1

ENGLISH

1. How is the mother tongue important for the people who are enslaved? 2. Why does the narrator pity Monsieur Hamel? 3. What is Saheb’s name and why is it ironical? 4. ‘Garbage to them is gold’. Explain? 5. Why does Sahib lose his carefree look on getting a job at a tea stall? 6. What has Mukesh’s father achieved after so many years of hardwork? 7. Why are the bangle makers unsuccessful in forming a cooperative? 8. What is Mukesh’s ambition? Why does the author feel that there were chances,

although bleak, of his dream becoming a reality? 9. Why are the children compelled to become bangle makers? 10. Why was Douglas terrorized of water? Which experience further traumatized him

and made him further averse to deep water? 11. Describe Douglas’s attempts to come out of the pool .What emotions did he

experience while drowning? 12. How did the instructor build a swimmer out of Douglas? 13. Do you think the title ‘Deep Water’ is apt ? Give reasons in support of your ans. 14. How did the peddler earn his livelihood? 15. What gave the peddler unwanted joy and why? 16. Why did the Crofter welcome the peddler a complete stranger into his home? 17. How did the peddler reach the ironsmith’s Ramsjo Ironworks? 18. What was the first impression that Edla got about the peddler? 19. Why did the ironmaster decide not to handover the peddler to the sheriff? 20. Why was Gandhi impressed with Raj Kumar Shukla’s tenacity and

determination? 21. Why did Gandhi chide the lawyers who represented the interests of the group of

sharecroppers of Champaran? 22. What was the reaction of the landlords to the development of synthetic Indigo? 23. What made the British realise that the Indians could challenge their hitherto

unquestioned? 24. How did Gandhi ensure that the peasants of Champaran learned to be

courageous? 25. Why did Gandhi agree to a settlement of 25% refund to the farmers? 26. How many meetings did Gandhi have with lieutenant governor? What was the

outcome? 27. What steps were taken by Gandhi to solve the cultural and social backwardness

of Champaran villages? 28. Civil Disobedience has triumphed, the first time in modern India. Explain with

reference to the chapter ‘Indigo’. -value points

Introduction – British rule – condition of peasants Upsearch of rebellion – Rajkumar Shukla seeks Gandhi’s help Gandhi starts investigating the issue of Indigo sharecropping British forced to refund 25% money Triumph of Indian peasants, learns confidence/roots of civil disobedience sown. Infrastructure of Champaran attended to.

2

29. “Gandhi never contented himself with large political or economic solutions. He saw the cultural and social backwardness in the Champaran village and wanted to do something about it immediately.”

-value points

Improve health facilities Provide education Offer better job opportunities Making people aware of their rights

30. What did Sophie dream of doing after leaving school? What was she expected to do?

31. Why was Sophie relieved to see her father’s bicycle outside the pub as she returned home from the canal? What does this indicate about their relationship?

32. ‘There was the sound of applause as the world rose to greet her.’ What is the world that Sophie is dreaming about? Why?

33. What made Sophie imagine her encounter with Danny Casey? What light does this throw on her life and her relationship with her family?

3

MATHEMATICS

1. 퐼푓 푓(푥) = 푋 + 7 푎푛푑 푔(푥) = 푥 − 7, 푥 ∈ 푅,푓푖푛푑 (푓 ∘ 푔)(7). 2. Write the element 푎 of a 3푋3 matrix 퐴 = (푎 ) whose elements 푎 are given by

푎 = | | .

3. If 퐴 is an invertible matrix of order 3 and |퐴| = 5, then find |푎푑푗.퐴|. 4. Let 퐴 = {1,2,3, . . . ,9} and 푅 be the relation in 퐴푋퐴 defined by (푎, 푏)푅(푐,푑) if

푎 + 푑 = 푏 + 푐 푓표푟 (푎,푏), (푐, 푑) ∈ 퐴푋퐴. Prove that 푅 is an equivalence relation, also obtain the equivalence class[(2,5)].

5. Using principal value, evaluate the following; sin sin .

6. Evaluate; tan sin .

7. 퐼푓 2푥 58 푥 = 6 −2

7 3 . Write the value of 푥.

8. Write the anti derivative of 3√푥 +√

.

9. Let ∗ be a binary operation, on the set of all non-zero real numbers, given by 푎 ∗ 푏 = for all 푎, 푏 ∈ 푅 − {0}. Find the value of 푥, given that 2 ∗ (푥 ∗ 5) =

10. 10. If 퐶 = 0.003푥 + 0.02푥 + 6푥 + 250 gives the amount of carbon pollution in air in an

area on the entry of 푥 number of vehicles, then find the marginal carbon pollution in the air, when 3 vehicles have entered in the area and write which value does the question indicate.

11. If sin[cot (푥 + 1)] = cos (tan 푥), 푡ℎ푒푛 푓푖푛푑 푥.

12. If (tan 푥) + (cot 푥) = , then find 푥. 13. For the curve 푦 = 5푥 − 2푥 , 푖푓 푥 increases at the rate of 2 푢푛푖푡푠/푠푒푐, then how fast is

the slope of curve changing when 푥 = 3 ? .

14. Evaluate; 푎 + 푖푏 푐 + 푖푑−푐 + 푖푑 푎 − 푖푏 .

15. At what point, the slope of the curve 푦 = −푥 + 3푥 − 27 is maximum?. Also find maximum slope.

16. Find the difference between the greatest and the least values of the function 푦 =푠푖푛2푥 − 푥 푖푛 [− 휋

2 , 휋2].

17. Using differentials, find the approximate value of √0.037.

18. Find the value of tan 2 cos 2 sin .

4

19. Let 퐴 = {1,2,3}. Then find the number of equivalence relations containing (1,2). 20. Differentiate tan √ with respect to cos 2푥√1 − 푥 , when 푥 ≠ 0.

21. If 푥 = 푎푒 (푠푖푛휃 − 푐표푠휃) 푎푛푑 푦 = 푎푒 (푠푖푛휃 + 푐표푠휃), find the value of at 휃 = .

22. Find , if 푦 = sin 푥√1 − 푥 − √푥√1− 푥 .

23. Find , if 푦 + 푥 = 푎 , where 푎, 푏 are constants.

24. If 푓(푥) = , find 푓 ʹ(푥), also find 푓 ʹ .

25. If 푥 1 + 푦 + 푦√1 + 푥 find .

26. For what value of 푘 the Matrix 2 푘3 5 has no inverse.

27. Let A be a non singular Matrix of 3푋3 such that |퐴푑푗퐴| = 100, find |퐴|. 28. Total revenue in selling x units of a product is given by (푥) = 3푥 + 36푥 + 5 . Find

the marginal revenue when 푥 = 5. 29. Show that function 푓 ( 푥) = 2푥 – 1 is strictly increasing on R. 30. Find the slope of the tangent to the curve 푦 = 푥 − 푥 + 1 at the point where the

curve cuts the y axis. 31. Find the points on the curve 푦 = 푥 at which slope of the tangent is equal to the

ordinate of the point. 32. Find the points on the curve 푦 = 4 푥 − 2 푥 at which tangent passes through the

origin. 33. Find the angle of intersection of the curves 푦 = 푥 & 푥 + 푦 = 20.

34. Find for 푡푎푛 ( 푥 + 푦 ) + 푡푎푛 ( 푥 – 푦 ) = 1.

35. Find the derivative of sin cos √푥 .

***********************

5

Physics

Q1 A and B carry equal amount of charge. If the two are interconnected by a copper wire, Will there be any transfer of electric charge between them? If yes, state the parameter which governs the direction of flow of charge.

Q2 Two point charges, q units each placed two meters apart exert a force of 20N on each other. What will be the force between them. If a third charge –q units is placed at midpoint of the line joining the two charges.

Q3 Show that an electrostatic field with configuration as shown below is not possible.

