Railway Recruitment Board (RRB) Secunderabad Diesel and Electrical Assistant Driver Examination Held on 29-06-2008 Question Paper With Answer Key

Railway Recruitment Board, Secunderabad (Diesel and Electrical Assistant Driver) Examination Held on 29-06-2008

 

1. Which UN body deals with population problem?

(a)   UNDP

(b)   UNESCO

(c)   UNEPA

(d)   UNICEF

Answer: (c)

2. Who was the first Indian to be a fellow of the Royal Society of London?

(a)   Srinivas Ramanujan

(b)   A. C Wadia

(c)   C. V. Raman

(d)   P. C. Mahalanobis

Answer: (a)

3. Who wrote the book ‘A Passage to India’?

(a)   Minoo Masani

(b)   Jawaharlal Nehru

(c)   Victor Banerjee

(d)   E. M. Foster

Answer: (d)

4. Who among the following is a legal advisor of the State Government as provided by the Constitution?

(a)   Public Prosecutor

(b)   Solicitor General

(c)   Advocate General

(d)   Attorney General

Answer: (c)

5. Who among the following has the power to form a new state within the Union of India ?

(a)   President

(b)   Prime Minister

(c)   Supreme Court

(d)   Speaker of Lok Sabha

Answer: (a)

6. Who is competent to prescribe conditions as for acquiring Indian citizenship?

(a)   Parliament

(b)   State Legislatures

(c)   President

(d)   Attorney General

Answer: (a)

7. Which of the following Articles describes about the person voluntarily acquiring citizenship of a foreign state not to be citizens?

(a)   Article 5

(b)   Article 7

(c)   Article 8

(d)   Article 9

Answer: (d)

8. India’s wage policy is based on

(a)   cost of living

(b)   standard of living

(c)   productivity

(d)   None of these

Answer: (a)

9. Unemployment which occurs when worker move from one job to another job is known as

(a)   seasonal unemployment

(b)   frictional unemployment

(c)   cylical unemployment

(d)   technological unemployment

Answer: (b)

10. The 191st member of UNO is

(a)   Switzerland

(b)   East Timor

(c)   Swaziland

(d)   Taiwan

Answer: (a)

11. The Planning Commission is

(a)   a Ministry

(b)   a Government department

(c)   an Advisory body

(d)   an Autonomous Corporation

Answer: (c)

12. Economic survey is published by

(a)   Ministry of Finance

(b)   Planning Commission

(c)   Govt. of India

(d)   Indian Statistical Institute

Answer: (a)

13. What type of farming is practiced in the densely populated regions of the world?

(a)   Commercial farming

(b)   Extensive farming

(c)   Intensive farming

(d)   Plantation farming

Answer: (c)

14. Mixed farming means

(a)   growing two crops at the same time

(b)   growing different crops in succession

(c)   producing crops

(d)   using mixture of manures and fertilizer

Answer: (a)

15. The Vindhyas belong to which class of mountains ?

(a)   Block mountains

(b)   Fold mountains

(c)   Volcanic mountains

(d)   Residual mountains

Answer: (a)

16. The Aryans at first settled in

(a)   Sindh

(b)   Gujarat

(c)   Kashmir

(d)   Punjab

Answer: (d)

17. Which of the following regions did not form the part of Ashok’s empire ?

(a)   Kashmir

(b)   Taxila

(c)   Madras

(d)   Kannauj

Answer: (c)

18. Sarnath’s Lion Capital is attributed to

(a)   Kanishka

(b)   Harshavardhana

(c)   Ashoka

(d)   Chandragupta

Answer: (c)

19. Swaraj as a national demand was first made by

(a)   Chittaranjan Das

(b)   Jawaharlal Nehru

(c)   Dadabhai Naoroji

(d)   Bal Gangadhar Tilak

Answer: (c)

20. Who was the Viceroy of India at the time of Jallianwala Bagh Massacre?

(a)   Lord Curzon

(b)   Lord Hardinge

(c)   Lord Chelmsford

(d)   Lord Irwin

Answer: (c)

Directions (Q. 21-24) : Read the following passage carefully and answer the questions given below it.

