RRBs Assistant loco Pilot Stage-2 Online Examination Held on January 23, 2019 Question Paper With Answer Key

RRBs Assistant loco Pilot Stage-2 Online Examination Held on January 23, 2019

1. How many medals did India win in Rio Olympics, 2016?

(a)   3

(b)   5

(c)   2

(d)   4

Answer: (c)

2. A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

1.14, 1.28, 1.42, ? 1.70, 1.84

(a)   1.68

(b)   1.56

(c)   1.54

(d)   1.62

Answer: (b)

3. If the width of a standard engineering drawing sheet is 841 mm, then its length would be ……… mm.

(a)   1000

(b)   1250

(c)   1216

(d)   1189

Answer: (d)

4. RK Narayan is famous for his book.

(a)   A Suitable Boy

(b)   Malgudi Days

(c)   Two Lives

(d)   The Toom on the Roof

Answer: (b)

5. Choose the figure that is different from the rest.

Answer: (c)

6. Pipes A and B can fill a tank in 12 minutes and 16 minutes respectively. Both A and B are opened for 4 minutes and then A is closed. How much extra time will B take to fill the tank completely?

(a)   20/3 min

(b)   21/4 min

(c)   7 min

(d)   6 min

Answer: (a)

7. A sum of Rs 10000 amounts to Rs 11449 in 2 years, when the interest is compounded annually. The interest rate percent per annum is

(a)   6%

(b)   1%

(c)   8%

(d)   7%

Answer: (d)

8. If a body has a specific gravity of less than 1, then it will float in/on

(a)   mercury

(b)   air

(c)   water

(d)   liquids

Answer: (c)

9. What is the minimum number of lines required to make the given image?

(a)   10

(b)   9

(c)   12

(d)   11

Answer: (d)

10. A car covers 400 m in 20 seconds. Find the average speed (in km/h) of the car.

(a)   124

(b)   36

(c)   108

(d)   72

Answer: (d)

11. Select t he option that is related to the third term in the same way as the second term is related to the first term.

Tall  : Short : : Glad : ?

(a)   Emotion

(b)   Happy

(c)   Smile

(d)   Sad

Answer: (d)

12. Substances that are broken down by biological processes are said to be

(a)   biodegradable

(b)   reusable

(c)   non-reusable

(d)   non-biodegradable

Answer: (a)

13. Name the painter of the famous painting, ‘ Mahishasura’.

(a)   MF Hussain

(b)   Raja Ravi Verma

(c)   Amrita Sher-Gill

(d)   Tyeb Mehta

Answer: (d)

14. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

OOOOOX, OOOOXX, OOOXXX, OOXXXX?

(a)   OOXXXX

(b)   OOXXXXX

(c)   XXXXXX

(d)   OXXXXX

Answer: (d)

15. A brass rod (thermal conductivity 109 J/s m K) has an area of cross section 0.04 m2 and length 20 cm. If the two end of the rod are maintained at a temperature difference of 200°C, the rate of heat flow through the rod is

(a)   4.36 kJ/s

(b)   2.32 kJ/s

(c)   3.42 kJ/s

(d)   5.80 kJ/s

Answer: (a)

16. Given below are some letters, that each of these letters has corresponding number. Select the combination of numbers from the options so that the jumbled letters arranged accordingly will form a meaningful English word.

H  T  R  U  O  A

1   2   3   4   5  6

(a)   2, 1, 5, 3, 4, 6

(b)   3, 4, 5, 2, 1, 6

(c)   6, 4, 2, 1, 5, 3

(d)   1, 6, 2, 4, 5, 3

Answer: (c)

17. An article was sold for Rs 12000. Had a discount of 15% been offered, a profit of 2% would have been made. What was the cost price?