Q4 A dielectric slab is introduced in the space between the plates of a parallel plate capacitor so that it just fills the space. The capacitor is charged and then disconnected from the source. Plot the variation of

1. Charge 2. Capacitance 3. Potential difference across the plates and the length of the dielectric slab.

Q5 The number of electrons in an insulator is of the same order as the number of electrons in a conductor. What is then the basic difference between a conductor and insulator.

Q6 When a charged comb is brought near a small piece of paper, it attracts the piece. Does the paper becomes charged when the comb is brought near it.

Q7 A positive charge is brought very near to an uncharged insulated conductor. The conductor is grounded while the charge is kept near. Is the conductor charged positively, negatively or not at all.If a) charge is taken away and then the ground connection is removed. B) The ground connection is removed and then the charge is taken away.

6

Q8 Two particles A and B, each having charge Q, are placed a distance d apart. Where should a particle of charge q be placed on the perpendicular bisector of AB so that it experiences maximum force. What is the magnitude of this maximum force?

Q9 A charge Q is placed at the center of an uncharged hollow metallic sphere of radius a. (a) finds the surface charged density on the inner surface and on the outer surface. (b) if a charge q is put on the sphere, what will be the surface charged densities on the inner and outer surfaces? (c) find the electric field inside the sphere at a distance x from the center in the situations (a) and (b).

Q10Nichrome and Copper wires of equal length and radius are connected in series and current is passed through the combination. Name the wire across which large potential difference is developed. Give Reason.

Q11The variation of I with V for a resistor of a certain material at two different temperatures is as shown. T1>T2, what is the nature of material? Justify your answer.

Q12Automobiles generally use a 12V electrical system. Years ago a 6V system was used. Why the change? Why not 24V?

Q13 Represent graphically the variation of heat produced in a given resistance ‘R’ in time ‘t’ with changing current. Also draw the graph for current flowing in opposite direction.

Q14 One of your friends argues that he has read in previous chapters that there can be no electric field inside a conductor and hence there can be no current through it. What is the fallacy in this argument?

Q15 Why do electric power companies reduce voltage during times of heavy demand? What is being saved?

Q16 P=I2R seems to suggest that the rate of increase of internal energy in a resistor is reduced if the resistance is made less. P=V2/R seems to suggest the opposite. How does you reconcile the apparent paradox?

T1

T2

V

I

7

Q17 When a current is established in a wire, The free electrons drift in the direction opposite to the current. Does the number of free electrons in the wire continuously decrease?

Q18 You are given a number of 10Ωresistors , each capable of dissipating only 1.0W. What is the minimum number of such resistors that you need to combine in series or parallel combination to make a 10Ω resistor capable of dissipating at least 5W?

Q19A proton and a deutron move with a certain velocity in a uniform magnetic field. Compare Lorentz force acting on the two particles.

Q20 A charged particle is moving parallel to a uniform magnetic field . Other factors remaining same,the angle between the velocity vector v and the field vector B is gradually changed from 0° to 180°. Represent graphically the variation of magnitude of force with θ .Justify your answer.

Q21The net charge in a current carrying wire is zero. Then, why does a magnetic field exert a force on it?

Q22 A bar magnet made of iron placed in a uniform magnetic field experiences a maximum torque of 4.5Nm.The bar magnet is heated to a temperature of 10000C,cooled and again placed in the same magnetic field.What will be the change in the torque acting on the magnet?

Q23 Prove that the force acting on a current carrying wire,joining two fixed points a and b in a uniform magnetic field, is independent of the shape of the wire.

Q24 Two proton beams going in the same direction repel each other whereas two wires carrying currents in the same direction attract each other. Explain.

Q25An iron needle is attracted to the ends of a bar magnet but not to the middle region of the magnet. Is the material making up the ends of a bar magnet different form that of the middle region?

Q26Two identical charged particles (same mass, equal charge) move in a uniform magnetic field with same speed but have different accelerations. Under what condition is it possible?

Q27An electron moving with a certain velocity along +X direction is subjected to uniform electric and magnetic field along the same direction. What will be the motion of the electron?

Q28A hypothetical bar magnet AB is cut into two equal parts.Onepart is now kept near/over the other as shown. If M is themagnetic moment of the original magnet, what would be themagnetic moment of the following combinations so formed?

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Q29Identify the following curves and name it. The following curvesare drawn for three different magnetic materials. Describe thenature of the magnetic materials.

Out of the three ,(i)name the curve which reperesents thematerial usually used for making Permanent Magnets.(ii) namethe curve which reperesents the material usually used for makingTemporary Magnets(electromagnets.)

Q30 A magnet is made to fall through two identical long pipes but made of different materials: PVC and aluminium. Will the time of fall be equal in the two cases? Explain.

Q31 Show that the electric charge flowing through a coil due to electromagnetic induction is independent of time in which the flux change takes place.

Q32The current in a solenoid is reversed. What changes does this make in the magnetic field B and energy density UB at various points along the solenoid axis?

Q33An inductor can be made out of a metal ‘Slinky’, which is basically a flexible solenoid. If the ‘Slinky’ is stretched out to twice the original length then what will happen to original inductance?

9

Q34The frequency of an LC oscillator is f0. The plates of the parallel plate capacitor are then pulled out apart to twice the original distance. What is the new frequency of oscillation?

Q35An LC circuit oscillates with frequency f. What is the charge on the capacitor when he current through the inductor is i = imax/2?

Q36 Two solenoids, A and B, have the same diameter and length and contain only one layer of copper windings, with adjacent turns touching and insolation thickness being negligible. Solenoid A contains many turns of fine wire and solenoid B contains fewer turns of heavier wire. (a) Which solenoid has larger inductance? (b) Which solenoid has larger inductive time constant? Justify.

Q37 Represent the variation of (i) resistance (ii) capacitive reactance (iii) inductive reactance (iv) impedance of series LCR circuit connected to an a.c. source with increase in the frequency of the a.c.

Q38 In a d.c. circuit the p.d. across a series combination of a number of circuit elements is equal to the sum of the potential differences across the individual element. The same is not true for a.c. circuit. Explain.

Q39A rod of length l rotates with uniform angular velocity w about its perpendicular bisector. A uniform magnetic field B exists parallel to the axis of rotation. What will be the potential difference between the two ends of the rod?

Q40 An inductor is connected to a battery through a switch. Explain why the emf induced in the inductor is much larger when the switch is opened as compared to the emf induced when the switch is closed.

Q41A circuit with a vertical copper wire bends as shown supports a smallwooden piece W which floats in mercury. What do you expect when keyis closed and current flows through the circuit?

Q42An irregularly shaped flexible current carrying loop when placed Inan external magnetic field will assume a circular shape. Give reason

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Q43 In an electromagnetic wave, if E and B are the electric and magnetic field vectors respectively, what does the direction E X B give?

Q44 Give the value of ratio for an electromagnetic wave travelling in vacuum.

Q45 Electromagnetic waves do not essentially require a medium for their propagation. Do these waves transfer energy as they travel in vacuum? What is the carrier of the energy in absence of any material particles?

Q46A source A of electromagnetic waves produces waves with electric field of intensity amplitude x units and magnetic field of amplitude y units. If source B radiates electromagnetic waves with magnetic field of amplitude double that of source A, what will be the amplitude of the corresponding electric field?

Q47 Why is it so easy to show that “A changing magnetic field produces and electric field” but so hard to show in a simple way that “ a changing electric filed produces a magnetic field?

Q48An electromagnetic radiation source radiates uniformly in all directions. How does the magnitude of the electric field strength vary with the distance r from the source.

Q49 Calculate the amplitude of electric and magnetic field 1.5m away from a 25W point source if its efficiency is 2.5%.

