OFFICERS’ ACADEMYG.A.T. Test

Part-A(English]Time :- 2 :30

Hours M.M. -600Note-: There will be 1/3 Negative Marking on each wrong Answer

Direction (For the next 10 items that follow) Each of the following items of a sentence followed by four words or group of words. Select the antonym of the word (occurring in the sentence in capital letters) as per the context.1. All care is FUTILE in a cureless

case.(a) Waste (b) Expensive (c) Useful (d) Cheap

2. REVELATION of facts became very easy when I investigated the case.(a) Rejection (b) Elimination (c) Concealment (d) Introduction

3. The story you have just told in INCREDIBLE.(a) Credible (b) Fantastic (c) Probable (d) Believable

4. His assignments have taken him to many EXOTIC locations around the world.(a) Wonderful (b) Cosmopolitan (c) Irrelevant (d) Common

5. He has given up his VICIOUS habits.(a) Godly (b) Virtuous (c) Sublime (d) Friendly

6. The doctor fond the patient INERT.(a) Active (b) Lazy (c) Strong (d) Resolute

7. The issue was raised TANGENTIALLY in the negotiations.(a) Partly(b) Forcefully (c) Candidly

(d) Fitfully

8. ESCALANTING prices are causing hardship to the poor.(a) Fixed (b) Fluctuating (c) Falling (d) Reasonable

9. I have MALICE towards none.(a) Sympathy (b) Goodwill (c) Friendship (d) Attraction

10. The boy comes of an AFFLUENT family.(a) Poor (b) Ordinary (c) Infamous (d) Backward

Direction (For the next 10 items that follow) Each of the following items consists of a sentence by four words or group of words. Select the synonym of the word (occurring in the sentence in capital letters) as per the context.11. The song had a SOPORIFIC effect

on the child.(a) Soothing (b) Terrific (c) Supreme (d) Sleep-inducing

12. His ALLEGIANCE to the party was suspect from the very beginning.(a) Servility (b) Obedience (c) Loyalty (d) Passivity

13. Sympathetic criticism has a SALUTARY effect.(a) Premature (b) Terrible (c) Disastrous (d) Beneficial

14. His bad behavior EVOKED punishment.(a) Premature (b) Terrible (c) Disastrous (d) Beneficial

1

15. Please do not give any more FLIMSY pretexts for not having done the work.(a) Weak (b) Strong (c) Justified (d) Impulsive

16. He was the court appointed lawyer for fifty-six INDIGENT defendants.(a) Indian men (b) Poor (c) Guilty (d) Untried

17. The boy said that pain had ABATED.(a) Reduced (b) Vanished (c) Increased (d) Established

18. He became known as an IMPLACABLE for of fundamentalism.(a) Relentless (b) Pleasing (c) Dangerous (d) Courageous

19. The queen was aware of the INSOLENT behavior of the lords.(a) Violent (b) Polite (c) Insulting (d) Frivolous

20. Modern man is PRAGMATIC in his dealings.(a) Practical (b) Playful (c) Causal (d) Clever

Rearranging Parts of a SentenceDirections (For the next 10 items that follow) In the following items, some parts of the sentence have been jumbled up. You are rearrange these parts which are labeled P, Q, R and S to produce correct sentence. Choose the proper sequence and mark in your Answer sheet accordingly.21. In the Middle Ages,

There was little progress / (P) either intellectual or social / (Q) with the result that / (R) teaching became the exclusive prerogative of the church / (S).(a) PQRS (b) SRPQ(b) PRSQ (d) QPRS

22. A scientist has shown that when anyone holds / (P) a burning cigarette / (Q) near their leaves / (R) plants react with fear / (S) .

Which one of the following is correct sequence ?(a) PQRS (b) QRSP(c) SPQR (d) PQSR

23. because the driver lost control / (P) and hit a lamp post / (Q) the bus fell into a ditch / (R) at a turning / (S).(a) RQPS (b) RPSQ(c) PQSR (d) SPRQ

24. We want Ever country / (P) or a foreign policy / (Q) to have a population policy / (R) as it has an economic policy / (S).Which one of the following is the correct sequence ?(a) PQRS (b) QRSP (c) PRSQ (d) RQPS

25. The teacher and the pupils continued likewise with their repetition / (P) read the sentence again / (Q) the pupils knew the sentence by heart / (R) until the teacher thought / (S).(a) PQSR (b) PSRQ (c) QPSR (d) QSRP

26. For dropping kilos, it a safe to cut your fat intake / (P) and maintaining weight loss / (Q) to 20% of your calories / (R) even further / (S).Which one of the following is the correct sequence ?(a) PRQS (b) QSPR(c) SPRQ (d) QPRS

27. His uncle After he joined / (P) did not send / (Q) the college / (R) money for his expenses / (S). Which one of the following is the correct sequence ?(a) QRSP (b) RSQP (c) QSPR (d) SRPQ

28. Language is to the other person / (P) communicating / (Q) only a means of / (R) one’s thoughts and emotions / (S).

2

Which one of the following is the correct sequence ?(a) PQSR (b) RQSP(c) QPRS (d) PQRS

29. Whenever I see the model Who started it / (P) is the face of the man / (Q) of our factory / (R) what comes to my mind / (S).Which one of the following is the correct sequence ?(a) SRQP (b) RSQP(c) QPRS (d) PQRS

30. I bought from your shop / (P) a week ago / (Q) to send the books / (R) you have not cared / (S).Which one of the following is the correct sequence ?(a) QPSR (b) QPRS (c) SRPQ (d) PQSR

COMPREHENSION Directions (For the next 10 items that follow) In this section, you have 03 short passages. After each passage you will find several questions based on the passage. First, read a passage and then answer the questions based on it. You are required to select yours answers based on the contents of the passage and opinion of the author only.

PASSAGE –IGandhi was not born great. He was a blundering boy, a mediocre student, a poor lawyer, an ordinary individual until he remade himself. He was a self-remade man. He had faith in himself, But above all, he had a deep, touching faith in the peasants, miners, labourers and young unformed men and women whom he drew into his work. He fed them all an elixir of growth which often transformed nameless. Uneducated people into leonine heroes. The elixir was fearlessness. 31. Consider the following assumptions.

1. Gandhi was a great man throughout his life.

2. Men are not born great, but they are made great by self effort.

3. Gandhi liked the ordinary people and neglected the rich.4. Gandhi transformed the

ordinary masses into great heroes.