(a)   Rs 10000

(b)   Rs 10800

(c)   Rs 11000

(d)   Rs 10200

Answer: (a)

18. What is the curved surface area of a hemisphere whose radius is 7 cm?

(a)   616 cm2

(b)   924 cm2

(c)   154 cm2

(d)   308 cm2

Answer: (d)

19. An object weighs X units of the Earth. If we take the same object to the Moon, its weight there will be

(a)   zero

(b)   more than X

(c)   equal to X

(d)   less than X

Answer: (d)

20. In angular measurements, one radian is equivalent to ……. Degrees (approximately)

(a)   90

(b)   65.27

(c)   180

(d)   57.27

Answer: (d)

21. A cylindrical wire of length L and radius r ad a resistance of R. The resistance of another wire of the same material but thrice its length and one-third its radius will be

(a)   3R

(b)   27R

(c)   9R

(d)   R

Answer: (b)

22. Who was the first Governor of the Reserve Bank of India?

(a)   Sir Osborne A. Smith

(b)   KR Puri

(c)   Sir James Braid Taylor

(d)   HVR Iyengar

Answer: (a)

23. The abbreviation AC in an engineering drawing stands for

(a)   Air Conditioning

(b)   Attached Circle

(c)   Aerial Cut

(d)   Across Corners

Answer: (d)

24. Which Indian cricketer received the Padma Bhushan in 2018?

(a)   Virat Kohli

(b)   Sachin Tendulkar

(c)   Saurav Ganguly

(d)   MS Dhoni

Answer: (d)

25. I, J, K and L are sitting in a row. L and I are sitting next to each other and I and K are at the ends. Who is sitting next to J?

(a)   K and L

(b)   Only L

(c)   Only K

(d)   L and I

Answer: (a)

26. Given below is a question, followed by two arguments, I and II. You have to decide which of the given arguments, if any, is a strong argument, with respect to the question.

Question Should be advertisements be banned on television?

Argument I

Yes, advertisement are immoral.

Argument II No, advertisement bring in revenue which helps reduce cost for viewers.

(a)   Neither I nor II is strong.

(b)   Both I and II are strong.

(c)   Only Argument II is strong.

(d)   Only Argument I is strong.

Answer: (c)

27. Two resistors of 10 Ω and 20 Ω are connected in series and this combination is connected across a 30 V supply voltage. Find the voltage across the 10 Ω

(a)   20 V

(b)   10 V

(c)   15 V

(d)   5 V

Answer: (b)

28. What is the least number which when doubled is perfectly divisible by 7, 12 and 15?

(a)   220

(b)   215

(c)   214

(d)   210

Answer: (d)

29. Safety boots or shoes must be worn in designated areas to protect your …….. from falling objects.

(a)   feet

(b)   ear

(c)   eye

(d)   head

Answer: (a)

30. You are given a question and two statements. Identify which of the statements is/are necessary/sufficient to answer the question.

Question What was the discount percent offered on the soap by the store?

Statements

(I) The store is giving I soap free on purchase of three.

(II) Rs 10 discount is offered on purchase of soap worth Rs 36.

(a)   I alone is sufficient while II alone is not sufficient.

(b)   Either I or II is sufficient.

(c)   Neither I nor II is sufficient.

(d)   II alone is sufficient while I alone is not sufficient.

Answer: (b)

31. A ………… is a theoretical exact plane, axis or point location that GD and T or dimensional tolerances are referenced to.

(a)   flange

(b)   datum

(c)   frame

(d)   section

Answer: (b)

32. A got Rs 80 has his share of profit where the total profit was Rs 240 and the ratio of profit distribution between A and B was x, what is the value of x?

(a)   4

(b)   5

(c)   2

(d)   1

Answer: (d)

33. In engineering drawing, the letters LH signifies

(a)   Low Heat

(b)   Limit of Height

(c)   Level Hide

(d)   Left Hand

Answer: (d)

34. The pie chart shows the breakup in percentages of the various expenses of a Company. Study the diagram and answer the following question.

What is the interest expense if total expenses are Rs 25000 approximately?

(a)   Rs 2500

(b)   Rs 1800

(c)   Rs 9000

(d)   Rs 5000

Answer: (a)

35. What is the unit’s digit in 366 × 641 × 753

(a)   8

(b)   7

(c)   6

(d)   3

Answer: (a)

36. If straight lines are drawn from various points on the contour of an object to meet a plane, the figure obtained on the plane is called the …… of the object.

(a)   animation

(b)   dimensioning

(c)   development

(d)   projection

Answer: (d)

37. If a body is not homogenous, then its density is a f unction of its

(a)   position

(b)   acceleration

(c)   velocity

(d)   pressure

Answer: (a)

38. An object starts from rest at x = 0 0 m and moves with a constant acceleration of 1.6 m/sec2 along the x-axis. During its journey from x = 12.8 m to x = 20.0 m, its average velocity will be

(a)   8.8 m/sec

(b)   3.6 m/sec

(c)   2.4 m/sec

(d)   7.2 m/sec

Answer: (d)

39. Find the odd group of letters from the given alternatives.

(a)   HJL

(b)   VWX

(c)   PQR

(d)   EFG

Answer: (a)

40. Velocity ratio of simple machine is the ratio of distance travelled by the ……… to the distance travelled by the ……………in the machine.

