùdûR^ Keò[ôfûö Cq @^êÂû^ Gjò@aieùe aòbò^Ü _êeÄûe ~[û _âZòbû _êeÄûeùe 2000/- Uuû, iûõÄéZòK Kû~ýðKâc - 3000/-Uuû, ùiûiûAUòe SûWÿê\ûe I RMê@ûkúu _ûAñ C_jûe U 1500/- Gaõ Lû\ý _û^úd aûa\(refreshment) U 2800/- Lyð Keò[ôùfö C_efòLôZ iìP^û MêWÿòKê GK Excel sheet ùe(GùKèf `Ÿð) _âùag Keû@ Gaõ Cq Z[ý Kê C_iÚû_^ Keòaû_ûAñ PûUð _âÉêZ Keö

(_ûV -6-8 ù\L)On the occasion of Independence Day celebrations the RWA of a locality organized someevents. On this organization Rs. 2000 were spent on Talent Rewards Program, Rs. 2500 onsocial work awards for children, Rs. 3000 on cultural programs, Rs. 1500 on gifts for sweepersand watchmen of the society, and Rs. 2800 on refreshments.

Enter this information in an Excel sheet and insert an appropriate chart to represent this data.(See Lesson- 6, 8)

(b) iêùc]û ûMeòK cû^u @ûPûe I aýajûeùe Kò_eò iõÄûe @ûYò icûRe C^ÜZò ùjûA_ûeòa ùi[ô_ûAñGK _ûIßûe _G�þ (Powerpoint) C_iÚû_^ _âÉêZ KeòQòö ùi aòbò^Ü cZ ~[û eûÉûùe @kò@û^_KûA @kò@ûKêŠe aýajûe, Uâû`òK ^òdc cû^òaû, eûÉûùe SMWÿû ^Keòaû @û\ò ]ûeYûKê @«MðZKeòQòö a�ðcû^ ùi Gjò C_iÚû_^ (Powerpoint) ùe icýK _eòa�ð^ KeòaûKê PûjêñQòö Zêùc ZûKê^òcÜfòLôZ aòbò^Ü _âgÜe C�e ùiû_û^ MêWÿòK ùfLôaû_ûAñ iûjû~ý Keö1. GK ^òŸòðÁ iäûAWÿ (slides) ùe bòWÿòI Kê _âùag Keû@ö2. iäûAWÿ ùiûe ÊZü iõPûk^ _ûAñ icd ùiUþ(set) Keòaûö3. GK C_iÚû_^ (presentation) ùe [ôcþ (theme) Kê iõù~ûM Keö4. iäûAWÿþ (Slide) Kê cê\âòZ (Print) Ke (4Uò slide ùMûUòG _éÂûùe)ö (_ûV - 9 ù\L)Sumedha created a PowerPoint presentation on how citizens can mend their behavior forbetterment of the society. She included the concepts like using dustbins and not littering theroads, obeying traffic signals, not indulging into road rage etc. All these slides contain imagesand text. Now she wants to make some changes in the presentation. You have to help her bywriting the steps to do the following:(i) Insert videos in certain slides.(ii) Set timings for slides so that slide show continues automatically.(iii) Apply a theme to the presentation.(iv) Print the slides ( 4 slides per page). (See Lesson- 9)

73

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project out of the given below:KßûfòUò KµêýUe @ûùiùiûeò” Kõ_û^ú KµêUee aòbò^Ü iûcMâú aû ~ªûg aòKâòKùeö Kµû^úe WÿûUû @_ùeUeWÿûUûMêWÿòKê aòùgähY Keò GK IßûKðiòUþ ij PûUð _âÉêZ Keò ^òcÜùe _â\gòðZ Keû~ûAQòö Zêùc ^òcÜ_â\�IßûKðiòUþ _eò @^ý GK Kµû^ú ^òcù« _ûAPûUð _âÉêZ Keö (_ûV-7, 8 ù\L)Quality Computer Accessories, Company Sales computer equipment and mechineries. The dataoperators of this company has prepared a worksheet and charts after analysing the data, which areshown below.You are required to create similar worksheet with charts for some other company.

(See Lesson- 7, 8)

Quality Computer Accessories

S.No.