Which of the above assumptions can be drawn from the above passage ?(a) 2 and 4 (b) 1 and 2(c) 3 and 4 (d) None of these

32. Gandhi transformed the uneducated people by teaching them.(a) work- mindedness (b) self- confidence (c) fearlessness (d) heroism

33. Gandhi’s attitude to the labour class was one of-(a) generosity (b) pity (c) compassion (d) fearlessness

34. The word ‘leonine’ in the passage means-(a) lean (b) courageous (c) timid (d) learning

PASSAGE – IIThe dog fence in Australia has been erected to keep out hostile invaders, in this case hordes of yellow dogs called dingoes. The empire it preserves is that of wool growers. Yet the fence casts a much broader ecological shadow. For the early explorers, a kangaroo or a wallaby sighting marked a noteworthy event. Now try not to see one. Without a native predator there is no check on the marsupial population. The kangaroos are now cursed more than the dingoes. They have become rivals of sheep, competing for water and grass. The state Governments now cull more than three million kangaroos a year to keep Australia’s natural symbol from over running the pastoral lands.35. The ‘fence’ is meant to keep the

(a) kangaroo in and the dingo out (b) kangaroo in and the sheep out (c) sheep in and the kangaroo out

3

(d) sheep in and the dingo out 36. Australia’s national symbol is

(a) kangaroo (b) wallaby (c) sheep (d) dingo

37. What has led to the unchecked growth of the marsupial population ?(a) The building of fences (b) The absence of native predator (c) The culling of kangaroos (d) The availability of water and

grass.38. The marsupial population is up in

Australia because.(a) both wallaby and kangaroo count as marsupials.(b) the kangaroo consumes the water and grass of the sheep. (c) the dingo cannot get at the kangaroo. (d) the kangaroos are fenced out

PASSAGE-IIINot all nocturnal animals have good eyesight. Many of them concentrate on the other senses for finding their way about and for finding food. The sense of touch is very developed in many nocturnal animals, whether they have good eyes or not. The large hairs or whiskers on the faces of cats and mice are sense organs and the animals react rapidly if these whiskers for nocturnal animals such as hedgehogs and field mice. The moist night air holds scent much better than dry air does.39. Which one of the following

statements is correct ?(a) All nocturnal animals are blind (b) Many nocturnal animals do not have good eyesight.(c) Most nocturnal animals can not see any thing in the dark (d) No nocturnal animals has good eyesight.

40. The cat’s whiskers are organs associated with the sense of (a) taste (b) touch (c) hearing (d) smell

SPOTTING ERRORS Direction (For the next 10 items that follow)41. We are meeting today afternoon / (a)

to discuss the matter / (b) and reach a compromise. / (c) No error / (d)

42. Either Ram or / (a) you is responsible / (b) for this action. / (c) No error / (d)

43. The student flatly denied / (a) that the had copied / (b) in the examination hall./ (c) No error / (d)

44. By the time you arrive tomorrow / (a) I have finished / (b) my work. / (c) No error / (d)

45. The speaker stressed repeatedly on / (a) the importance of improving / (b) the condition of the slums / (c) No error / (d)

46. The captain with the members of his team / (a) are returning / (b) after a fortnight. / (c) No error / (d)

47. After returning from / (a) an all India tour / (b) I had to describe about it. / (c) No error / (d)

48. The teacher asked his students / (a) if they had gone through / (b) either of the three chapters included in the prescribed text. / (c) No error / (d)

49. Although they are living in the country / (a) since they were married / (b) they are now moving to the town. / (c) No error / (d)

50. Do you know / (a) how old were you / (b) when you came here ? / (c) No error / (d)

4

Part-B [General Knowledge]51. The Dhar Rao ‘Banda’ rebellion were

centred around(a) Satana (b) Hyderabad(c) Lucknow (d) Madras

52. Which one of the following statements about all India Trade Union Congress (AITUC) is not true? 1. AITUC was affiliated to Pan

Pacific secretaries and to the third International.

2. The reforms group of AIRUC wanted affiliation with the international Federation of Trade.

3. The revolutionary group of AITUC wanted affiliation with Red Labour Union.

(a) 1 and 2 (b) Only 3(c) All of these (d) None of these

53. Under Whom was Kanpur Labour Enquiry Committee constituted. (a) Rajendra Prasad (b) W. Giri(c) Lala Lajpat Rai (d)Mahatma Gandhi

54. Who among the following was the President of the first session of All India (a Union Congress?(a) Lala Lajpat Rai (b) S.C. Bose(c) Jawaharlal Nehru (d) GR Kosle

55. The rebellion started in 1816 and continued till 1832 was(a) Santhal Uprisings (b) Kol Uprisings (c) Kutch Uprisings (d) None of the above

56. The main cause of Sanyasi Rebellion was (a) Cow slaughter (b) right to erect temples (c) the dispossession of zamindars and

peasants.(d) None of the Above

57. The Gadhkari Uprisings (1844-45) took place in (a) Punjab (b) Bengal (c) Maharashtra (d) Andhra Pradesh

58. Who Published the journal Dinbandhu ?(a) NM Lokhandey (b) Sasipada Banerjee (c) BP Wadia(d) Lala Lajpat Rai

59. Consider the following events 1. Indigo Revolt

2. Santhal Rebellion 3. Deccan Riot 4.Mutiny of the Sepoys The correct chronological sequence of these event is (a) 4,2,1,3(b) 4,2,3,1(c) 2,4,3,1(d) 2,4,1,3

60. Who among the following was not a leader of All India Kisan Sabha ?(a) Swami Sahajanand (b) Sir Chhotu Ram (c) Indulal Yagnik (d) NG Ranga

61. Consider the following the statements –1. International Date Line is Drawn

zigzag to avoid Landmass.2. International Date Line is 1800

West as 1800 East of Greenwich.3. A ship sailing Westward from

Greenwich when crossing international Date line would put back the date by a day.

Which of the statements given above is /are correct ?(a) 1 and 2 (b) 1 and 3(c) 1. 2 and 3 (d) Only 3

62. Which one among the following planets is smaller in size then the Earth ? (a) Neptune (b) Venus (c) Saturn (d) Uranus

63. If there are four places on the same meridian 500 km apart and the local time at one place is 12:00 noon, what will be the time at the three other places ?(a) 12:00 noon (b) 1:00 pm(c) 2:00 pm(d) Different time at different places

64. How much of a time period 150 of longitudes account for ?(a) 4min (b) 15 min (c) 30 min (d) 60 min

65. Which of the following is not correctly matched ?(a) Prime Meridian : 00

(b) International Date Line : 1800

(c) Arctic Circle : 66.50N(d) Tropic of Cancer : 23.50N

5

66. Which one of the following is the difference in local time between the places located a 1650 East and 1650 West ?(a) 0 hrs (b) 12 hrs (c) 22 hrs (d) 24 hrs

67. Which one of the following peaks is the highest ?(a) Dhaula Giri (b) Namcha Barwa (c) Nanda Devi (d) Nanga Parbat

68. Madhya Pradesh Shares its border with how many states ?(a) 3 (b) 4(c) 5 (d) 6

69. The Palk Bay lies between (a) Gulf of Kutchchh and Gulf of

Khambhat(b) Gulf of Mannar and Bay of Bengal (c) Lakshadweep and Maldive Islands (d) Andaman and Nicobar Islands

70. Veliconda group of low hills is a structural part of (a) Nilgiri hills (b) Western ghats (c) Eastern ghats (d) Cardamom hills