(a)   load; effort

(b)   effort; effort

(c)   load; load

(d)   effort; load

Answer: (d)

41. Which of the following options does not have an SI base unit?

(a)   Luminous intensity

(b)   Amount of substance

(c)   Frequency

(d)   Electric current

Answer: (c)

42. What is the distance between the points (4, 3) and (3, −2)?

(a)   5

(b)   √24

(c)   √26

(d)   6

Answer: (c)

43. If sin θ = 15/17, then cot θ = ?

(a)   8/17

(b)   17/15

(c)   15/8

(d)   8/15

Answer: (d)

44. Identify the material having high coefficient of volume expansion

(a)   Brass

(b)   Glass

(c)   Alcohol

(d)   Water

Answer: (c)

45. If C $ D means C is daughter of D, C and D means C is mother of D and C % D means C is son of D, then what does W $ X & Y % Z mean?

(a)   Z is daughter of W

(b)   Z is wife of W.

(c)   Z is father of W.

(d)   Z is mother of W.

Answer: (c)

46. 86°F is equal to

(a)   34°C

(b)   30°C

(c)   20°C

(d)   10°C

Answer: (b)

47. Two resistor one of 12 Ω and the other of 24 Ω are connected in parallel. This combination is connected in series with a 22 Ω resistor and a 12 V battery. The current in the 12 Ω resistor is

(a)   (4/15)A

(b)   (8/15)A

(c)   (6/15)A

(d)   (2/15)A

Answer: (a)

48. The volume of a given amount of water ………… between 0°C to 4°

(a)   remains constant

(b)   is zero

(c)   increases

(d)   decreases

Answer: (d)

49. Given below is a statement followed by two assumptions numbered I and II. You have to decide which of the assumptions is/are implicit in the statement.

Statement The human body produces Vitamin D when exposed to sunlight.

Assumption I The human body have Vitamin D even if it is not consumed via food.

Assumption II A large portion of the global population suffers from Vitamin D deficiency.

(a)   Only assumption II is implicit.

(b)   Both I and II are implicit.

(c)   Only assumption I is implicit.

(d)   Neither I nor II is implicit.

Answer: (c)

50. A 4-digit number 1xy7 is divisible by 11. What is the value of x – y?

(a)   −2

(b)   −8

(c)   −6

(d)   −4

Answer: (c)

51. A sum of Rs 2000 was spent in buying a pair of trousers. The sum spent was 2/5th of the total money Shashi had with her. How Much was the total money she had?

(a)   Rs 5000

(b)   Rs 4750

(c)   Rs 4000

(d)   Rs 4250

Answer: (a)

52. A motorcycle travelled 1000 m at 36 km/h. Find the time (in seconds) taken by the motorcycle to cover this distance.

(a)   100

(b)   400

(c)   300

(d)   200

Answer: (a)

53. A 200 g block of iron was heated from 30°C to 60° How much heat was transferred to the block (specific heat of iron is 450 Jkg1 K1)?

(a)   27 J

(b)   270 J

(c)   6000 J

(d)   2700 J

Answer: (d)

54. What is 80% of 50% of 90?

(a)   36

(b)   30

(c)   32

(d)   34

Answer: (a)

55. A source of voltage V maintains a current I in a circuit. The energy supplied to the circuit by the source in time t is

(a)   Vit

(b)   1/Vit

(c)   Vi/t

(d)   V/it

Answer: (a)

56. The effort in a class 1 lever is in ………….. direction (s).

(a)   two

(b)   multiple

(c)   three

(d)   one

Answer: (d)

57. Choose the figure that is different from the rest.

Answer: (b)

58. Given below are two statements, followed by two conclusions, I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow(s) from the given statements.

Statement I No quadrilaterals are polygons.

Statement II  All polygons are rhombuses.

Conclusions I. Some rhombuses are quadrilaterals.

Conclusion II Some rhombuses are polygons.

(a)   Neither I nor II follows

(b)   Only conclusion II follows

(c)   Both I and II follow

(d)   Only conclusion I follows

Answer: (b)

59. If G + H means G is daughter of H, G – H means G is sister of H and G * H means G is husband of H, which of the following shows that I is the daughter of H?