Description Cost Price

Selling Price

Profit %

Qty Sold

Sale Amount

Profit

1 CD 5 8 60.00 12 96 362 DVD 10 15 50.00 20 300 1003 Pen Drive 300 330 10.00 5 1650 1504 Mouse 120 140 16.67 8 1120 1605 Keyboard 180 210 16.67 12 2520 360

Total 5686 806

WûUû G�âú @_ùei^ (Data Entry Operations)


(b) NIOSe ùIßaþ-iûAUþ eê iaòùgh aòaeYú iõMâj Ke Gaõ NIOS aòhdùe @ZòKcþùe 4 _éÂûeWÿKêýùc� _âÉêZ Keö WÿKêýùc�þùe ^òcÜfòLôZ ÊP^û MêWÿòK ejòaû @ûagýK;• NIOS K’Y @ùU?• NIOS K’Y Kùe?• OBE K~ýðKâc K’Y @ùU?

Zêùc NIOSe ùIßaiûAUþeê @ZòKcþùe 4 Uò PòZâ NIOSe ^ûciìPK ùfLû

+ NIOSe iõùuZ (Logo) + 2 Uò @Zòeòq Qaò / PòZâ) WûC^ùfûWÿ Ke Gaõ ùiMêWÿòKZêc\ßûeû _âÉêZ WÿKêýùc�ùe aýajûe Keö (_ûV - 10 ù\L)Gather information about NIOS from its website and prepare a document of at least 4 pageson NIOS. The document must contain the following information:

• What is NIOS

• Whats does NIOS do

• What is OBE programme

You should also download at least 4 images (NIOS Title + NIOS

Logo + 2 more images) from NIOS website and use these images appropriately in your

document.

(See Lesson- 10)

75

@ûA^ - GK _eòPdINTRODUCTION TO LAW





place.



(a) bûeZ ahðùe _â[ûeê @ûA^Kê eê_û«eòZ ùjûA[ôaû ù~ ùKøYiò \êAùMûUò _â[û aòhdùe a‰ð û KeöGjû Kòbkò bûaùe _â[ûMZ @ûAê @ûagýKZû _ìeY KeêQò ùi aòhdùe aêSû@?

(_ûV-9 ù\L)Describe any two customs which has become law in India. Explain how it has met therequirements of customary law? (Lesson-9)

(b) c\ý_û^ \ßûeû _âbûaòZ ùjûA “X” ^ûcK GK aýqòu \ßûeû GK jZýûKûŠ NUòfûö ù_ûfòi ZûKêMòe` Kfûùaùk Zûjûe cûîòòK @i«êk^ [ôaûe flý Kfûö ^òRe iêelû _ûAñ KY iaê aýaiÚû@_eû] @ûA^ùe “X” _ûAñ ejòQò ~ûjûe iêaò]û ùi ùÂ_ûeòa? (_ûV- 18 ù\L)‘X’ has committed a murder under the influence of alcohol. On his arrest, police find himmentally unstable. What are the defences in Criminal law that ‘X’ can undertake?

(Lesson-18)


(a) GK _úWÿòZ aýqò [û^ûùe G`þ, @ûA, @ûe (FIR) ù\aûKê PûjêñQ«òö Kò«ê ù_ûfòiþ @]ôKûeú RYK ZûijòZ ijù~ûM Keê ^ûjû«òö ùi _eòù_âlúùe _úWÿòZ aýqò RYK K’Y _\ùl_ ùÂ_ûeòùa?

(_ûV-7 ù\L)A victim wishes to file a FIR. However, the police officer is not cooperating with him. Elucidatethe actions that can be taken by the victim. (Lesson-9)

(b) bûeZ GK fòLôZ i´ò]û^ ù\g ùjaû_ûAñ ùKCñ @ûagýKZû ejòQò Z^à¤eê \êAUò aòùghZû C\ûjeYÊeì_ aêSû@? (_ûV- 17 ù\L)

Kû ê^þ - GK _eòPd (Introduction to Law)

76 Kû ê^þ - GK _eòPd (Introduction to Law)

What conditions necessiated for India to have written constitution by explaining any two features.(Lesson-17)


(a) ieKûeú aòù]dK I aýqòMZ aòù]dK c¤ùe K’Y _û[ðKý ejòQ? _âùZýKeê ùMûUòG ùfLûGñC\ûjeY ù\A aêSû@? (_ûV- 22 ù\L)Give on example each to differentiate between a Government Bill and a Private Member’sBill. (Lesson-22)

(b) _ûfðûùc�ùe iûõi\u \ßûeû ieKûeu C_ùe ^òdªY eLôaû _ûAñ ùKCñ ùKCñ _âÉûa @ûMZKeû~ûA_ûeòa ùi iµKðùe iêP^û _â\û^ Ke? (_ûV- 22 ù\L)Evaluate the various motions which can be moved by the Members of Parliament to keep theGovernment in check. (Lesson-22)