Q50As you recline in a beach chair in the Sun, why are you so conscious of the thermal energy delivered to you but totally unresponsive to the linear momentum delivered from the same source. Is true that when you catch the hard pitched baseball, you are conscious of the energy delivered but not of the momentum.

11

Chemistry

1. The unit cell of an element of atomic mass 108 and density10.5gm/cc is a cube with edge length 409pm. Find the structure of the crystal lattice

2. If radius of an atom of an element is 150pm and it crystallizes as FCC then what is the face length of the unit cell?

3. Metallic gold crystallizes in FCC lattice and has a density of 19.3gm/cc. Calculate the radius of gold atom?

4. Sodium metal crystallizes in BCC lattice with the edge length 4.29A what is the radius of sodium atom

5. What happens when RBC are placed in 0.5%NaCl solution , 1% NaCl solution 6. Calculate the amount of ice that will separate out on cooling the solution containing 50 g

of ethylene glycol in 200 g of water at -9.3 0 C 7. What is oleum? If a given sample is marked 106.75%oleum what does it mean? Also

calculate the % of SO3 in it. 8. Mobility of H+ Ions is high through the ice than the liquid water why? 9. How many coulombs of electricity are required to reduce 1L of 0.05M MnO-4 to Mn+2 10. A catalyst only changes the speed of a reaction whereas a photosensitizer initiates the

reaction 11. The rate constant of a zero order reaction is 1x10-3 molL-1s-1.Starting with 50 moles

calculate the time in minutes in which the concentration decreases to 10 moles? 12. Find the two-third life of a first order reaction in which k= 5.4x10-14 s-1 13. For a first order reaction show that time required for completion of 99.9% of reaction is3

times the time required for completion of 90% of the reaction 14. The rate of reaction triples when the temperature changes from 20 Oc to 50 Oc

.Calculate the energy of activation? 15. Name the chemical processes associated with the conversion of milk into

a)curd b) cottage cheese 16. How does NaCN act as depressant for ZnS ? 17. Why is it advantageous to roast a sulphide ore to oxide before reduction? 18. SF6is known but SH6isnot known why? 19. Starting from elemental sulphur how would you prepare sulphuric acid? 20. Discuss the anamolousbehaviourofFlourine 21. Why is copper sulphatepentahydratecoloured? 22. Explain how the colour of K2Cr2O7 solution depends on pH of the solution 23. Discuss the role of complex compounds in 1)electroplating 2) softening of water 24. Wurtz reaction fails in case of tert-alkyl halides Explain 25. Give reason –Iodoform is obtained by the reaction of acetone with hypoiodite but not

with iodide ion 26. Acid catalyzed dehydration of tert-butyl alcohol is faster then that of n-butyl alcohol give

reasons 27. Explain why-1) Aldehydes are more reactive than ketones in nucleophilic reactions 28. Organic conversions: 1)Benzaldehyde to acetophenone

2)Malonic acid to Acetic acid 3) Acetaldehyde to 2-butenal

12

BIOLOGY

REPRODUCTION 1. If a branch “dasheri mango” is grafted on a tree producing “desi mangoes” what type of mangoes will be borne on grafted branch& other branches of the plant? 1 2. Most sugarcane varieties cultivated today are aneuploids and are sterile. But they grow and perform extremely well. Sterility in sugarcane is not of any disadvantage. Why? 1 3. Why do organisms like algae and fungi which normally adopt asexual reproduction switch over to sexual method of reproduction just before the onset of adverse conditions? 1 4. If a certain plant when introduced into a new environment neither produces seeds nor it responds to vegetative propagation. How can more plants be produced? 2 5. Even though each pollen grain has two male gametes. Why are at least 10 pollen grains and not 5 pollen grains required to fertilise 10 ovules present in a particular carpel? 2 6. “Apomictic genes are trying to be inserted in hybrid varieties” –Explain 3 7. a) “Dehydration of seed increases their shelf life” – Explain 2 b) Cleistogamous flowers are strictly self pollinating,” Explain. What is the disadvantage of this phenomenon? 2 c) Even after killing the generative cell with a laser beam, the pollen grain of a flowering plant germinates and produces normal pollen tube. How does it happen? 1 8. Suppose the acrosome of mammalian spermatozoa does not function normally, how would it affect fertilization? Give reasons. 2 9. Fill the blank spaces a, b, c, and d given in the following table. S. No. Organism Organ Gamete (i) a Testes Spermatozoa 2 (ii) Human female b Ovum (iii) Plant (Angiosperm) c Pollen grains (iv) Plant (pteridophytes) antheridium d 10. a) In which part of human female reproductive system do the following events take place? 1x5 i. Release of 1st polar body ii. Release of 2nd polar body iii. Fertilization iv. Implantation b) From where do the signals for parturition originate and what does maternal pituitary release for simulating uterine contraction for child birth? 11. A woman who was pregnant (8 weeks), on clinical examination was found to have conceived a defective foetus with a serious genetic defect. 1) With what test would the doctor have confirmed the genetic defect. 2) What suggestive measure would you recommend? 2

13

12. Study the following diagram and answer the following questions:

a) Label the parts A,B,C,D,E and F 3 b) How does D differ from F? 1 c) What is the function of E? 1 GENETICS AND EVOLUTION 13. If a double stranded DNA has 40% guanine calculate the % of adenine in the DNA. 1 14. Why do RNA viruses have high evolution rate? 1 15. Write the anticodon of the given t-RNA 1

16. State which law of Mendelian inheritance is expressed in the following diagram?

To different gamete To different gamete 1 17. Match the following experiments & conclusions with respective worker. 2 a. Transforming Principle i) Messelson & Stahl b. DNA is genetic material ii) Watson & Crick c. Semi conservative mode of DNA replication iii) Fredrick Griffth d. Proof of semi conservative replication iv) Hershey & Chase 18. Assume that no new mutations have arisen in the family. 2

14

Answer each question with either ‘Yes’ or ‘No ’ i) Could this be inherited as recessive trait? ii) Could this be inherited as dominant trait? 19. The map distance between A & B genes is 18 unit; between B & C is 20 2 unit and C & A is 2 unit.(a)What is the order of genes on a linkage group? 20 . Colour blindness is a recessive trait. A couple with normal vision has two sons, 2 one colour blind and one with normal vision. If the couple also has daughters what proportion of them will have normal vision? 21. In a cross between a black and a white guinea pig, all F1 members are black but 2 F2 generation raised by crossing two such F1 consists of approximately ¾ black & ¼ white guinea pigs. a) What are possible genotypes of the F2 generation? b) What will be the type of offsprings produced when two F2 white are z mated? 22. Mention the steps involved in the following Pea plant cross 3 Removal of anthers---------------------- A Transfer of Pollen------------------------ B Raising the next generation-------------C 23. E.coli was cultured in a medium contaning 15NH4Cl(15N is the Heavy isotope of 3 nitrogen) .After first generation E.coli was extracted and transferred to culture medium having 14NH4Cl(Normal nitrogen medium). a) What is the time duration by which E.coli completes it’s first generation? b) At 40thminute what would be the nature of DNA? c) AT 80 thminute what would be the nature of DNA and it’s proportion? 24.From the given monohybrid ratio identify the type of inheritance and give one 3 example each. i) Both phenotypic and genotypic ratio is 1:2:1 ii) Phenotypic ratio is 3:1 and genotypic ratio is 1:2:1 25.