(a)   I * J – F + H

(b)   I + J – F * H

(c)   I – J * F + H

(d)   I – J + F * H

Answer: (d)

60. Greater the value of …….. of a material, the more rapidly it will conduct heat.

(a)   thermal conductivity

(b)   melting point

(c)   relegation

(d)   latent heat

Answer: (a)

61. If a machine overcomes a load ‘L’ and the distance travelled by the load is ‘Ld’, the work done by the load will be

(a)   L/Ld

(b)   L × Ld

(c)   Ld/L

(d)   1/L × Ld

Answer: (b)

62. A can do 2/5 of a work in 10 days. B can do ½ of the same work in 10 days. They worked together for 5 days and then A left. In how many days will B finish the remaining work?

(a)   8

(b)   11

(c)   10

(d)   9

Answer: (b)

63. Unscramble the letters in the words given below and find the odd word out.

(a)   FLOW

(b)   WCO

(c)   ILNO

(d)   ERTIG

Answer: (b)

64. Where is the Headquarters of UNESCO located?

(a)   New York City

(b)   Washington DC

(c)   Paris

(d)   Geneva

Answer: (c)

65. Two resistors of 2 Ω and 6 Ω are connected in series and this combination is connected across a 12 V battery. Find the power supplied by the battery.

(a)   14 W

(b)   18 W

(c)   16 W

(d)   10 W

Answer: (b)

66. …………. protection must be worn whenever noise levels exceed the noise exposure standard.

(a)   Hearing

(b)   Eye

(c)   Foot

(d)   Head

Answer: (a)

67. A machine was bought for Rs 1500 and a repairing charge of Rs 100 was paid afterwards. At what price should it be sold to gain a profit of 25%?

(a)   Rs 2040

(b)   Rs 2000

(c)   Rs 1920

(d)   Rs 1960

Answer: (b)

68. A and B can do a work in 15 days, B and C can do the work in 20 days and A and C can do the work in 10 days. In how many days will they together complete the work?

(a)   10.71 days

(b)   9.23 days

(c)   10.91 days

(d)   10.67 days

Answer: (b)

69. Which two signs should be interchanged to make the given equation correct?

9 ÷ 3 + 8 × 2 – 15 = 2

(a)   + and −

(b)   × and −

(c)   ÷ and −

(d)   + and ×

Answer: (a)

70. The Ajanta Caves in Maharashtra feature paintings and sculptures that depict …………. tables?

(a)   Buddhist

(b)   Arabic

(c)   Maratha

(d)   Islamic

Answer: (a)

71. What is the work that needs to be done to increase the speed of a 1 kg ball from 2 m/sec to 4 m/sec?

(a)   8 J

(b)   10 J

(c)   6 J

(d)   12 J

Answer: (c)

72. A body starts from rest. It displacement is proportional to …….. when its acceleration is constant.

(a)   velocity

(b)   time squared

(c)   work

(d)   time

Answer: (b)

73. Two resistors of 2 Ω and 6 Ω are connected in series and this combination is connected across a 12 V battery. Find the current in the 6 Ω

(a)   0.5 A

(b)   1.5 A

(c)   3.5 A

(d)   2.5 A

Answer: (b)

74. Identify the material having low coefficient of volume expansion

(a)   Aluminium

(b)   Iron

(c)   Mercury

(d)   Brass

Answer: (b)

75. Twp planes E and F start flying from the same point. E flies 7 km West, then turns to its left and flies 15 km. Meanwhile F flies 11 km East and turns right and files 15 km. Where is F with respect to E?

(a)   F is 4 km West of E.

(b)   F is 18 km West of E.

(c)   F is 4 km East of E.

(d)   F is 18 km East of E.

Answer: (d)

76. If  , then is equal to :

(a)   125

(b)   175

(c)   136

(d)   150

Answer: (d)

77. Kuchipudi has its roots in which Indian State?

(a)   Himachal Pradesh

(b)   Kerala

(c)   Andhra Pradesh

(d)   Arunachal Pradesh

Answer: (c)

78. If, ‘+’ represents ‘×’, ‘−’ represents ‘+’ ‘×’ represents ‘÷’ and ‘÷’ represents ‘−’, then find the value of the following expression.

9 × 3 + 6 ÷ 2 = ?