(a) iõi\ (_ûfðýûùc�)e iõ~êq @]ôùag^e KY @ûagýKZû ejòQò ùi aòhdùe iìP^û _â\û^ Ke IG[ôùe @ûMZ Keû~ûC[ôaû aòù]dKMêWÿòK iµKðùe a‰ð û Ke? (_ûV-22 ù\L)Explain the importance of joint sitting of the Parliament by citing suitable bills undertaken insuch manner. (Lesson-22)

(b) RùY aýqò òRe ùcøkòK K�ðaý Kòbkò bûaùe iµû\^ Keò_ûeòa, ùi iµKðùe ù~ùKøYiò PûeòùMûUòC\ûjeY ù\A aêSû@? (_ûV- 19 ù\L)How can a person fulfil his/her fundamental duties? Explain by giving any four examples.

(Lesson-19)


(a) GK Äêf GK ^ò¡òðÁ ù\ûKû^ ‘Z’ eê dê^ò`cþð I ajò_Zâ AZýû\ò KòYòaû _ûAñ @bòbûaKu C_ùeKUKYû RûeòKfûö G \òMùe @bòbûaKcûù^ KY _\ùl_ ù^A_ûeòùa iìP^û \ò@?

(_ûV-19 ù\L)A school imposes restrictions on parents to buy uniform and stationery from only ‘Z’ shop.Write down the suitable actions that can be undertaken by parents. (Lesson-19)

(b) @ûce _â]û^cªú u \ßûeû @ûe¸ Keû~ûA[ôaû ‘Êz bûeZ’ ù~ûR^ûe _eòùag C_ùe KY _âbûa_Wÿòa ùi aòhdùe iìP^û \ò@? (_ûV- 17 ù\L)Does ‘Swach Bharat’ programme initiated by our Prime Minister has any environmental impact?Evaluate. (Lesson-17)

77

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project on any one of the following. 6

(a) ‘X’ GK ieKûeú Kû~ýðûkdùe MZ \gahð ùjfû Kû~ýð Keò@ûiê@Qòö ZûKê ùKøYiò KûeY ^ \gûðAKû~ýðeê aûjûe Keò \ò@ûMfûö G_âKûe _âûgûi òK aýZòKâc aòeê¡ùe ‘X’ Kò _âKûe _\ùl_ ù^A_ûeòa?

(_ûV -6 ù\L)

‘X’ has been working in an Govt. office for last ten years. ‘X’ is fired without any reason. Whatare the various administrative lapses for which ‘X’ can take action? (Lesson-6)

(b) ùPûeò iù¦jùe \êARY ù_ûfòiþ eûZò @ûVUû icdùe Zêce _WÿògûNùe ejê[ôaû ‘Y’^ûcK RùYcjòkûKê Mòe` Kùfö Uò^û G _âKûe c^cêLú Mòe`\ûeú _âZòaû\ùe Zêce ijûdZû ùfûWÿòfû GNUYû _eòù_âlúùe Kò’ _\ùl_ ò@û~ûA_ûeòa ùi iµKðùe GK ù`äûPûUð (flow chart) _âÉêZ Keù~Cñ[ôùe @Zò Kcþùe Q@Uò ùcøkòK @]ôKûe CfäõN^ ùjûA[ôaöOn suspicion of theft, two policemen at 8.00 p.m. at night come and arrest ‘Y’ a womenresiding in your neighbour. Teena pleads you to help her against arbitary arrest. In the light ofthis accident, suggest measures and prepare a flow charts showing any six violation of thefundamental right.

Kû ê^þ - GK _eòPd (Introduction to Law)

78 _ûVûMûe Gaõ iìP^û aòmû^ (Information and Library Science)

_ûVûMûe Gaõ iìP^û aòmû^LIBRARY AND INFORMATION SCIENCE








(a) WÿòRòUûfþ _ûVûMûe I bPêð@ûfþ _ûVûMûe c¤ùe _û[ðKý \gûð@ö (_ûV-3 ù\L)Differentiate between Digital and Virtual Library. (See Lesson-3)

(b) _ûVûMûe _eòPûk^û @^êbûMe ù~ùKøYiò \êAUò Kû~ýð a‰ð^û Keö _eòPûk^û ùiaûKê iê]ûeòaûùeaûeùKûWÿþKê ùKCñ _âKûe aýajûe Keû~ûGö (_ûV-8 ù\L)Identify any two functions of Circulation Section in a library. How does use of Bar Code helpin improving the circulation services. (See Lesson-8)