15

(i)What do you infer from this schematic representation (ii)Label A, B, C, D & E 1x5 EVOLUTION 26. What do the following changes represent in the given graph? 3

(i) If operation of natural selection makes peak higher and narrower (ii) if peak shifts to right direction (iii) If two peaks are formed instead. 27. Classify the following as examples of homology and analogy. 6x1/2 (i) Hearts of fish and crocodiles (ii) Eyes of octopus and mammals (iii) Wings of butterfly and birds (iv) Tubers of sweet potato and potato (v) Thorn of bougainvillea and tendril of cucurbita (vi) Forelimb of whale and forelimb of a Bat 28. Cystic fibrosis is recessive condition that affects about 1 in 2,500 babies. 1x5 Calculate the following. a) Name the principle involved b) the equation used c) the frequency of the recessive allele in the population d) the frequency of the dominant allele in the population e) the percentage of heterozygous individuals (carriers) in the population

16

29. Pedigree analysis: 3

a) What do the symbols used in the pedigree mean? b) What is the inheritance pattern of the above pedigree analysis? c) Mention 3 clues by which you can detect this type of inheritance. 30. Mention whether the male individuals of the following organisms are homozygous/ heterozygous. 1x5 i) Human = XY-XX ii) Hen = ZW-ZZ iii) Drosophila = XY-XX iv) Grasshopper = XO-XX v) Birds = ZZ-ZW 31. Mention the type of error in the following diseases: 1. Sickle cell anaemia 2. Haemophilia 3. Phenylketonuria 4. Down’s syndrome 5. Klinefelter’s syndrome 32. (i) Identify the biological father of the son from the two claimants.------- 2 (ii) Write the name of the procedure adopted.--------------------------------- 1 (iii)List Four sources of DNA used in this technique.------------------------- 2

17

33.

‘A’ is the Raw material and ‘E’ is the Result in the above procedure. Answer the following (i) Name the technique shown here. ---------------------- 1 (ii) What is ‘A’ –the raw material and ‘E’ the Result ------------------ 1 (iii) Give the names of the processes labeled as B, C & D-------------- 3 34. Give scientific reasons for the following statements. 1x4 (i) Oparin & Haldane theory of origin of life is the most accepted one at present. (ii) First evolved organisms were heterotrophs & anaerobes. (iii) Abiogenesis is not possible at present. (iv) Ozone sheath was formed in the stratosphere after the origin of life on earth. Q.35

i) Name the scientists who performed this experiment? 1 ii) What was the inference of the experiment? 1 iii) Label A, B, C, D, E & F 3

18

BIOTECHNOLOGY Q.36.

(-) (+) The electrophorosis apparatus is given. (i) In which direction the DNA fragment resolve and why? (ii) Where do you find the smallest and the largest fragment of DNA in the agarose gel? 2 37) Give the technical term for following (i) Molecular scissors. (ii) Autonomous replicating circular DNA (iii) First isolated restriction endonucleases 3 38). Label/Identify the following:- (i) 5’- GAATTC- 3’ 3’- CTTAAG- 5’ ------------------- 3 (ii)

(iii) 5’------------------------3’ 3’-----5’ ___________? 39) A functional ADA cDNA is introduced into lymphocyte during Gene therapy. But the patient needs periodic infusion? What is the permanent cure in such situation? 40. Explain the process of curd formation from milk? Milk is incubated with curd | LAB grows in milk | {1} Production | Coagulation & digestion of milk protein | Improved nutritional quality by {2} [i] Complete the flow chart. i.e. 1 and 2 1x3

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[ii] Expand the word LAB [iii] What is the role of LAB in human body? 41) Which of the following is not a tool for constructing rDNA? 1 (i) Heat shock (ii) microinjection (iii) Biolistics (iv)Disarmed pathogens (v) Insertional inactivation

20

Computer Science

C++ Revision Tour

1. What is Encapsulation , Abstraction and Data hiding? 2. What is Resuability? How it is implemented in c++? 3. What would be contents of following after array initialization?

int A[5]={3,8 ,9}

4. Suggest storage class for following variables :

a). a normal variable.

b). very heavily used variable.

c). a variable that should retain its value after function is over.

d). a variable that spanes multiple files.

5. a variable global in one & not available in another file.

6. “Pointers always contain integers “ Comment.

CLASSES & OBJECTS, CONSTRUCTOR AND DESTRUCTOR, INHERITANCE

7. What is the difference between the constructor and normal function?

8. What is the similarity between class and the constructor? (HOTS)/Bright Student

9. Find the output of the following program?

#include<iostream.h>

#include<conio.h>

#include<string.h>

class state

{ char *statename;

int size;

public:

21

state(){size=0;statename=new char[size+1];}

state (char *s)

{ size=strlen(s);statename=new char[size+1];

strcpy(statename,s);

}

void display()

{ cout<<statename<<endl;}

void replace(state&a, state &b)

{size=a.size+b.size;

delete statename;

statename=new char[size+1];

strcpy(statename, a.statename);

strcat(statename,b.statename);

}

};

void main()

{ clrscr();

char *temp="Delhi";

state state1(temp), state2("Mumbai"), state3("Nagpur"), s1,s2;

s1.replace(state1,state2);

s2.replace(s1,state3);

s1.display();

s2.display();

getch();

}

10. Find out errors in the following program:-

22

class number

{

public:

int x=10;

float y;

number(){ x=y=10;}

number(number t)

{

x=t.x; y=t.y;

}

~ (){ cout<<"Object destroyed ";}

}

main()

{

}

number a1, a2(a1);

11. What is the difference between nesting or containership and inheritance? Explain with example?

12. What will be the output of the program?

#include<iostream.h>

class base

{ public:

void display()

{

}

};

23

class derived: public base

{

public:

void display()

{ cout<<"It is a derived class "<<endl;}

};

main()

{

}

cout<<"It is a base class "<<endl;

derived ob1;

ob1.display();

13. Define a class named Tour in C++ with following description?

Private members:

tcode integer (Ranges 6 - 10)

adults, children, distance integer

totalfare float

AssignFare( ) A function which calculates and assign the value to data member

totalfare as follows:-

- For adults Fare Distance

And fare get reduced by 25% if distance is < 1500.

- For Children

For every child a fixed Rs. 50 is charged as fare.

Public members:

A constructor which initialized initialize all data members with 0

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Function EnterTour() to input the values of the data members tcode, adults, children and call to AssignFare

function.

Function ShowTour() to print all the details of object of Travel type.

Rs. 500 >=1500

14. Define a class named Admission in C++ with following description? 4

Private members:

admno integer (Ranges 10-1500)

name string of 20 characters

cls integer

fees float

Public members:

A constructor which initialized admno with 10, name with “NULL”, cls with 0 & fees with 0

Function getdata() to read the object of Admission type.

Function putdata() to print the details of object of admission type.

Function draw_nos() to generate the admission no. randomly to match with admno and display the detail of object.

15. Class testmeout

{ int rollno;

public:

~testmeout() //Function 1

{ cout<<rollno<<” is Leaving examination hall”<<endl;

}

testmeout() //Function 2

{ rollno=1;

}

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testmeout(int n, char name[]) //Function 3

{ rollno=n;

}

testmeout(testmeout & t);//function 4

void mywork() //Function 5

{ cout<<rollno<<” is attempting questions “<<endl;

}

};

i) In object oriented programming, what is Function 1 referred as and when does it get invoked?

ii) In object oriented programming, what is Function 2 referred as and when does it get invoked?

iii) In object oriented programming, what is Function 3 referred as and when does it get invoked?

iv) Write a statement so that function 3 gets executed?

Complete the definition of function 4

v) What will be the output of the above code if its main function definition is as given below (assumed the

definition of Function 4 is completed ) :

main()

{testmeout ob1;

ob1.mywork();

}

vi) Which feature of object oriented programming is demonstrated using Function 2, Function 3 and Function 4

in the above class testmeout?

vii) What is the scope of data member (rollno) of class testmeout? What does the scope of data members depend

26

upon?

cout<<rollno<<” is appearing for examination “<<endl;

cout<<name<<” is in examination hall”<<endl;

Data Structure – Array, link List, Stack & Queue

16. Given two arrays of integers A and B of sizes M and N respectively. Write a function named MIX() which

will produce a third array named C, such that the following sequence is followed :

All even numbers of A from left to right are copied into C from left to right.