Most employees decide their own working hours, set production quotas, improving product arid processes, are responsible, for their own quality and for approval of leadership appointments. Every one votes on major corporate decisions and on how to split the profits.

As confidence in its novel approach has grown, Semco has happily abolished a lot more of the conventions by which businesses are usually run. No secretaries, receptionists or personal assistants. Reserved parking spaces and dining rooms, dress codes and almost all rules have gone, including those for travel and expenses.

21. From the passage, it is clear that the novel approach referred to is

(a)   Aristocratic

(b)   Autocratic

(c)   Democratic

(d)   Bureaucratic

Answer: (c)

22. The employees referred to are

(a)   Employees of a public sector undertaking

(b)   Employees of a private company

(c)   Employees of essential services

(d)   Government Employees

Answer: (b)

23. In the given passage, ‘Semco’ is the name of

(a)   A business establishment

(b)   A brand of the product

(c)   A novel approach to things and affairs

(d)   The leader of secretaries, receptionists and personal assistants

Answer: (d)

24. The term ‘leadership appointments’ has been used in this passage to signify

(a)   appointing officers-in-charge of various units/ sections

(b)   selecting political leaders

(c)   selecting Company Directors

(d)   choosing trade union leaders

Answer: (d)

Directions (Q. 25-27) : Choose the correctly spelt word.

25.

(a)   Recommandation

(b)   Recomandation

(c)   Recommendation

(d)   Recomendation

Answer: (c)

26.

(a)   Accessible

(b)   Accissible

(c)   Acessible

(d)   Accesible

Answer: (a)

27.

(a)   Tempereture

(b)   Temparature

(c)   Temperature

(d)   Tamperature

Answer: (c)

Directions (Q. 28-31) : Choose the alternative which best express the meaning of the given idiom/phrase.

28. To wash one’s dirty linen in public

(a)   To criticized one’s nature in public

(b)   To quarrel in the open

(c)   To do some ugly work in public

(d)   To discuss dirty and scandalous matters of personal nature in the presence of strangers

Answer: (d)

29. A lady’s man

(a)   A woman-tailor

(b)   A lover of woman company

(c)   A man working as per a lady’s directions

(d)   A timid husband

Answer: (b)

30. To throw dust in one’s eyes

(a)   To show false things

(b)   To make blind

(c)   To harm someone

(d)   To deceive

Answer: (d)

31. To be rolling in money

(a)   Wasting a lot of money

(b)   Very rich

(c)   Borrowing money liberally

(d)   Spending more than his income

Answer: (b)

Directions (Q. 32-35) : Choose the most appropriate alternative to fill in the  blank.

32. I saw a …………. of wolves roaming around the forest.

(a)   flock

(b)   group

(c)   herd

(d)   pack

Answer: (d)

33. You will have to work very hard to make …………. the time you wasted yesterday.

(a)   for

(b)   up for

(c)   up

(d)   up with

Answer: (b)

34. The police has been looking for him ……… four weeks.

(a)   since

(b)   till

(c)   during

(d)   for

Answer: (d)

35. We should always side ………. those who are true.

(a)   together

(b)   to

(c)   for

(d)   with

Answer: (d)

36. If a particle is projected with a velocity 49 m/s making an angle 60° with the horizontal, its time flight is given by

(a)   10√3 s

(b)   5√3 s

(c)   √3 s

(d)   None of these

Answer: (b)

37. The mean of n terms is  . If each term is increased by a, then the new mean is

(a) 

(b) 

(c) 

(d)   None of these

Answer: (c)

38. The resultant R of two forces P and Q act at right angles to P. Then the angles between the forces I s

(a)   cos1 (P/Q)

(b)   cos1 (−P/Q)

(c)   sin1 (P/Q)

(d)   sin1 (−P/Q)

Answer: (b)

39. The distance of the plane 2x – 3y + 6z + 14 = 0 from the origin is

(a)   14

(b)   2

(c)   −2

(d)   11

Answer: (b)