71. Consider the following statements –1. Natural gas occurs in the

Gondwana belts.2. Mica occurs in abundance in

Kodarma.3. Dharwars are famous for

petroleum.Which of the statements given above is / are correct ?(a) 1 and 2 (b) Only 2(c) 2 and 3 (d) None of these

72. The expression of earliest volcanic activity in India is found in-(a) Dalma Hill of Bihar (b) North Western Deccan Plateau (c) Buldana district of Maharashtra (d) Deccan trap

73. Western Ghats are (a) Mountains (b) plateaus (c) escarpment of the plateaus (d) hills

74. Power, authority and responsibilities of Municipalities are listed in which one of the following schedules of the Constitution of India ?(a) Ninth (b) Tenth (c) Eleventh (d) Twelfth

75. Town Area Committee is constituted and government by

(a) Governor (b) Municipal Council (c) State Legislature (d) District Board

76. The Constitution (74th) Amendment Act, 1993 mentions the (a) Composition of the National

Development Council.(b) functions of the State Finance

Commission (c) functions of the Kaveri Water

Authority (d) Municipalities

77. The Preamble is useful in constitutional interpretation because it (a) uses value – loaded words (b) contains the real objective and

philosophy of the Constitution makers

(c) is a source of power and limitation (d) gives and exhaustive list of basic

features of the Constitution.78. What was the basis for Constituting the

Constituent Assembly of India ?(a) The resolution of India National

Congress.(b) The Cabinet Mission Plan1946(c) The Indian Independence Act 1947(d) The resolution of the Provincial /

State legislatures of the Dominion of India.

79. Who presided over the first meeting of the Indian Constituent Assembly?(a) Dr. Rajendra Prasad (b) Sachchidananda Sinha (c) B R Ambedkar (d) HV Kamath

80. The Constituent Assembly of India started functioning from (a) 9th December, 1946(b) 1st January, 1947(c) 26th January, 1947(d) 15th August, 1947

81. Who among the following had moved the Objective Resolution which formed the basis of the Preamble of the Constitution of India in the Constituent Assembly 13th

December, 1946 ?(a) B R Ambedkar (b) Rajendra Prasad (c) Sardar Vallabhbhai Patel (d) Jawharlal Nehru

6

82. Who among the following was not a member of the constituent Assembly?(a) Sardar Vallabhbhai Patel (b) Acharya JB Kripalani (c) Jay Prakash Narayan (d) K M Munshi

83. The Constitution of India was completed on (a) 11th February, 1948(b) 26th November, 1949(c) 26th January, 1950(d) None of the above

84. The system of Dyarchy was Introduced in India in(a) 1909 (b) 1935(c) 1919 (d) 1945

85. Which Governor General is associated with Doctrine of Lapse ?(a) Lord Ripon (b) Lord Dalhousie (c) Lord Bentinck (d) Lord Curzon

86. Who is rightly called the “Father of Local Self Government” in India ?(a) Lord Mayo (b) Lord Ripon (c) Lord Curzon (d) Lord Clive

87. Consider the following Acts 1. Pitts India Act2. The Regulatory Act 3. Indian Council ActWhat is the correct chronological sequence of these Acts ?(a) 3,1,2,4 (b) 4,1,2,3(c) 3, 2, 1, 4 (d) 1, 4, 2,3

88. Consider the following statements The Charter Act of 18531. Allowed the entry of Indians into the

civil services through a system of open competitive examination.

2. Prescribed the minimum age of 21 years to appear in the civil services examination.

Which of the statement(s) given above is / are correct ?(a) Only 1 (b) Both 1 and 2(c) Only 2 (d) Neither 1 nor 2

89. By which one of the following Acts did the Governor General of Bengal become the Governor General of India?(a) The Regulatory Act (b) The Pitts India Act (c) The Charter Act of 1793(d) The Charter Act of 1833

90. The first Governor General of India was appointed in (a) 1774(b) 1833(c) 1858(d) 1911

91. Which one among the following statements is true about Lord Curzon ?(a) He had full sympathy for the

Congress (b) He introduced the Subsidiary

Alliance (c) He succeeded Lord Canning as the

Viceroy of India.(d) He Separated the divisions of

Dacca, Chittagong and Rajashahi from the province of Bengal and annexed them to Assam

92. Who was the Governor General when the first Anglo-Burmese War was started ?(a) George Barlow (b) Lord Hastings (c) Lord Minto (d) Lord Amherst

93. Consider the following statements.1. Rebert Clive was the first Governor

General of Bengal .2. William Bentinck was the first

Governor General of India.Which of the statement(s) given above is /are correct ?(a) Only 1 (b) Only 2(c) Both 1 and 2 (d) Neither 1 nor 2

94. When did Queen Victoria declare the taking over of India administration under British crown? (a) 1st November, 1858(b) 31st December, 1857(c) 6th January, 1958(d) 17th November, 1857

95. Consider the following statements and mark the correct option.1. Lord Warren Hastings introduced

the system of Subsidiary Alliance.2. Lord Cornwallis introduced

Cornwallis code based on principle of separation of powers in 1793

3. Robert Clive forbade the servants of the company from indulging in private trade and made payments of internal duties obligatory.

(a) 1 and 3(b) Only 1

7

(c) 2 and 3(d) All of these

96. Dalhusie has been regarded as the maker of modern India because he brought about reform and made a beginning in many fields. Which one among the following was not one of his schemes of reforms ?(a) Educational reforms (b) Construction of railway and

introduction of telegraph and postal services.

(c) Establishment of a public and postal services

(d) Factories Act to improve the condition of Indian labour.

97. In the context of Indian’s Five Year Plans, a shift in pattern of Industrialization with lower, emphasis of the heavy industry and move on infrastructure begins in (a) Fourth plan (b) Sixth Plan (c) Eighth Plan (d) Tenth Plan

98. Consider the following statements about the LPG model of economic development process in India.1. Disinvestment of profit making

public sector enterprises.2. Permitting private sectors to

establish industrial units without taking a licence.

3. Chronically sick industries were referred to BIFR for the formulation of revival or rehabilitation plan.

Which of the processes given above is / are taken after adoption of LPG model ?(a) 1, 2 and 3 (b) 1 and 3(c) 2 and 3 (d) Only 2

99. Which one of the following is the objective of the Twelfth Five Year Plan of India ?(a) Faster and inclusive growth (b) Faster, quick and reliable inclusive

growth.(c) Faster, reliable and more inclusive

growth.(d) Faster, sustainable and more

inclusive growth.100. Consider the following statements

1. The average GDP growth rate of the 11th Five Year Plan is above 8.5%

2. The GDP growth at the very first year of the 11th Plan was above 9%

Which of the statements given above is/ are correct ?(a) Only 1 (b) Only 2(c) Both 1 and 2 (d) Neither 1 nor 2