All odd numbers of A from left to right are copied into C from right to left

All even numbers of B from left to right are copied into C from left to right.

All odd numbers of B from left to right are copied into C from right to left

A, B and C are passed as arguments to MIX().

e.g. : A is {3,2,1,7,6,3} and B is {9,3,5,6,2,8,10}, the resultant array C is {2,6,6,2,8,10,5,3,9,3,7,1,3}

17. Suppose an array P containing float is arranged in ascending order. Write a user defined function in

C++ to search for one float from P with the help of binary search method. The function should return an integer

0 to show absence of the number and integer 1 ti show presence of the number in the array. The function should

have the parameters as (1) an array (2) the number DATA to be searched (3) number of element N.

18. Write a function in C++ which accepts an integer array and its size as arguments / parameters and

assign the elements into a two dimensional array of integers in the following format :

If the array is 1, 2,3,4,5,6 If the array is 1,2,3

The resultant 2D array is given below The resultant 2D array is

1 2 3 4 5 6 given below

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1 2 3 4 5 0 1 2 3

1 2 3 4 0 0 1 2 0

1 2 3 0 0 0 1 0 0

1 2 0 0 0 0

1 0 0 0 0 0

19. Write a function in C++ to perform a PUSH operations on a dynamically allocated stack containing real number?

20. Each node of a STACK containing the following information, in addition to required pointer field:

Roll no. of the student

Age of the student.

Gve the structure of node for the linked stack in question.

TOP is a pointer to the topmost node of the STACK. Write the following function:

PUSH() – TO push a node in to the stack which is allocated dynamically.

POP() – Te remove a node from the stack and to release the memory.

21. Write a function MAX in C++ which will return the Largest number stored in a two dimensional array of Integers.

22. Write a function in c++ which accepts a 2D array of integers and its size as arguments and displays the

elements which lies on diagonals.

[ Assuming the2D array to be a square matrix with odd dimensions , i.e 3x3, 5x5,7x7, etc ]

Example if the array content is

5 4 3

6 7 8

1 2 9

Output through the function should be

Diagonal one : 5 7 9

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Diagonal two : 3 7 1 .

23. Write a function in C++ which accepts a 2D array of integers and its size as arguments and displays the elements of the middle row and the elements of middle column.

Example if the array content is

3 5 4

7 6 9

2 1 8

Output through the function should be:

Middle row: 769 Middle column: 5 6 1

24. Declare a stack using array that contains int type numbers and define pop and push function using C++

Syntax.

25. Define functionstackpush( ) to insert nodes and stack pops ( ) to delete nodes . for a linked list

implemented stack having the following structure for each node

struct Node

{

Char name [ 20 ]

Int age ;

Node * link ;

};

Class stuck {

Node * top ;

Public

Stack ( ) { top = null ;} ;

Void stackpush ( );

Void stack pop ( ) ;

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}

DATA FILE HANDLING

26. Assuming the class Vehicle as follows:

Class vehicle

{ char vehicletype[10];

int no_of wheels;

public:

void getdetials()

{ gets(vehicletype);

cin>>no_of_wheels;

}

void showdetails()]

{ cout<<”Vehicle Type”<<vehicletype;

cout<<”Number of Wheels=”<<no_of_wheels;

}

}

Write a function showfile() to read all the records present in an already exiting binary file SPEED.DAT and

display them on the screen ,also count the number of records present in the file.

27. Write a program that prints a text file on the printer.

28. Write a c++ program ,which initializes a string variable to the content.”Time is a grate teacher but

unfortunately it kills all its pupils.Berlioz” and output the string one character at a time to the disk file OUT.TXT

.You have to include all the header files required.

29. Write a program that display the size of a file in bytes.

30. What will be the output produced by the following code?

30

DATA BASE CONCEPT

31. What is foreign Key? What is its purpose?

32. Define the terms Tuple and Attribute

33. What do you understand by the terms Cardinality and Degree of the table?

34. What is the main function of DBA.

35. What are DDL and DML?

36. What is the difference between Where and Having Clause ?

37. What do you understand by constraints ?

38. Write some features of SQL?

39. Write various database objects available in SQL?

40. Write the rules to name an objects?

41. What are group Functions

42. What are column alias?

Communication and Network Concepts

43. What is protocol? How many types of protocols are there?

44. What is the difference between Networking and Remote Networking?

45. What is point-to-point protocol?

46. How gateway is different from router?

47. What is the role of network administrator?

48. What is the differences between POP3 and IMAP Mail Server?

49. Name different layer of the ISO OSI Model.

50. What is client server architecture?

31

Physical Education

Unit I Planning in Sports

Meaning & Objectives of Planning

Various Committees & Its Responsibilities

Tournament – Knock-Out, League or Round Robin & Combination

Procedure to Draw Fixtures – Knock-Out (Bye & Seeding) & League (Staircase & Cyclic)

Intramural & Extramural – Meaning, Objectives & Its Significance

Specific Sports Programme (Sports Day, Health Run, Run For Fun, Run For Specific Cause & Run For Unity)

1. Planning helps to maximize the utilization of available resources. Justify. 2. It is the finance committee to tap the available resources and spend it wisely. In the light

of above statement, explain the role finance committee in organizing an athletic meet. 3. Compare and contrast the merits and demerits of knock-out and league tournaments. 4. Explain why combination tournaments are more advantageous than knock-out and

league tournaments. 5. Draw a fixture for 25 teams on knock-out basis with special seeding for 04 (four) teams. 6. Draw a fixture for 7 teams on league basis (using Staircase or Cyclic method). 7. Explain how the school intramural programme meets its objectives. 8. Explain the significance of extramural in developing certain positive qualities among

students. 9. Explain how some of the objectives of education are met by Specific Sports Programme. 10. Run for Specific Cause helps in developing awareness about one or more problems or

situations in the society. Explain with example.

Unit II Adventure Sports & Leadership Training

Meaning & objectives of Adventure Sports Types of activities – Camping, Rock Climbing, Tracking, River Rafting &

Mountaineering Material requirement & safety measures Identification & use of Natural Resources

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Conservation of surroundings Creating Leaders through Physical Education

11. Adventure sports develop positive qualities in children. Critically analyse. 12. Explain how the objectives of adventure sports can be achieved through rock climbing

and mountaineering. 13. River rafting is a risky and dangerous sport. How will you minimise the risk and danger in

this sport? 14. Differentiate between Rock Climbing and Tracking. 15. Enlist the equipment required for camping. 16. Differentiate between Biotic and Abiotic Natural Resources with suitable examples. 17. Is Conservation of environment essential? Explain. 18. Protecting wild life helps in Conservation of surroundings. How? 19. Physical education activities develop leaders. Elaborate. 20. Keeping in mind the objectives of physical education explain how the qualities of a leader

can be developed through organised physical education programmes.

Unit III Sports & Nutrition

Balanced Diet & Nutrition: Macro & Micro Nutrients

Nutritive & Non-Nutritive Components of Diet

Eating Disorders – Anorexia Nervosa & Bulimia

Effects of Diet on Performance

Eating For Weight Control – A Healthy Weight, the Pitfalls of Dieting, Food Intolerance & Food Myths

Sports nutrition (fluid & meal intake, pre, during & post competition)

21. Why balance diet is important in sports? 22. Explain the different nutritive components to be included in a balanced diet. 23. Can diet help to enhance sports performance? Explain. 24. Explain the relationship between proper diet and weight control. 25. Improper dieting hampers health. Comment. 26. In sports such as Boxing and Wrestling, the players tend to lose weight sharply.Explain

the pitfalls of dieting. 27. What type of pre-meal do you suggest for a long distance runner? 28. How will you attain a healthy weight by means of eating for weight control? 29. Differentiate between the two majoreating disorders – anorexia nervosa & bulimia. 30. What do you mean by during competition fluid meal?