40. If θ be the angle between the vectors  and  then

(a) 

(b) 

(c) 

(d) 

Answer: (a)

41. The value of the integral  is

(a)   π/4

(b)   π/2

(c)   π

(d)   None of these

Answer: (a)

42.  is equal to

(a) 

(b) 

(c) 

(d) 

Answer: (a)

43. If y = sec(tan1 x), then  is

(a) 

(b) 

(c) 

(d)   None of these

Answer: (c)

44. is equal to

(a)   a/b

(b)   b/a

(c) 

(d) 

Answer: (c)

45. If f(x) = 3x – 5, then f1 (x)

(a)   is given by 

(b)   is given by 

(c)   does not exist because f is not one-one

(d)   does not exist because f is not onto

Answer: (b)

46. The length of transverse axis of the hyperbola 3x2 – 4y2 = 32 is

(a) 

(b) 

(c) 

(d) 

Answer: (a)

47. Equation of the ellipse with eccentricity 1/2 and foci at (±1 ,0) is

(a) 

(b) 

(c) 

(d)   None of these

Answer: (b)

48. Solution of the equation  are

(a)   0, −1, −1/5

(b)   2, −1

(c)   −1, −1/5

(d)   None of these

Answer: (c)

49. If 18Cr = 18r+2, then the value of rC3 is

(a)   7

(b)   8

(c)   56

(d)   336

Answer: (c)

50. A line y = mx + c will touch the parabola y2 = 4ax, if

(a) 

(b)   c = a/m

(c)   c = ±am

(d)   c = ±am2

Answer: (a)

51. The value of  is

(a)   π/2

(b)   π/3

(c)   π/4

(d)   π

Answer: (c)

52. The value of tan 12° ∙ tan 24° ∙ tan 66° ∙ tan 78° is

(a)   1

(b)   −1

(c)   √2

(d)   2 + √2

Answer: (a)

53.  will be real, if θ

(a)   2n π

(b)   nπ + π/2

(c)   nπ

(d)   None of these

Answer: (c)

54. If  then

(a)   a = b

(b)   a = b/2

(c)   2a = b

(d)   a = b/3

Answer: (a)

55. If a1/x = b1/y = c1/z and a, b, c are in GP, then x, y, z will be in

(a)   AP

(b)   GP

(c)   HP

(d)   None of these

Answer: (a)

56. The coefficient of x4 in  is

(a) 

(b) 

(c) 

(d)   None of these

Answer: (a)

57. In how many ways can 5 keys be put in a ring ?

(a)   4!/2

(b)   5!/2

(c)   4!

(d)   5!

Answer: (a)

58. A card is drawn from a pack of cards. The probability that the card will be a queen or a heart, is

(a)   4/3

(b)   16/3

(c)   4/13

(d)   5/3

Answer: (c)

59. The value of sin A sin(60° − A) sin(60° + A) is equal to

(a)   sin 3A

(b) 

(c) 

(d)   None of these

Answer: (c)

60. If the points (−2, −5), (2, −2) and (8, a) are collinear, then the value of a is

(a)   −5/2

(b)   5/2

(c)   3/2

(d)   1/2

Answer: (b)

61. The distance of the point (−2, 3) from the line x – y = 5 is

(a)   5√2

(b)   2√5

(c)   3√5

(d)   5√3

Answer: (a)

62. The angle between the straight lines x – y√3 = 5 and √3 x + y = 7 is

(a)   90°

(b)   60°

(c)   75°

(d)   30°

Answer: (a)

63. If the area of the circle 4x2 + 4y2 – 8x + 16y + k = 0 is 9π sq unit, then the value of k is

(a)   4

(b)   16

(c)   −16

(d)   ±16

Answer: (c)

64. The focus of parabola y2 = x + 2y – 2, is

(a)   (5/4, 1)

(b)   (1/2, 1/4)

(c)   (−1/4, 0)

(d)   (−1/4, 1/8)

Answer: (a)