101- ,d rkj dk izfrjks/k blesa izokfgr gksus okyh /kkjk vkSj bl ij yxk;h xbZ oksYVrk vUrj ds ekiu ls izkIr fd;k tkrk gSA ;fn /kkjk vkSj oksYVrk vUrj ds ekius esa izfr”kr =qfV 3 % gS] rc rkj ds izfrjks/k esa =qfV dk eku gS (a) 6% (b) ’kwU;(c) 1% (d) 3%Resistance of a given wire is obtained by measuring the current flowing in it and the voltage difference applied across it. If the percentage errors in the measurement of the current and the voltage difference are 3% each, then error in the value of resistance of the wire is-(a) 6% (b) zero(c) 1% (d) 3%

102- 150 ehVj f=T;k rFkk 0-6 ?k’kZ.k xq.kkad okys odzkdkj ekxZ dks ikj djrs le; ,d dkj Mªkboj dks fdl vf/kdre pky ¼ehVj@lsd.M esa½ ls dkj dks pykuk pkfg, ftlls fd og fQlys ugha \(a) 60 (b) 30(c) 15 (d) 25The maximum velocity (in ms-1) with which a car driver must traverse a flat curve of radius 150m and coefficient of friction 0.6 to avoid skidding is (a)60 (b) 30(c) 15 (d) 25

103- nks cy bl izdkj gSa fd buds ;ksx dk ifjek.k 18 N ,oa budk ifj.kkeh ¼ftldk ifjek.k 12 N gSa½] de ifjek.k ds cy ij yEcor~ gSA rc cyksa ds ifjek.k gS-(a) 12 N ,6 N (b) 13N, 5N(c) 10 N, 8N (d) 16N, 2NTwo forces are such that the sum of their magnitudes is 18N and their resultant is perpendicular to the smaller force and magnitude to resultant is 12N. Then the magnitudes of the forces are

8

(a) 12 N ,6 N (b) 13N, 5N(c) 10 N, 8N (d) 16N, 2N

104- 100 xzzke nzO;eku dk ,d xqVdk ,d [kqjnqjs {kSfrt lrg ij fQly jgk gSA ;fn xqVds dh pky 10 m /s ls 5 m /s rd ?kV tk; rks bl izdze esa mRiUu Å’eh; ÅtkZ gksxhA(a) 3.75J (b) 37.5J(c) 0.375J (d) 0.75JA block of mass 100 gm slides on a rough horizontal surface. If the speed of the block decreases from 10m/s to 5m/s the thermal energy developed in the process is (a) 3.75J (b) 37.5J(c) 0.375J (d) 0.75J

105- ,d fdzdsVj fdlh xsan dks vf/kdre 100 ehVj dh {kSfrt nwjh rd Qsad ldrk gSA leku iz;kl ls og xsan dks Å/okZ/kj Åij dh vksj Qsadrk gSA xsan }kjk izkIr vf/kdre Å¡pkbZ gSaA(a) 100m (b) 80m(c) 60m (d) 50mA cricketer can throw a ball to a maximum horizontal distance of 100m. With the same effort, he throws the ball vertically upwards. The maximum height attained by the ball is-(a) 100m (b) 80m(b) (c) 60m (d) 50m

106- {kSfrt ls 300 dks.k ij >qds gq, ,d [kqjnqjs ur&ry ij ,d xqVdk fojke fLFkfr esa gSaA ry ,oa xqVds ds chp LFkSfrd ?k’kZ.k xq.kkad 0-8 gSA ;fn xqVds ij yx jgk ?k’kZ.k cy 10 N gks] rks xqVds dk nzO;eku (kg) esa gS] ¼tgk¡ g=10m/ s2 ¿(a) 2.0 (b) 4.0(c) 1.6 (d) 2.5A block rests on a rough inclined plane making an angle of 300 with the horizontal. The coefficient of static friction between the block and the plane is 0.8. If the frictional force on the block is 10N, the mass of the block (in kg) is (take g = 10 m/s2) (a) 2.0 (b) 4.0(c) 1.6 (d) 2.5

107. 9 kg nzO;eku dk ,d ce 3 kg o 6kg ds nks VqdM+ksa esa foLQksfVr gks tkrk gSA ;fn 3 kg ds VqdM+sa dk osx 1.6 m /s gks] rks 6kg ds VqdM+s dh xfrt ÅtkZ gksxh

(a) 3.84J (b) 9.6 J(c) 1.92J (d) 2.92JA bomb of mass 9kg explodes into 2 pieces of mass 3kg and 6kg. The velocity of mass 3kg is 1.6 m/s, the K.E. of mass 6 kg is.(a) 3.84J (b) 9.6 J(c) 1.92J (d) 2.92J

108- ,d mixzg R f=T;k dh o`Rrh; d{kk esa ,d fnu esa i`Foh dk ,d pDdj iw.kZ djrk gSA ,d vU; mixzg o`Rrh; d{kk esa 8 fnu esa i`Foh dk ,d pDdj iw.kZ djrk gSA f}rh; mixzg dh d{kk dh f=T;k gksxh(a) 8R (b) 4 R(c) 2R (d) RA satellite moves round the earth in a circular orbit of radius R making one revolution per day. A second satellite moving in a circular orbit, moves round the earth once in 8 days. The radius of the orbit of the second satellite is (a) 8R (b) 4 R(c) 2R (d) R

109- ,d oLrq dk rki dsfYou Ldsy ij xK gSA QkWjsugkbV Ldsy ij oLrq dk rki x0 F gSA rc x dk eku gSA(a) 40 (b) 313(c) 574.025 (d) 301.25The temperature of a body on Kelvin scale is found to be x K. When it is measured by Fahrenheit thermometer, it is found to be x0 F , then the value of x is-(a) 40 (b) 313(c) 574.025 (d) 301.25

110- ,d lekUrj IysV la/kkfj= dks cSVjh ls vkosf”kr djrs gS tc IysVksa ds e/; dk foHkkUrj cSVjh ds fo|qr okgd ds cjkcj gks tk;s rc la/kkfj= esa laxzg ÅtkZ vkSj cSVjh }kjk fd;s x;s dk;Z dk vuqikr gksxkA(a) 1 (b) 2(c) 1/4 (d) ½A battery is used to charge a parallel plate capacitor till the potential difference the plates becomes equal to the electromotive force of the battery. The ratio of the energy stored in the capacitor and the work done by the battery will be (a) 1 (b) 2(c) 1/4 (d) ½

9

111- ;fn fi.M ds osx dh le; ij fuHkZjrk lehdj.k v=20+0.1 t2 }kjk O;Dr gS] rks fi.M xfr”khy gS(a) ,d leku Roj.k ls (b) ,d leku eanu ls (c) vleku Roj.k ls (d) “kwU; Roj.k ls The velocity of a body depends on time according to the equation v = 20 + 1t2. The body is undergoing (a) Uniform acceleration (b) Uniform retardation (c) Non- uniform acceleration (d) Zero acceleration

12- 112- fdlh ;qXe dh foek;sa leku gSa \(a) Cky rFkk fod`fr (b) Cky rFkk izfrcy (c) dks.kh; osx rFkk vko`fRr(d) ÅtkZ rFkk fod`fr Which of the two have same dimensions ?(a) Force and strain (b) Force and stress (c) Angular velocity and frequency (d) Energy and strain