(a)   10

(b)   20

(c)   12

(d)   16

Answer: (d)

79. In the following figure, square represents Chinese, triangle represents dancers, circle represents male and rectangle represents architects. Which set of letters represents dancers who are male?

(a)   IGH

(b)   DEIG

(c)   DEF

(d)   GEF

Answer: (d)

80. In a code language, 295 means ‘water is liquid’,549 means ‘oil is liquid’ and 824 means ‘oil on water’. Find the code for ‘on’.

(a)   4

(b)   8

(c)   2

(d)   5

Answer: (b)

81. sec 45° − tan 60° = ?

(a)   √3 + √2

(b)   −√3 – √2

(c)   −√3 + √2

(d)   √3/2

Answer: (c)

82. What is the median of 8, 5, 7, 9, 11, 6, 10?

(a)   10   

(b)   7

(c)   8

(d)   9

Answer: (c)

83. It is mainly due to the gravitational effect of the …………… on the rotating earth that the level of water in the sear rises and falls.

(a)   Sun

(b)   Venus

(c)   Mercury

(d)   Moon

Answer: (d)

84. Reflection of point (−2, −6) on the Y-axis is

(a)   (−6, −2)

(b)   −(−2, 6)

(c)   (2, 6)

(d)   (2, −6)

Answer: (d)

85. The age of X and Y are in the ratio o4 : 7. Three years earlier, the ratio of their ages was 1 : 2. What is the difference between their current ages (Y – X)?

(a)   9

(b)   7.5

(c)   6

(d)   3

Answer: (a)

86. A software programme that has been developed to harm other computers is called a/an

(a)   operating system

(b)   server

(c)   LAN

(d)   malware

Answer: (d)

87. A number is as much greater than 50 as its is lesser than 84. What is the number?

(a)   68

(b)   65

(c)   66

(d)   67

Answer: (d)

88. JPEG stands for

(a)   Joint Photographic Experts Group

(b)   Joint Program Experts Group

(c)   Joint Program Executing Group

(d)   Joint Program Experimental Group

Answer: (a)

89. The effort applied to move a load is 15 units and the machine advantage is observed to be 3. Find the load.

(a)   15 units

(b)   5 units

(c)   3 units

(d)   45 units

Answer: (d)

90. In an examination, the highest score and the lower score differed by 55 and the higher one was 9/4 times the lower one. What is the lowest score?

(a)   48

(b)   36

(c)   44

(d)   40

Answer: (c)

91. A salesperson starts from h is office and drivers 2 km, East, then turns North and drives 7 km, then turns to his right and drives 6 km, then turns South and drives 7 km. Where is he now with respect to his starting position?

(a)   8 km West

(b)   4 km West

(c)   4 km West

(d)   8 km East

Answer: (d)

92. Select the option that is related to the third number in the same way as the second number is related to the first number.

(a)   −7/3

(b)   3/7

(c)   2/13

(d)   −2/13

Answer: (d)

93. Which of the following Venn diagram best represents the relationship between Indians, doctors and women?

Answer: (b)

94. Molar specific heat capacity of a substance is

(a)     

(b)     

(c)    

(d)    

Answer: (d)

95. An airoplane flies at the speed of 50 m/sec. How much distance (in km) will it cover in a flight of 5 hec?

(a)   895

(b)   900

(c)   880

(d)   850

Answer: (b)

96. Name the scientist who discovered bacteria

(a)   James Chadwick

(b)   Eugen Goldestein

(c)   AV Leeuwenhoek

(d)   Robert Koch

Answer: (c)

97. Which one of thse is a harvest festival?

(a)   Onam

(b)   Janmashtami

(c)   Deepawali

(d)   Teej

Answer: (a)

98. Tap M and N can together fill a cistern in 48/13 minutes. N alone can fill it in 6 minutes. How much time will M alone take to fall thee cistern?

(a)   9 min

(b)   9.4 min

(c)   9.6 min

(d)   8.6 min

Answer: (c)

99. A wire of length 1 and radius r has resistance R. The resistance of another wire made of the same material but having half its length and half its radius will be

(a)   2R

(b)   R/2

(c)   4R  

(d)   R

Answer: (a)

100. If 5050 ×5x = 25250, then 2505 ÷ x2 = ?

(a)   25.05

(b)   2.505

(c)   250.5

(d)   0.2505

Answer: (a)

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