65. If a line lx + my + n = 0 is a tangent to the ellipse  then

(a)   n2 = a2m2 + b2l2

(b)   n2 = a2m2 – b2l2

(c)   n2 = b2m2 + a2l2

(d)   n2 = b2m2 – a2n2

Answer: (c)

66. If  x ≠ 0, then f(x) is equal to

(a)   x2 – 2

(b)   x + 2

(c)   x2 + 2

(d)   None of these

Answer: (a)

67. Let  . If f(x) is continuous at x = 0, then k is equal to

(a)   π/5

(b)   5/π

(c)   1

(d)   0

Answer: (a)

68. If xy = ex – y , then  is equal to

(a) 

(b) 

(c) 

(d) 

Answer: (b)

69. The volume of the parallelopiped whose co-terminous edges are  and  is

(a)   4 cu unit

(b)   3 cu unit

(c)   2 cu unit

(d)   8 cu unit

Answer: (d)

70. If α and β are the roots of quadratic equation x2 + px + q = 0,  is equal to

(a) 

(b) 

(c) 

(d) 

Answer: (c)

71. If the sides of a triangle are 13, 14, 15, then in radius of this triangle is

(a)   67/4

(b)   65/4

(c)   4

(d)   24

Answer: (c)

72. If sin1 x − cos1 x = π/6, then the value of x is

(a)   1/2

(b)   √3/2

(c)   −1/2

(d)   None of these

Answer: (b)

73. The value of c, for which the l ine y = 2x + c is a tangent to the circle x2 + y2 = 16, is

(a)   −16√5

(b)   4√5

(c)   16√5

(d)   20

Answer: (b)

74. If  is an ellipse, then focal length of its latusrectum is

(a)   2b2/a

(b)   2a2/b

(c)   depends on whether a > b or b > a

(d)   None of the above

Answer: (c)

75. The average monthly expenditure of Ravi was Rs 1100 during the first 3 months, Rs 2200 during the next 4 months and Rs 4620 during the subsequent 5 months of the year. If the total saving during the year was Rs 2100, find Ravi’s average monthly income.

(a)   Rs 1858

(b)   Rs 3108.33

(c)   Rs 3100

(d)   None of these

Answer: (b)

76. A pack of cards contain 4 aces, 4 kings, 4 queens and 4 jacks. Two cards are drawn at random. The probability that at least one of them is a king. is

(a)   3/16

(b)   1/5

(c)   9/20

(d)   1/9

Answer: (c)

77. Find the sum of all the numbers between 590 and 2000 which are divisible by 7.

(a)   260295

(b)   301205

(c)   192205

(d)   427795

Answer: (a)

78. A train 100 m long completely passes a man walking in the same direction at 6 km/h in 5 s and a car travelling in the same direction in 6 s. At what speed was the car travelling?

(a)   18 km/h

(b)   36 km/h

(c)   19 km/h

(d)   25 km/h

Answer: (a)

79. If  and  , then x3 + y3 is equal to

(a)   1030

(b)   970

(c)   990

(d)   99

Answer: (b)

80. The numbers x, y z are such that xy = 96050 and xz = 95625 and y is greater than z by one. The value of z is

(a)   1 : 1

(b)   1 : 2

(c)   2 : 3

(d)   2 : 1

Answer: (d)

81. A right circular cone has has for its base a circle having the same radius as a given sphere. The volume of the cone is one-half that of the sphere. The ratio of the altitude of the cone to the radius of its base is

(a)   1 : 1

(b)   1 : 2

(c)   2 : 3

(d)   2 : 1

Answer: (d)

82. If the radius of a circle is doubled, its area is increased by

(a)   100%

(b)   200%

(c)   300%

(d)   400%

Answer: (c)

83. If z is a complex number, then |3z – 1| = 3|z – 2|, represents

(a)   y-axis

(b)   a circle

(c)   x-axis

(d)   a line parallel to y-axis is

Answer: (d)

84. The sum of the series  is

(a)   1/3

(b)   1/6

(c)   1/9

(d)   1/12

Answer: (d)

85. The middle term in the expansion of (x + 1/2x)2n is

(a) 

(b) 

(c) 

(d)   None of the above

Answer: (b)

Directions (Q. 86-91) : Choose the odd numeral pair/word in each of the following questions.