113- ,d d.k dk izkjfEHkd osx 3 i+4 j vkSj Roj.k 0.4 i+0.3 j gSA 10 lsd.M ds i”pkr bldh pky gSA

(a) 10 bdkbZ (b) 7√2 bdkbZ

(c) 7 bdkbZ (d) 8-5 bdkbZA particle has an initial velocity of 3 i+4 j and acceleration of 0.4 i+0.3 j. Its speed after 10 s is (a) 10 unit (b) 7√2 7√2 units (c) 7 units (d) 8.5 units

114- fdlh fi.M dks Åij dh vksj bl izdkj Qsadk tkrk gS fd ;g t=2 lsd.M rFkk t=10 lsd.M ij leku Å¡pkbZ ij gksrk gS] ;g Å¡pkbZ gksxh (a) g (b) 2g(c) 5g (d) 10gA particle when thrown, moves such it passes from same height at 2 abd 10s, the height is (a) g (b) 2g(b) 5g (d) 10g

115- ,d d.k o`Rrh; xfr dj jgk gSA d.k dk Roj.k gksxk

(a) o`Rr dh ifjf/k ds vuqfn”k(b) Li’kZ js[kk ds vuqfn’k(c) f=T;k ds vuqfn’k(d) ’kwU;A particle revolves round a circular path. The acceleration of the particle is

(a) Along the circumference of the circle (b) Along the tangent (c) Along the radius (d) Zero

116- ,d iz{ksI; xfrt ÅtkZ k ls iz{ksfir fd;k tkrk gS ;fn ;g vf/kdre ijkl rd tk, rks bldh vf/kdre Å¡pkbZ ij bldh xfrt ÅtkZ gksxh(a) 0.25K (b) 0.5K(c) 0.75K (d) 1.0KA projectile is projected with kinetic energy K. If it has the maximum possible horizontal range, then is its kinetic energy at the highest point will be (a)0.25K (b) 0.5K(c) 0.75K (d) 1.0K

117- ,d e”khuxu 40 xzke nzO;eku dh xksyh 1200 eh@ls0 ds osx ls NksM+rh gSA e”khuxu idM+us okyk O;fDr vf/kdre 144 N dk cy xu ij yxk ldrk gSA e”khuxu ls izfr lsd.M vf/kdre fdruh xksfy;k¡ NksM+h tk ldrh gSA(a) ,d (b) pkj(c) nks (d) rhuA machine gun fires a bullet of mass 40g with a velocity 1200ms-1. The man holding it can exert a maximum force of 144 N on the gun. How many bullets can be fire per second at the most (a) One (b) Four (b) Two (d) Three

118- 10m yEch yksgs dh NM+ dks 00C ls 1000C rd xeZ fd;k tkrk gSA ;fn yksgs dk js[kh; rki&izlkj xq.kkad 10 ×10−6¿0C gks rc NM+ dh yEckbZ esa o`f} gksxhA(a) 0.5 cm (b) 1.0cm(c) 1.5 cm (d) 2.0 cmAn iron bar of length 10m is heated from 00C to 1000C. If the coefficient of linear thermal expansion of iron is 10 ×10−6¿0C , the increase in the length of bar is (a) 0.5 cm (b) 1.0cm(c) 1.5 cm (d) 2.0 cm

119- fdlh fLizax dks ‘S’ nwjh rd [khpus ij fLFkfrt ÅtkZ 10 twy gSA bl fLizax dks ‘S’ nwjh rd vkSj [khpus ds fy, vko”;d dk;Z ¼twy esa½ gSA(a) 30 (b) 40(c) 10 (d) 20A potential energy of a certain spring when stretched through a distance ‘S’ is 10

10

joule. The amount of work (in joule) that must be done on this spring to stretch it through and additional distance ‘S’ will be (a) 30 (b) 40(c) 10 (d) 20

120- ;fn ,d oLrq fdlh ydM+h ds xqVds esa 3 lseh0 rd izos’k djus ij viuk vk/kk osx [kks nsrh gks] rks fojke esa vkus ls iwoZ ;g fdruk vkSj pysxhA(a) 1 cm (b) 2 cm(c) 3 cm (d) 4 cmIf a body losses half of its velocity on penetrating 3 cm in a wooden block, then how much will it penetrate more before coming to rest.(a) 1 cm (b) 2 cm(c) 3 cm (d) 4 cm

121- 2 fdxzk nzO;eku dk xqVdk tks {kSfrt lrg ij 4 eh@ls ds osx ls xfr djrk gS] ,d fLizax ls Vdjkrk gS rFkk tks fojke esa vkus rd laihfM+r djrk gSA ;fn ?k’kZ.k cy 15 N vkSj fLizax fu;rkad 10]000N /m gS] rks fLizax dh laihfM+r nwjh gksxhA(a) 5.5cm (b) 2.5 cm(c) 11.0 cm (d) 8.5 cmA 2kg block slides on a horizontal floor with a speed of 4 m/s. It strikes a uncompressed spring and compresses it till the block is motionless. The kinetic friction force is 15N and spring constant is 10,000 N/m. The spring compresses by

(a) 5.5cm (b) 2.5 cm(c) 11.0 cm (d) 8.5 cm

122- ,d Bksl xksyk fdlh eqDr LFkku esa ?kw.kZu dj gjk gSA ;fn xksys ds nzO;eku dks fu;r j[krs gq, f=T;k dks c<+k;k tk, rks fuEu esa ls dkSu&lh jkf”k izHkkfor ugha gksxh \(a) tM+Ro vk?kw.kZu (b) dks.kh;

laosx(c) dks.kh; osx (d) ?kw.kZu xfrt ÅtkZA solid sphere is rotating in free space. If the radius of the sphere is increased keeping mass same which one of the following will not be affected (a) Moment of inertia (b) Angular momentum (c) Angular velocity

(d) Rotational kinetic energy 123- fdlh NksVs ls xzg dk ?kuRo i`Foh

ds leku tcfd f=T;k i`Foh dh 0-2 xquh gSA ml xzg dh lrg ij xq#Roh; Roj.k dk eku gksxkA(a) 0.2g (b) 0.4g(c) 2g (d) 4 gIf the density of a small planet is the same as that of earth, while the radius of the planet is 0.2 times that of the earth, the gravitational acceleration on the surface of that planet is (a) 0.2g (b) 0.4g(c) 2g (d) 4 g

124- ;fn i`Foh dh f=T;k R gS] rks og Å¡pkbZ ' h ' ftl ij ' g ' dk eku ,d pkSFkkbZ gks tkrk gS] gksxh(a)

R4 (b)

3R4

(c) R (d) R8

If radius of earth is R then the height ‘h’ at which value of ‘g’ becomes one- forth is

(a) R4 (b)

3R4

(c) R (d) R8

125- ,d yM+dk ,d iRFkj dks vf/kdre 10 eh0 dh Å¡pkbZ rd Qsad ldrk gSA yM+dk mlh iRFkj dks ftl vf/kdre {kSfrt nwjh rd Qsad ldsxk] og gSA(a) 20√2m (b) 10 m(c) 10√2m (d) 20 mA boy can throw a stone up to a maximum height of 10m. The maximum horizontal distance that the body can throw the same stone up to will be (a) 20√2m (b) 10 m(c) 10√2m (d) 20 m