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Unit IV Postures

Concept of Correct Postures - Standing and Sitting Advantages of Correct Posture Causes of bad posture Common Postural Deformities - Knock Knee; Flat Foot; Round Shoulders; Lordosis,

Kyphosis, Bow Legs and Scoliosis Physical Activities as Corrective Measures

31. Good posture is always advantageous. Justify. 32. Briefly explain the relationship between posture and personality. 33. Improper equipment and furniture causes bad posture. Explain with suitable examples. 34. Briefly write how certain diseases cause poor posture. 35. What is the difference between Kyphosis and Lordosis? 36. How is Knock-knee different from Bowlegs? 37. Physical activities improve posture. How? 38. Staying healthy and active has a direct relation to the good or bad posture one adopts.

Comment.

Unit V Children & Sports

Motor development in children

Factors affecting motor development

Physical & Physiological benefits of exercise on children

Advantages & disadvantages of weight training & food supplement for children

Activities & quality of life.

39. Differentiate between motor developments physical developments. 40. How will you differentiate Gross motor development andFine motor development? 41. Physical activities improve quality of life in children. Justify. 42. The biological factors determine motor development in children to great extent.

Comment. 43. The environmental factors determine motor development in children to great extent.

Comment. 44. How proper nutritionin childhood affects motor development? 45. Compare and contrast the advantages and disadvantages of weight training for children. 46. Whether weight training is advantages or disadvantages for children. Justify. 47. Is food supplement necessary for children? Comment. 48. Explain the role of activity in improving the quality of life.

34

Home Science

1. 1.Most consumer goods are available in instalments, is there a need for the family to save money? Give four reasons.

2. Mention one characteristic in wool which makes it suitable for winter season and give one reason for it.

3. Name the standardization mark given to condensed milk and vinegar. 4. Illustrate two ways of creating balance in a frock. 5. Give one reason for increase in energy requirements for lactating mother and state approximately

how much does this need increase. 6. While buying a ready-made pant Rahul noticed problems of workmanship. In your opinion what

could be the four possible faults of workmanship? 7. Seeta isn’t satisfied with the placket of a readymade skirt. What could be four possible reasons

for this dissatisfaction? 8. Mention one possible adulterant each found in sugar and pure ghee. 9. What are the two ways to check that the garment length is cut on selvedge? 10. Compare TV advertisement about a consumer product with a label for the kind of information

these two provide. 11. Give two ways in which your physique is influenced by vertical lines in clothes. 12. State four precautions you must take while removing animal stains from your cotton shirt. 13. Which vitamins are required during jaundice? 14. What type of lifestyle leads to diabetes? 15. Mention two effects of a V-shaped neck on body. 16. How is AGMA similar to and different from FPO? 17. Give one reason why green leafy vegetables should not be served to a person suffering from

Diarrhoea. Give the name of another food which should not be served in the meal. 18. Evaluate your school dress for its workmanship. Write suggestions for improvement. 19. Seeta is not convinced about the quality of her readymade blazer. Locate the signs of its poor

workmanship. 20. Write the criteria to check the quality of a hem, seam and placket of a dress. 21. Saira has two school going children. She does her laundry once a week. Educate her on methods

of washing to be used. 22. Sonali found all her packed clothes damaged. Give possible reasons. 23. Give reasons for the following statements: 24. a.Silk should not be hung in the sunlight

b.Alkali soap should not be used for washing woollens c.Kneading and squeezing methods should be used for woollens

25. Name the disease for which vaccination of Hepatitis A+B should be done. 26. When suffering from Diarrhoea which two kinds of food should Sudha avoid in her meals?

35

BUSINESS STUDIES

1.Ritu is the manager of the northern division of a large corporate house.At what level does she work in the organization.?What are her basic functions? 2.Volvo LTDs target is to produce 10000 shirts per month at the cost of Rs100 per shirt.The production manager achieved this target at a cost of RS.90 PER SHIRT.Do you think the Production Manager is effective.Give one reason in support of your answer. 3.The management principles can be applied to all types of activities.Which characteristic of management is highlighted by this statement. 4.Name the process of designing &maintaining an environment in which individualworking together in groups, effectively accomplish selected aims. 5.Survival, profit &growth are essential targets of any business.Which objective of management is referred here? 6.It is the process whereby an executive develops an orderly pattern of group efforts among his subordinates& secures unity of action in the pursuit of common purpose.which process is referred here? 7.IT acts as a binding force between departments& ensures that all action is aimed at achieving the goals of the organization.Which feature of coordination is indicated in the statement? 8.Coordination is a continous process,it begins at the planning stage till controlling.do you agree? 9.why is coordination& cooperation required together? 10.What is the basic difference in the nature of coordination& cooperation? 11.The technique of scientific management tries to find out one best way of doing the job.Name it. 12.It involves a change in the attitude of workers & management towards one another from completion to cooperation.Name it. 13.This principle of taylor is an extension of the principle of Harmony.,not discord.Name it. 14.It refers to the sum total of all individuals,instiutions & other forces that are outside the control of a business enterprise but that may affect its performance.Name it.

36

15.Business environment keep on changing whether in terms of technological improvements,shifts in consumer preferences etc.Which feature of business environment is highlighted here? 16.Mr.NITINSinhania”s father has a good business of IRON7&steel.HE wants to go to USA for his MBA but his father wants that he should join the business. ON the basis of emerging trends do you think that Mr Singhania should send his son to USA.? Give any three reasons to support your answer 17Planning seeks to bridge the gap between two things. Mention them. 18. Aplan is framed, it is implemented & is followed by another plan & so on. Mention the feature of planning indicated here. 19.Which feature of planning is stressed by saying that planning is an intellectual activity of thinking rather than doing? 20.Planning is an activity which enables a manager to look ahead & anticipate changes.Mention the benefit of planning highlighted here. 21.Lot of time &money is invoved in the formulation of plans.What does this statement state about planning.?

37

Accountancy

1. What is the status of partnership from an accounting viewpoint.

2. How would you show the following two items in a company‘s Balance Sheet as at 31st March, 2012 as per the requirement of Schedule VI: General Reserve(Since 31st March, 2011) Rs. 3,00,000, Statement of Profit and Loss(Debit Balance) for 2011-12 Rs. 2,00,000.

3.Arvind, an industrialist purchased a machinery worth Rs.5 crores on hire purchase basis. Categories the (i) payment of installment and (ii) interest into operating/investing or financing activity as per cash flow statement.

4.Give one example each of an extra ordinary item under operating, investing and financing activity.

5.P.Ltd. purchased a business premises for Rs.6,60,000 from Z.Ltd. Half the payment was made in cash and the remaining half by issue of equity shares of Rs.100 each at a premium of 10% in favour of Z.Ltd. How will this transaction be shown in the cash flow statement. 6.The Board of Directors of M/s.Elite Industries require your advice regarding categorization of payment of various taxes in a cash flow statement – advice him based on information given below:- (i) Income tax on capital gains which have arisen out of sale of land – Rs.40,00,000. (ii) Income tax – 70,00,000. (iii) Dividend tax - 10,00,000

7.M/s.Sukriti traders suffered loss of their buildings to the tune of Rs.50 lacs due to an earthquake. However, only Rs.25,00,000 was received as insurance claim. How will you depict it in a cash flow statement. 8. (a) A business has current Ratio of 4:1 & a Quick Ratio of 1.2:1 . If working capital is Rs. 180000. Calculate total current Assets and Stock (b) Calculate current Ratio and Quick Ratio from the followings: Working capital Rs. 150000, Total Debts Rs.400000, Long term debts Rs. 310000, Stock Rs. 110000, Prepaid Expenses Rs. 10000.