(a) bûeZe eûÁâúd _ûVûMûe ùIßaþiûAUþKê ù\L Gaõ Gjûe ùiaûMêWÿòKê a‰ð^û Keö (_ûV-2 ù\L)Visit the website of National Library of India and identify its services. (See Lesson-2)

(b) “iõi\e _ûVûMûe GK aòùgh _ûVûMûe @ùU”ö Gjò aûKýe ~[û[ðZû _â\û^ Keö (_ûV-2 ù\L)“Parliament library is a special Library”. Justify this statement. (See Lesson-2)


(a) Web OPAC, dê^òd^ _âiìPú Vûeê ùKCñ _âKûe bò^Ü @ùUö (_ûV-4 ù\L)How is Union Catalogue different from Web OPAC? (See Lesson-4)

(b) C\ûjeY ijòZ iûcû^ý aògßùKûh Gaõ aòhd aògßùKûh c¤ùe _û[ðKý \gûð@ö (_ûV-3 ù\L)

79

Distinguish between General Encyclopedia and Subject Encyclopedia with examples.(See Lesson-7)


(a) iìP^û iõPûe _â~êqò aò\ýû ~êMùe _ûVûMûe MêWÿòKe _eòa�ð^ bêcòKûKê @^êcû^ Keö(_ûV-14 ù\L)

Predict the changing role of Libraries in the age of Information Communication Technology(ICT). (See Lesson-14)

(b) icÉ ùlZâùe A- _êÉK, cê\âòZ _êÉKe iÚû^ KûjóKò ù^A_ûeòa ^ûjóö aýûLýû Keö(_ûV-14 ù\L)

Why will printed books not be replaced by e-books in all fields? Discuss. (See Lesson-14)

5. ^òcÜfòLôZ _âgÜc¤eê ùMûUòKe C�e 100 eê 150 g± c¤ùe ùfLö 4Answer any one out of the following questions in about 100-150 words.

(a) aògòÁ _ûVûMûee Kû~ýð MêWÿòK a‰ð û Ke Gaõ A�eù^Ueê ùLûRòKeò Zò^òUò _ûVMûee ^ûcùfLù~CñMêWÿòK ù^Zâjú^ C_ù~ûMKûeúue @ûagýKZû _ì‰ð Keê[ôaö (_ûV-2 ù\L)State the functions of a special library. Search the Internet to find out any 3 libraries that caterto the needs of visually impaired users. (See Lesson-2)

(b) ù~ùKøYiò 8Uò iûcdòK _ZâòKûe ùIßaþiûAUþ ù\L Gaõ ùiMêWÿòKe ^ûc I ùIßa VòKYû ùfLö(_ûV-8 ù\L)

Visit the websites of any 8 journals. Write down the name and the web address of eachJournal. (See Lesson-8)

6. ^òùcÜûq \ò@û~ûA[ôaû _âKÌ c¤eê ù~ùKøYiò ùMûUòG _âKÌ _âÉêZ Keö 6Prepare any one project out of the given below:

(a) ^òR @�ke ùMûUòG _ûVûMûeKê ~û@ Gaõ \gUò iûcdòK _ZâòKû iõMâj Keö ùijò iûcdòK _ZâòKûMêWÿòKe icd @«eûkd Z[û \ßòaò¦ê aMòðKeY @^êiûùe ùiMêWÿòKe cêLý aMðKê PòjÜU Keö ùiMêWÿòKeiìPú ^òcÜfòLôZ iûeYúùe _ì‰ðKeöVisit a Library in your area and collect 10 Periodicals. Identify their main classes according toColon Classification and Periodicity. List them in the table given below:

_ûVûMûe Gaõ iìP^û aòmû^ (Information and Library Science)

80 _ûVûMûe Gaõ iìP^û aòmû^ (Information and Library Science)

Kâ.iõ. iûcdòK _ZâòKû ^ûc icd @«eûk cêLý aMð(\ßòaò¦ê aMðúKeY)

S. No. Title of Periodical Periodicity Main Class (CC)

1

2

3

4

5

6.

7.

8.

9.

10.

(b) ù~ùKøYiò GK _ì‰ð_ûV WÿûUûùaie ùIßaþiûAUþKê ~û@ö Gjûe URLe ^ûc, @ûù]d Gaõ Gjûe^òdªYùe [ôaû @�kMêWÿòKê ùfLö (_ûV-8 ù\L)

Visit the Website of any full text Data Base. Write the name of its URL, Content and Coverage.(See Lesson-8)

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