126- lksus (gold) ds xksys dk fdlh “;ku nzo esa lhekUr osx 0-2 eh@ls0 gS] rc bl nzo esa leku vkdkj ds pk¡nh (Silver) ds xksys dk lhekUr osx gksxkA¼lksus dk ?kuRo ¿19.5 fdxzk@eh3]pk¡nh dk ?kuRo ¿10.5fdxzk0@eh3

’;ku nzo dk ?kuRo ¿1.5 fdxzk@eh3

½(a) 0.133m/s (b) 0.1m/s(c) 0.2m/s (d) 0.4m/sIf the terminal speed of a sphere of gold (density = 19.5 kg /m3), find the terminal speed of a sphere of silver (density =

11

10.5kg / m3) of the same size in the same liquid(a) 0.133m/s (b) 0.1m/s(c) 0.2m/s (d) 0.4m/s

127- rIr djus dk izlkj (a) dsoy Bkslks essa gksrk gS(b) inkFkZ dk Hkkj c<+k nsrk gSA(c) inkFkZ dk ?kuRo de dj nsrk gSA(d) lHkh nzoksa ,oa Bkslksa esa

leku nj ls gksrk gSAExpansion during heating (a) Occurs only in solids (b) Increases the weight of a material (c) Decreases the density of a material (d) Occurs at the same rate for all liquids

and solids 128- fdlh /kkrq dk fo|qr jklk;fud rqY;kad

3.3 ×10−7 fdxzk izfr dwykWe gSA ;fn 3A dh /kkjk 2 lsd.M rd izokfgr dh tk;s rks dSFkksM dh /kkrq dh fdruh ek=k eqDr gksxh \(a) 19.8 ×10−7kg (b) 9.39×10−7 kg (c) 6.6×10−7 kg(d) 1.1 ×10−7 kg The electrochemical equivalent of a metal is 3.3 ×10−7 kg/ coulomb. The mass of the metal liberated at the cathode when a 3 A current for 2 seconds will be (a) 19.8 ×10−7kg (b) 9.39×10−7 kg (c) 6.6×10−7 kg(d) 1.1 ×10−7 kg

129- ,d d.k iwoZ dh vksj 5 eh@lsd.M ds osx ls pyrk gSA 10 lsd.M ckn bldh fn”kk mRrj dh vksj gks tkrh gS rFkk osx ogh jgrk gSA d.k dk vkSlr Roj.k gksxkA(a) ’kwU; (b)

1√2

m /s2 , N−W

(c) 1√2

m /s2 , N−E (d) 1√2

m /s2 , S−W

A particle moves towards east with velocity 5m/s. After 10 seconds its direction changes towards north with same velocity. The average acceleration of the particle is-(a) zero

(b) 1√2

m /s2 , N−W

(c) 1√2

m /s2 , N−E

(d) 1√2

m /s2 , S−W

130- ,d iSjk’kwV/kkjh dwnus ds Ik”pkr~ 50 eh0 fcuk ?k’kZ.k ¼izfrjks/k½ ds fxjrk gSA tc iSjk”kwV [kqyrk gS rc ls og 2 m /s2 ls voeafnr gksrk gSA ;fn og i`Foh ry ij 3m /s ds osx ls igqWprk gS] rks og fdruh Å¡pkbZ ls dwnk Fkk \ (a) 293m (b) 111m(c) 91 m (d) 182 mA parachutist after bailing out falls 50m without friction. When parachute opens, it decelerates at 2 m /s2 . He reaches the ground with a speed of 3 m /s. At what height, did he bail out ?(a) 293m (b) 111m(c) 91 m (d) 182 m

131- 40 fdeh@?ka0 dh pky ls xfr djrh gqbZ ,d dkj dks czsd yxkdj de ls de nks ehVj dh nwjh esa jksdk tk ldrk gSA ;fn ogh dkj 80 fdeh@?kaVk dh pky ls xfr dj jgh gks rks og U;wure nwjh D;k gksxh ftlesa mls jksdk tk ldsa \(a) 8m (b) 2m(c) 4m (d) 6mA car moving with a speed of 40km/h can be stopped by applying brakes after atleast 2m. If the same car is moving with a speed of 80 km/h, what is the minimum stopping distance ?(a) 8m (b) 2m(c) 4m (d) 6m

132- ,d oLrq dks Å/okZ/kj Åij dh vksj u osx ls Qsadk tkrk gSA blds }kjk xfr ds ikWpos ,oa NBs lsd.M esa r; dh x;h nwjh dk eku leku gSA izkjfEHkd osx u dk eku gS (g = 9.8 m /s2¿(a) 24.5m/s (b) 49.0m/s(c) 73.5m/s (d) 98.0m/sA body is thrown vertically upwards with velocity u. The distance travelled by it in the fifth and the sixth seconds are equal. The velocity u is given by (g = 9.8 m/s2)(a) 24.5m/s (b) 49.0m/s(c) 73.5m/s (d) 98.0m/s

133- tc dksbZ oLrq o`Rrkdkj ekxZ esa xfr djrh gS] rc yxus okys cy }kjk

12

dksbZ dk;Z ugh fd;k tkrk gS] D;ksfd (a) oLrq dk foLFkkiu “kwU; gSA(b) dksbZ ifj.kkeh cy fo|eku ugh gS(c) cy rFkk foLFkkiu ijLij yEcor~

gksrs gS(d) cy ges”kk dsUnz ls nwj dh vksj

yxrk gSAWhen a body moves in a circular path, no work is done by the force since.(a) There is no displacement (b) There is not net force (c) Force and displacement are

perpendicular to each other (d) The force is always away from the

centre 134- ,d Hkkjghu Mksjh ,d Hkkjghu

rFkk ?k’kZ.kghu f?kjuh ls xqtjrs gq, m1 ,oa m2 nzO;eku ds nks xqVdks dks yVdk, ¼Å/okZ/kjr%½ gq, gSA ;fn fudk; dk Roj.k g/8 gS] rc nzO;ekuksa dk vuqikr gksxkA(a) 8 : 1 (b) 9 : 7(c) 4 : 3 (d) 5 : 3A light string passing over a smooth light pulley connects two blocks of masses m1

(vertically), If the acceleration of the system is g/8 then the ratio of the masses is (a) 8 : 1 (b) 9 : 7(c) 4 : 3 (d) 5 : 3

135. 2 fdxzk dk ,d fi.M ?k’kZ.k;qDr ur lery ij j[kk gSA ur lery {kSfrt ds lkFk 300 dks dks.k cukrk gSA ;fn fi.M vkSj ry ds chp LFkSfrd ?k’kZ.k xq.kkad 0-7 gks] rks fi.M ij yxus okys ?k’kZ.k cy dk eku gksxkA