9.(a) Calculate and Closing stock from the following information:- Total sales Rs 600000 Gross Profit 25% on Sales Stock Turnover Ratio = 5 times Closing stock is Rs. 12000 more than opening stock (b) Gross Profit Ratio of a company was 25%. Its cash sales were Rs. 200000 and its credit Sales was 90% of the total sales. If the indirect expenses of the Company were Rs. 20000. Calculate net Profit ratio. 10. It was discovered that in arriving at the profit for 2006, the following two items have been ignored. (i) Outstanding expenses of Rs 3500 and

38

(ii) Accurate interest on investment of Rs 2,000 Make journal entries relevant to adjustments

11.Distinguish between drawings against profit and drawings against capital. (Any two) 12. Why should a new partner contribute towards goodwill on his admission 13. Under what circumstances premium for goodwill paid by the incoming partner would never be recorded in the books of account? 14. Give the journal entry to distribute general reserve and profit and loss account balance appearing on the liabilities side of the balance sheet. 15.. List any two items of Operating activities that are typical of and pertaining to Print Media. 16.What will be the Operating ratio if Operating ratio is 83.64%. 17.State how will you deal with Miscellaneous Expenditure in the Balance Sheet of a Company as per Schedule III part I of a Companies Act 2013. 18. According to Indian Partnership Act 1932, if any partner has given some loan to the firm, he is entitled to take interest on loan @ 6% p.a. What value is depicted in this provision? 19..Give an example of the activity which remains financing activity for all enterprises. 20. Give one transaction which is shown as an operating activity for finance & non finance companies 21. What type of organisation is advised to form a partnership deed : a. Joint Stock Company b. Partnership firm c. Cooperative societies d. Sole proprietorship firm

22. Prepare a Comparative Income Statement from the following 2012 2013

Gross Sales 1,20,200 1,35,800 Sales Return 20,200 5,800 Cost of goods sold 40% of net sales 50% of net sale Operating Expenses 15,000 14,000 Income Tax 50% 50%

23. R, S, and T entered into a partnership of manufacturing and distributing educational CD’s on April 01, 2006. R looked after the business development, S content development and T financed the project. At the end of the year (31-03-2007) T wanted an interest of 12% on the capital employed by him. The other partners were not inclined to this. How would you resolve this within the ambit of the Indian Partnership Act, 1932.

24. State whether the Balance sheet of a Company is prepared ’ as on a particular date ‘ or ‘ as at a Particular date ‘ ? 25. : Which item is assumed to be 100 in the case of common size Income statement 26. How is analysis of Financial statements suffered from the limitation of window dressing ? 27. State one transaction which results in an increase in ‘ liquid ratio ‘and no change in ‘current ratio’.

39

28. How does ratio analysis becomes less effective when the price level changes. 29. Indicate which ratio a shareholders would use who is examining his portfolio and wants to decide Whether he should hold or sell his shareholdings. 30. What will be the impact of ‘ Issue of shares against the purchase of fixed assets ‘ on a debt Equity ratio of 1:1 . 31. Why do we add back depreciation to net profit while calculating cash flow from operating activities. 32. Give two examples of ‘ Significant non cash transactions ‘. 33. Cash flow from operating Activities + Cash flow from Investing Activities + Cash flow from Financing Activities =…………………………………… 34. How will you classify loans given by Tata Manufacturing Company.

40

ECONOMICS

(MICRO ECONOMICS)

1. When can PPC be a straight line? 2. Do all attainable combinations point to the same level of output? 3. How to produce is a complex problem for less developed countries like India. Explain,

How? 4. Why should there be huge unemployment in India when scarcity of resources is a

universal fact? 5. How can we achieve the priority between the actual level of output and the potential level

of output in the Indian economy? State two possible steps. 6. Once a consumer reaches the equilibrium, he would not like to change his allocation of

expenditure (to goods X &Y) even if price of one commodity changes. Do you agree? Explain

7. Higher consumption of commodity means lower and lower MU, but it never implies negative utility. Give reason.

8. When onion price hit hard, a poor man simply stops buying it. Explain the economics of it using utility analysis.

9. MRS along an indifference curve tends to diminish. Comment. 10. It is because of monotonic preference of the consumer that IC slopes downward.

Comment. 11. A consumer budget is 40. He is buying Good 1 & Good 2. Price of Good 1 is 8 per unit

and good 2 is 10 per unit. Draw a budget line on the basis of these figures. 12. The price of egg rises and yet it is observed that the demand for egg is rising . Does it

mean that demand curve for egg is upward sloping? 13. If demand curve is found to be positively slopes, what it could be due to? Discuss in

reference to the nature of the good, income effect and substitution effect? 14. Giffen goods must be inferior goods while inferior goods may or may not be a giffen

goods. Comment. 15. A news was printed in ET “Petrol & diesel prices were cut by 2 per litre each as

international oil prices slumped to a 5 year low . Use the diagram in economic theory to analyze the impact on demand for cars in India?”

16. In a situation when price of the commodity falls , the is greater than unity, should total expenditure on the commodity be increasing?

17. ED is generally high during the long period than short period. Why/ 18. As output increases , AC tends to be closer to AVC. Why? 19. Can AVC & AC ever be equal for any level of output. Explain. 20. Normal profit is a part of total cost. Is it true? 21. As a producer. How would you adjust the level of output when MR & MC is not equal?

Assume that price of your product is constant for you and law of variable proportion is operative.

22. Do you agree with the view that the market absorbs the impact of increase or decrease in demand only through the process of extension and contraction of demand and supply? Give reason.

23. What kind of supply shock do you expect in market when the rice crop is severally damaged by the drought? How will the market adjust itself to the supply shock? What suggestions would you offer to tackle the problem arising out of supply shocks?

41

24. Equilibrium price of medicines is too high. Explain what possible steps can be taken to bring down the equilibrium price but only through market forces. Also explain the series of changes that will occur in the market.

25. What prevents a perfectly competitive market to lower the product price and capture the entire market?

26. A Monopolist is a price maker. Explain? 27. What makes it possible to exercise partial control over price? Why full control over price

is not possible? 28. Why the number of firms in oligopoly is small? 29. What form of market it is when there are only two firms producing a commodity? 30. Why more of a commodity is offered at a higher price? 31. Imagine yourself as a producer in perfect competition focusing on profit maximization.

Will you prefer striking an equilibrium in a state of increasing returns. 32. Should production be discontinued when AR=AVC? 33. A firm may undertake production even in the state of losses. Comment. 34. Will a firm continue to produce even if it is incurring losses under perfect competition?

Explain.

42

POLITICAL SCIENCE

1. How much time did the Constituent Assembly take to make the Indian Constitution? 2. Under whose recommendations the Constituent Assembly was set up? 3. How many members were there in the Constituent Assembly? 4. Who was the permanent chairman of the Constituent Assembly? 5.When was the Constitution of India adopted by the Constituent Assembly? 6. Why is Indian Constitution bulky? 7.What is the importance of constitution? 8. What is the objective of Indian Constitution? 9 Right to Liberty is mentioned in which article? 10.What is meant by Habeas Corpus? 11. Who can suspend the Fundamental Rights in India? 12 “The right to Freedom is actually a cluster of severl rights.” Explain. 13. What is “Begar” ? 14. Who can make amendments in the Fundamental Rights? 15. What is meant by Mandamus? 16. What do you mean by Universal Adult Franchise? 17How many seats are reserved for Scheduled Castes and Scheduled Tribes in Lok Sabha? 18.Which states have more than 30 Lok Sabha Constituencies? 19. What is bye-election? 20.By which allegation can the members of the Election Commission be removed? 21. What is FPTP? 22. Who is present Chief Election Commissioner? 23. Who is the leader of the cabinet? 24.Who was the first Prime Minister of India? 25. Describe emergency powers of the President of India. 26. What is a bill? 27.What is PAC? 28.How many members can be nominated in the Lok Sabha by the President? 29. How is the constitution amended? 30. What is meant by “Zero hour? 31. Why do we need an independent judiciary? 32. How the judges of Supreme Court can be removed? 33. Who was the first woman judge of supreme court? 34. What do you mean by PIL? 35. How is judicial activism related to the protection of Fundamental Rights? 36. What is meant by “Rule of Law” ? 37. What is importance of Federal Government? 38. What role is played by judiciary in Federalism in India? 39. How many subjects are there in Union list, State list and Concurrent list? 40. What is thee importance of Local Government? 41.What are the provisions of 73rd amendment? 42. What are the objectives of Panchayati Raj system?