86.

(a)   95 – 82

(b)   69 – 6

(c)   55 – 42

(d)   48 – 34

Answer: (d)

87.

(a)   2 – 8

(b)   3 – 27

(c)   4 – 32

(d)   5 – 125

Answer: (c)

88.

(a)   80 – 9

(b)   64 – 8

(c)   36 – 6

(d)   7 – 49

Answer: (a)

89.

(a)   3 – 5

(b)   5 – 3

(c)   6 – 2

(d)   7 – 3

Answer: (d)

90.

(a)   Cataract

(b)   Hypermetropia

(c)   Trachoma

(d)   Eczema

Answer: (d)

91.

(a)   Radium

(b)   Thorium

(c)   Sodium

(d)   Polonium

Answer: (c)

Directions (Q. 92-96) : Read the following information carefully and answer the questions that follow.

(i) P, Q, R, S, T and U are travelling in a bus.

(ii) There are two reporters, two technicians, one photographer and one writer in the group.

(iii) The photographer P is married to S who is a reporter.

(iv) The writer is married to Q who is of the same profession as that of U.

(v) P, R, Q< S are two married couples and nobody in the group has same profession.

(vi) U is brother of R.

92. Which of the following is a pair of technicians?

(a)   RS

(b)   SU

(c)   PT

(d)   QU

Answer: (d)

93. Which of the following is a pair of reporters ?

(a)   PQ

(b)   RT

(c)   ST

(d)   SU

Answer: (c)

94. How is R related to U ?

(a)   Brother

(b)   Sister

(c)   Uncle

(d)   Cannot be determined

Answer: (a)

95. Which of the following pairs is a couple?

(a)   PQ

(b)   QR

(c)   QS

(d)   PT

Answer: (b)

96. Which of the following is a pair of husbands ?

(a)   PQ

(b)   PR

(c)   QS

(d)   Cannot be determined

Answer: (d)

Directions (Q. 97-100) : Read the following information and answer the questions that follow.

Four youngment Raj, Prem, Ved and Ashok are friendly with for girls Sushma, Kusum, Vimla and Poonam. Sushma and Vimla are friends. Ved’s girl friend does not like Suhma and Vimla. Kusum does not care for Ved. Prem’s girl friend is friendly with Sushma. Sushma does not like Raj.

97. Who is Raj’s girl friend?

(a)   Sushma

(b)   Kusum

(c)   Vimla

(d)   Poonam

Answer: (b)

98. With whom is Sushma friendly?

(a)   Raj

(b)   Prem

(c)   Ved

(d)   Ashok

Answer: (d)

99. Who is Poonam’s boy friend ?

(a)   Ashok

(b)   Ved

(c)   Prem

(d)   Raj

Answer: (b)

100. Who does not like Sushma and Vimla?

(a)   Poonam

(b)   Raj

(c)   Ashok

(d)   Ved

Answer: (a)

101. In a cricket season, India defeated Australia twice, West Indies defeated India twice, Australia defeated West Indies twice, India defeated New Zealand twice and West Indies defeated New Zealand twice. Which country has lost most number of times?

(a)   India

(b)   Australia

(c)   New Zealand

(d)   West Indies

Answer: (c)

Directions (Q. 102-104) : In each of the following questions, arrange the given words in a meaningful sequence and then choose the most appropriate sequence from amongst the alternatives provides below such questions.