(a) 9.8N (b) 0.7 × 9.8 ×√3N (c) 9.8 ×√3 N (d) 0.8 × 9.8 NA block of mass 2 kg rests on a rough inclined plane making an angle of 300 with the horizontal. The coefficient of static friction between the block and the plane is 0.7. The frictional force on the block is (a) 9.8N (b) 0.7 × 9.8 ×√3N (c) 9.8 ×√3 N (d) 0.8 × 9.8 N

136. 5 ×103 N−m fLizax fu;rkad dh fLizax dks lkekU; fLFkfr ls 5 lseh0 [khpk tkrk gSA bls 5 lseh0 vkSj [khpus ds fy, vko”;d dk;Z gksxkA(a) 6.25 N−m (b) 12.50 N−m(c) 18.75 N−m (d) 25.00 N−m

A spring of spring constant 5 ×103 N−m is stretched initially by 5 cm from the unstretched position. Then the work required to stretch it further by another 5 cm is (a) 6.25 N−m (b) 12.50 N−m(c) 18.75 N−m (d) 25.00 N−m

137- ,d r f=T;k o m nzO;eku dh oy; fdlh v{k] tks blds dsUnz ls xqtjrh gS rFkk blds ry ds yEcor~ gS] ds ifjr% ω dks.kh; osx ls ?kw.kZu dj jgh gSA bldh xfrt ÅtkZ gksxhA (a) mrω2 (b) mr ω2/2

(c) mr 2 ω2 (d) mr2 ω2

2A ring of radius r and mass rotates about an axis passing through its centre and perpendicular to its plane with angular velocityω. Its kinetic energy is

(a) mrω2 (b) mr ω2/2

(c) mr 2 ω2 (d) mr2 ω2

2138- 10 g nzO;eku dk dksbZ d.k 100 kg

nzO;eku rFkk 10 lseh0 f=T;k okys ,dleku xksys dh lrg ij j[kk gSA d.k dks xksys dh lrg ls vR;ar nwj ¼vuUr½ rd ys tkus esa xq#Rokd’kZ.k cy ds fo#} fdruk dk;Z djuk iM+sxk\ (G=6.67×10−11 Nm2/kg2 ¿(a) 6.67 ×10−9 J (b) 6.67 ×10−10 J(c) 13.34 ×10−10 J (d) 3.33 ×10−10JA particle of mass 10g is kept on the surface of a uniform sphere of mass 100 kg and radius 10 cm. Find the work to be done against the gravitational force between them to take the particle far away from the sphere (you may take G=6.67×10−11 Nm2/kg2 ¿ (b) 6.67 ×10−9 J (b) 6.67 ×10−10 J(c) 13.34 ×10−10 J (d) 3.33 ×10−10J

139- ekuk xq#Rokd’kZ.k fu;e vpkud ifjofrZr gksdj O;qRdze ?ku fu;e vFkkZr~ F∝1/r3 cu tkrk gSA ijUrq cy vHkh Hkh dsUnzh; cy jgrk gS rks (a) dsiyj dk {ks=h; fu;e vHkh Hkh

ykxw gksxk (b) dsiyj dk vkorZdky dk fu;e vHkh

Hkh ykxw gksxk

13

(c) dsiyj ds {ks=h; fu;e rFkk vkorZdky fu;e vHkh Hkh ykxw gksxsaA

(d) Uk rks {ks=h; fu;e u gh vkorZdky fu;e ykxw gksxsaA

Suppose the law of gravitational attraction suddenly changes and becomes an inverse cube law i.e., F∝1/r3, but still remaining a central force. Then (a) Keplers law of areas still holds(b) Keplers law of period still holds (c) Keplers law of areas and period still

hold (d) Neither the law of areas, nor the law of

period still holds 140- 60 fdeh@ ?k.Vk dh pky ls xfr dj

jgs okgu dks czsd yxkus ij ;g vf/kdre 20 ehVj pydj #d tkrk gSA ;fn okgu dh pky dks nksxquk vFkkZr~ 120 fdeh@ ?k.Vk dj fn;k tk,] rks okgu fdruh nwjh rd pydj #dsxk \(a) 20 m (b) 40 m(c) 60 m (d) 80 mAn automobile travelling with a speed of 60 km/h, can brake to stop within a distance of 20m. If the car is going twice as fast i.e. 120km/h, the stopping distance will be (a) 20m (b) 40m(c) 60m (d) 80m

141- ;fn ,d rkj dks rkfur dj bls 0.1 % yEck dj fn;k tk, rc blds izfrjks/k esa(a) 0.5 % dh o`f} gksxh (b) 0.2 % dh o`f} gksxh(c) 0.2 % dh deh gksxh(d) 0.05 % dh deh gksxhAIf a wire is stretched to make it 0.1% longer, its resistance will (a) Increase by 0.05%(b) Increase by 0.2%(c) Decrease by 0.2%(d) Decrease by 0.05%

142- lHkh fn”kkvksa esa vosx ls dbZ xksfy;k¡ nkxh tkrh gSA i`Foh ry ij og vf/kdre {ks=Qy D;k gksxk ftl ij ;s xksfy;k¡ QSy tk;sxh \(a) π v2

g(b) π v4

g2

(c) π2 v4

g2 (d) π2 v2

g2

A large number of bullets are fired in all directions with same speed v, What is the maximum area on the ground on which these bullets will spread ?

(a) π v2

g(b) π v4

g2

(c) π2 v4

g2 (d) π2 v2

g2

143- ,d fdzdsV f[kykM+h 20 eh@ls dh nj ls xfr”khy 150 xzke dh xsan dks idM+rk gSA ;fn xsan idM+us esa yxk le; 0-1 lsd.M gks] rks xsan }kjk f[kykM+h ds gkFkksa ij yxk;k x;k cy gksxkA (a) 0.3N (b) 30N(c) 300 N (d) 3000NA player caught a cricket ball of mass 150g moving at the rate of 20 m/sec. If the catching process be completed in 0.1 sec the force of the blow exerted by the ball on the hands of player is (a) 0.3N (b) 30N(c) 300 N (d) 3000N

144- fdlh fcUnq ls ,d xsan iz{ksi.k dks.k θ rFkk pky v0 ls Qsdh tkrh gSA mlh fcUnq ls rFkk Bhd mlh {k.k ,d O;fDr xsan dks idM+us ds fy;s v0 /2 ds fu;r osx ls nkSM+rk “kq# djrk gSA D;k O;fDr xsan dks idM+ ldsxk \ ;fn gk¡] rks iz{ksi.k dks.k dk eku D;k gksxk\(a) gk¡] 600 (b) gk¡] 300

(c) ugh (d) gk¡] 450

A ball is thrown from a point with a speed v0 at an angle a person starts running with a constant speed v0/2 to catch the ball. Will person be able to catch the ball ? If yes, what should be the angle of projection ?