43

43. How do Local Governments strengthen democracy? 44. In which year 73rd amendment passed? 45. Why is the Indian Constitution called as “ Bag of Borrowing” ? 46. Who are involved in the Constitution amendment? 47. Which amendment was passed in emergency? 48. Why is 42nd amendment called “ mini constitution” ? 49. Write short note on Keshvanand Bharti Case. 50. By which amendment act the Fundamental Duties were included in our Constitution?

44

Sociology

1. Why is the social map provided to us in childhood by the deluding

socialization? 2. Why the birth rate is slow to decline but the death rate can fall relatively

fast? 3. ‘Theory of Malthus suffers from his prejudices of being a priest and

professor in a college for training the officers to the Indian civil services under East India Company’. Discuss.

4. ‘Modern Sanskritisation basically depends on attainment of high economic status.’ Discuss.

5. ‘Natural development plans have been proved precursors of decimation to tribal people’. Discuss

6. Write about the things that were commodities in the past but have stopped being commodities today.

7. Give examples of modern capitalist economy where economic activities are similarly embedded in social structures.

8. How does the religiosity of PushkarMela add to its marketability? 9. What kind of human quality is found in markets? 10. What sort of human quality is expressed by status symbol? 11. Marketization and commodification are the twin wipers of capitalist society

to kill human values and disorganize instincts of unity and integration. Discuss

12. Do you think use of markets or market based processes to solve social, political or economic problems of India or overall marketization would do any good for this country? Discuss

13. ‘Markets in India have themselves become commodity’ discuss this statement with reference to Pushkar Camel Fair in Ajmer, which has now become a part of international tourist circuit.

14. ‘Society forms the markets and markets are not the parameters of understanding the society.’ Discuss.

15. What is the difference between the NattukottaiChettiras operators and that of modern MNCs?

16. How has colonialism impacted our lives? 17. ‘Colonialism no doubt was a painful phase for Indian society, but it was

actually the period of Renaissance.’ Discuss. 18. Suggest some measures to come from deadlock of ascriptive identity. 19. To what extent our social group is responsible for fusing partial believes

within us? 20. Why is it said that we know something about society in an automatic

manner?

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21. ‘Modern Sanskritisation basically depends upon attainment of high economic status.’ Discuss.

22. ‘Reservation policy of forests and the introduction of mining operations have almost displaced tribal societies of India.’ Discuss.

23. How has the development activity of the state and the growth of private industry affected caste?

24. ‘Idea of communalism is very dangerous.’ Comment. 25. Which facts establish that we are born and live in social inequality and

exclusion? 26. In what sense can one say that ‘disability’ is as much a social as a

physical thing? 27. Why the people facing social exclusion don’t try for inclusion? 28. Why are the economic and social conditions of tribal in North-Eastern

states worse than non-tribal concentration like Madhya Pradesh, Karnataka, Andhra Pradesh etc?

29. Which situation has made the characterisation difficult in respect of OBCs?

30. ‘The idea of continuity is implied in social change.’ Explain in brief.

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MULTIMEDIA & WEB TECHNOLOGY

SECTION-2 ( MULTIMEDIA AND MACROMEDIA FLASH-10/15 MARKS) :-

1.What is URL? Explain with example 2. What is a Layer? Give three properties of a Layer 3. What are Symbols? 4. What is a Frame? What are Frame Buffer and Frame? 5. What is a Frame Buffer? What FPS? 6. What is Publishing? What are two formats which support movie files? 7. What is a Keyframe? What is the use of Stage? 8. What is timeline? 9. What is Tweening? Name any two types of Tweening? 10. Differentiate between TIFF and MPEG ; 11. What are the full forms of the abbreviation? SECTION-3 ( WEB DEVELOPMENT -HTML & WEB TECHNOLOGIES(I) -10/40 MARKS) :- 12. Give the full forms of the following Abbreviations:

a. XML b. FOSS

13. What are the two differences between JPEG and GIF: 14. Write a HTML Code to generate the web page in the format shown below: Consider the following while writing the HTML code

a. Background color of the page should be “White”, text color should be “Magenta” . b. Title of the page is “Darjeeling-Queen Of Hills”. c. Text color of main heading on the page should be “Blue”. d. Font face of text in the page should be “Verdana”. e. Picture used in the page is the file “Darjeeling.jpeg”. f. Use the concept of select list to display drop-box for selecting values of 'Tourist Spot'. g. Pages linked to :

SECTION-4 ( WEB DEVELOPMENT -ASP PROGRAMMING(II) 10/40 MARKS) :- 15. What is a Web Server? What are the properties of asp? 16. Differentiate between Procedure and Function. 17. What is the use of Ad Rotator? What is ssi? 18. Explain the use of the following ASP functions:

a. LTRIM() b. RTRIM() c. TRIM() d. NOW() 5. DATE()

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6. MONTHNAME() 19. Give the outputs of the following statements:

a. Response.Write(RTRIM(“ S-COMMERCE “) b. Response.Write(DATENAME(DATENAME(8/2+1) c. Response.Write(UBOUND(SPLIT(“ S-COMMERCE,M-COMMERCE “,”,”)))

SECTION-5 ( WEB DEVELOPMENT-ASP PROGRAMMING(III) 10/40 MARKS) :- 20. Give a difference between Read and ReadLine methods of the TextStream . 21. What is full form of ADO? What global.asa? 22. A e-Learning Company company ,Future Learning wishes to design an ASP coded web page with The following specifications:

a. To display a greeting message “ Welcome to Virtual Classroom “ if the user access the website.

b. With three hyperlinks pointing to AboutUs.asp, Activity.asp and ContactUs.asp ,below the greeting message.

c. Field to display the number of visitors. 23. Write the ASP code that will read the text file called TextFiles.txt, and displays the contents in upper case. 24. Write the ASP code that will read the text file called TextFiles.txt, and counts the number of words inside the file. 25. What are Connection String and DSN connection? 27. What is use of Record Set object?? 28. What are the difference between a. Request and Response Object? b. Flush Method and End Method? 29. Write the ASP code that will read the values from a table using DSN and displays them into a ASP Page. 30. Write the ASP code that will read the text file called TextFiles.txt, and counts the number of spaces inside the file. SECTION-6 ( WEB DEVELOPMENT-HTML AND VBSCRIPTS (IV) -10/40 MARKS) :- 31. What are the differences between Local and Global Variables? 32. Differentiate between Client-Scripts and Server-Side Scripts: 33. Rewrite the following code using DO WHILE instead of FOR LOOP without affecting the output: 34. Write HTML code to take two number inputs and to check whether the first one is divisible by second one or not. Display the result in a message box. 35. Write HTML code to take the two number inputs and to calculate the sum of these two numbers. Display the result in a message box. SECTION-7 ( NETWORKING & OPEN SOURCE SOFTWARE-10/10 MARKS) :- 36. What are intranet and Interspace? 37. What is URL? What are different types of url? 38. What is Firewall? What is the use of FTP? 39. Define Crackers. 40. What are the depending factors of Networking layouts?

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41. Write a short note on following: 42. Give the full forms of the following abbreviations.

a. ARPANET b. LAN c. WAN d. MAN e. GSM f. CDMA g. WLL