102. (1) Study (2) Job

(3) Examination      (4) Earn

(5) Apply

(a)   1, 2, 3. 4, 5

(b)   1, 3, 2, 5, 4

(c)   1, 3, 5, 4, 2

(d)   1, 3, 5, 2, 4

Answer: (d)

103. (1) Frog (2) Eagle

(3) Grasshopper     (4) Snake

(5) Grass

(a)   5, 3, 4, 2, 1

(b)   5, 3, 1, 4, 2

(c)   3, 4, 2, 5, 1

(d)   1, 3, 5, 2, 4

Answer: (b)

104. (1) Child (2) Job

(3) Marriage            (4) Infant

(5) Education

(a)   1, 3, 5, 2, 4

(b)   3, 5, 2, 1, 4

(c)   4, 1, 3, 5, 2

(d)   4, 1, 5, 2, 3

Answer: (d)

105. I am facing East. I turn 100° in the clockwise direction and then 145° in the anticlockwise direction. Which direction am I facing now ?

(a)   East

(b)   North-East

(c)   North

(d)   South-West

Answer: (b)

106. Deepak starts walking straight towards East. After walking 75 m, he turns to the left and walks 25 m straight. Again he turns to the left walks a distance of 40 m straight, again he turns to the left and walks a distance of 25 m. How far is he from the starting point ?

(a)   25 m

(b)   50 m

(c)   115 m

(d)   None of these

Answer: (d)

107. Rahul told Anand, ‘Yesterday I defeated the only brother of the daughter of my grandmother? Whom did Rahul defeat?

(a)   Son

(b)   Father

(c)   Brother

(d)   Father-in-law

Answer: (b)

108. When Anuj saw Manish, he recalled, “He is the son of the father of my daughter.” Who is Manish?

(a)   Brother-in-law

(b)   Brother

(c)   Cousin

(d)   Uncle

Answer: (a)

109. In a certain code, ‘37’ means ‘which class’ and ‘583’ means ‘caste and class’ What is the code for ‘caste’?

(a)   3

(b)   7

(c)   8

(d)   Either 5 or 8

Answer: (d)

110. In a certain code language, ‘743’ means ‘mangoes are good’; ‘657’ means ‘eat good food’ and ‘934’ means ‘mangoes are ripe’. Which digit means ‘ripe’ in that language?

(a)   9

(b)   4

(c)   5

(d)   7

Answer: (a)

111. If ‘paper’ is called ‘wood’, ‘wood’ is called ‘straw’, ‘straw’ is called ‘grass’, ‘grass’ is called ‘rubber’ and ‘rubber’ is called ‘cloth’, what is the furniture made up of?

(a)   Paper

(b)   Wood

(c)   Straw

(d)   Grass

Answer: (c)

112. If ‘pen’ is ‘table’ is ‘fan’, ‘fan’ is ‘chair’ and ‘chair’ is ‘roof’, on which of the following will a person sit?

(a)   Fan

(b)   Chair

(c)   Roof

(d)   Table

Answer: (c)

113. In a certain code language, 35796 is written as 44887. How is 46823 written in that code

(a)   57914

(b)   55914

(c)   55934

(d)   55714

Answer: (b)

114. If MINJUR is coded as 312547 and TADA as 6898, how can MADURAI be coded ?

(a)   3498178

(b)   3894871

(c)   3849781

(d)   3894781

Answer: (d)

115. In a certain code, MONKEY is written as XDJMNL. How is TIGER written in that code?

(a)   QDFHS

(b)   SDFHS

(c)   SHFDQ

(d)   UJHFS

Answer: (a)

116. If FRAGRANCE is written as SBHSBODFG, how can IMPOSING be written?

(a)   NQPTJHOJ

(b)   NQPTJOHI

(c)   NQTPJOHJ

(d)   NQPTJOHJ

Answer: (d)

Directions (Q. 117-120) : In each of the following questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the blank spaces.

117. 1, 4, 9, 16, 25, (……..)

(a)   35

(b)   36

(c)   48

(d)   49

Answer: (b)

118. 20, 19, 17, (….), 10, 5

(a)   12

(b)   13

(c)   14

(d)   15

Answer: (c)

119. 2, 3, 5, 7, 11 (……), 17

(a)   12

(b)   13

(c)   14

(d)   15

Answer: (b)

120. 6, 11, 21, 36, 56, (……)

(a)   42

(b)   51

(c)   81

(d)   91

Answer: (c)

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