(a) Yes, 600

(b) Yes, 300

(c) No(d) Yes, 450

145- fojke esa fLFkr ,d oLrq 3 Hkkxks es VwV tkrh gSA ;fn leku nzO;eku ds nks Hkkxks ,d nwljs ds yEcor~ 12m /s ds osx ls xfreku gks] rks rhljs Hkkx dk osx D;k gksxk ftldk nzO;eku izR;sd Hkkx dk 3 xquk gSa \

14

(a) 4 √2 m /s] izR;sd Hkkx ls 450 ds dks.k ij

(b) 24√2m /s , izR;sd Hkkx ls 450 ds dks.k ij

(c) 6√2 m /s , izR;sd Hkkx ls 1350 ds dks.k ij

(d) 4 √2 m /s , izR;sd Hkkx ls 1350 ds dks.k ij

A body at rest breaks up into 3 parts. If 2 parts equal masses fly off perpendicularly each after with a velocity of 12m/s, then velocity of the third part which has 3 times mass of each part is (a) 4 √2m /s , at an angle of 450 from each

body (b) 24√2m /s , at an angle of 1350 from

each body (c) 6√2 m /s , at 1350 from each body (d) 4 √2 m /s , at 1350 form each body

146- 4 fdxzk0 nzO;eku dh ,d oLrq 12 eh@lsd.M ds osx ls 6 fdxzk0 nzO;eku dh ,d vU; fLFkj oLrq ls Vdjkrh gSA ;fn nksuks oLrq,sa la?kV~V Ik”pkr~ ijLij tqM+ tkrh gS] rc fudk; dh xfrt ÅtkZ esa gkfu gksxhA(a) ’kwU; (b) 288J(c) 172.8J (d) 144JA body of mass 4kg moving velocity 12/m/s collides with another body of mass 6kg at rest. If two bodies stick together after collision, then the loss of kinetic energy of system is-(a) Zero (b) 288J(c) 172.8J (d) 144J

147- ,d fi.M dk i`Foh ry ij Hkkj 72N gSA i`Foh ry ls R/2 Å¡pkbZ ij bldk Hkkj gSA(a) 32N (b) 56N(c) 72N (d) “kwU;An object weights 72 N on earth. Its weight at a height of R/2 from earth is (a) 32N (b) 56N(c) 72N (d) Zero

148- ,d Nk= 2 eh0 yEckbZ ds rkj dk ;ax xq.kkad Kkr djus ds fy;s lyZ fof/k dk iz;ksx djrk gSS ,d fo”ks’k izs{k.k esa 1 fdxzk Hkkj ds laxr yEckbZ esa 0.8mm o`f} dks ± 0.05 mm vfuf”prk ds lkFk ekirk gSA Nk= rkj dk O;kl 0.4 mm dks Hkh ± 0.01 vfuf”prrk ds lkFk ekirk gSA ;fn g=9.8 eh@ls2 fy;k tk;s rc

izs{k.k }kjk ;ax xq.kkad izkIr gksxkA(a) (2.0 ± 0.3 )× 1011 N /m2

(b) (2.0 ± 0.2 )× 1011 N /m2

(c) (2.0 ± 0.1 )× 1011 N /m2

(d) (2.0 ± 0.05 )× 1011 N /m2

A student performs an experiment to determine the Young’s modulus of a wire, exactly 2m long, by Searle’s method, In a particular reading, the student measure the extension in the length of the wire to be 0.8 mm with an uncertainty of ± 0.5 mm at a load of exactly 1.0 kg. The student also measures the diameter of the wire to be 0.4 mm with an uncertainty of ± 0.01 mm. Take g=9.8 m /s2 (exact). The Young’s modulus obtained from the reading is (a) (2.0 ± 0.3 )× 1011 N /m2

(b) (2.0 ± 0.2 )× 1011 N /m2

(c)(2.0± 0.1 )× 1011 N /m2

(d) (2.0 ± 0.05 )× 1011 N /m2

149- 20 ehVj Å¡pk csyukdkj ik= iw.kZr% ty ls Hkjk gSA ik= ds ry ds ,dne lehi nhokj esa fNnz ls fudyus okys nzo dk cfg% lzko osx (m /s )gksxk(a) 10 (b) 20(c) 25.5 (d) 5A Cylinder of height 20m is completely filled with water. The velocity of effux of water (in m/s) though a small hole on the side wall of the cylinder near its bottom is-(a) 10 (b) 20(c) 25.5 (d) 5

150- ,d ljy yksyd dk vkorZdky T gSA ;fn yksyd dh yEckbZ 21% c<+k nh tk;s rks bldk vkorZdky fdrus izfr”kr c<+ tk;sxkA \(a) 10% (b) 21%(c) 30% (d) 50%A simple pendulum is executing simple harmonic motion with a time period T. If the length of the pendulum is increased by 21%, the percentage increase in the time period of the pendulum of increased length is (a) 10% (b) 21%(b) 30% (d) 50%

15

CORRECT ANSWER CHARTNDA-Full Test Paper-01

Q. Ans. Q. Ans. Q. Ans. Q. Ans. Q. Ans.1 (C) 31 (A) 61 (A) 91 (D) 121 (A)2 (C) 32 (C) 62 (B) 92 (D) 122 (B)3 (A) 33 (C) 63 (A) 93 (B) 123 (A)4 (D) 34 (B) 64 (D) 94 (A) 124 (C)5 (B) 35 (D) 65 (D) 95 (C) 125 (D)6 (A) 36 (A) 66 (D) 96 (D) 126 (B)7 (B) 37 (A) 67 (D) 97 (B) 127 (C)8 (C) 38 (A) 68 (C) 98 (A) 128 (A)9 (C) 39 (B) 69 (B) 99 (D) 129 (B)10 (A) 40 (B) 70 (C) 100 (B) 130 (A)11 (D) 41 (A) 71 (B) 101 (A) 131 (A)12 (C) 42 (B) 72 (A) 102 (B) 132 (B)13 (D) 43 (B) 73 (C) 103 (B) 133 (C)14 (B) 44 (B) 74 (D) 104 (A) 134 (C)15 (A) 45 (A) 75 (B) 105 (D) 135 (A)16 (B) 46 (B) 76 (D) 106 (A) 136 (C)17 (A) 47 (C) 77 (B) 107 (C) 137 (D)18 (A) 48 (C) 78 (B) 108 (B) 138 (B)19 (C) 49 (A) 79 (B) 109 (C) 139 (D)20 (A) 50 (A) 80 (A) 110 (D) 140 (D)21 (B) 51 (A) 81 (D) 111 (C) 141 (B)22 (C) 52 (D) 82 (C) 112 (C) 142 (B)23 (B) 53 (A) 83 (B) 113 (B) 143 (B)24 (C) 54 (A) 84 (C) 114 (D) 144 (A)25 (C) 55 (B) 85 (B) 115 (C) 145 (D)26 (B) 56 (C) 86 (B) 116 (B) 146 (C)27 (B) 57 (C) 87 (A) 117 (D) 147 (A)28 (B) 58 (A) 88 (A) 118 (A) 148 (B)29 (B) 59 (A) 89 (D) 119 (A) 149 (B)30 (C) 60 (A) 90 (B) 120 (A) 150 (A)

16

17