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Railway Recruitment Board

GROUP D

Model Question Paper with Answer Key - 1

1. Who has won the World Rapid Chess Championship – 2017 by defeating Russia’s Vladimir

Fedoseev in Riyadh, Saudi Arabia on December 28, 2017?

a. Vladimir Kramnik

b. Fabiano Caruana

c. Viswanathan Anand

d. None of the above

2. Name the founder and executive chairman of the world Economic Forum (WEF)?

a. Jim Yong Kim

b. Christine Lagarde

c. Roberto Azevedo

d. Klaus Schwab

3. Who has been named PETA’s Person of the year by animal rights organization People for Ethical

Treatment of Animals?

a. Priyanka Chopra

b. Deepika Padukone

c. Anushka Sharma

d. None of the above

4. Who is the new President of the Indian Council of Cultural Relations (ICCR)?

a. Vinay Sahasrabuddhe

b. Banwarilal Purohit

c. Vajubhai Vala

d. C Vidyasagar Rao

5. Who was appointed as Joint Secretary in Prime Minister’s Economic Advisory Council (PMEAC)?

a. Bibke Debroy

b. Rajiv Kumar

c. N K Singh

d. Sumita Misra

6. Who is the author book “Age of Anger: A History of the Present”?

a. Salman Rushdie

b. Arundhati Roy

c. Vikram Seth

d. Pankaj Mishra

7. Which country uses “Bhat” as its currency?

a. Japan

b. Thailand

c. South Korea

d. Malaysia

8. Find the incorrect pair? (International Organization and Head Quarters)

a. UNICEF: New York

b. UNESCO: Paris

c. UNCTAD: Geneva

d. UNIDO: Brussels

9. Keoladeo National Park is located in which state?

a. Gujarat


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b. Rajasthan

c. Madhya Pradesh

d. Karnataka

10. National Democratic Alliance (NDA) was founded in

a. 1998

b. 1999

c. 2000

d. 2001

11. National Dairy Research Institute (NDRI) is located in which state?

a. Uttar Pradesh

b. Gujarat

c. Haryana

d. Madhya Pradesh

12. The world’s tallest and longest glass bridge has opened in which country?

a. Russia

b. China

c. Japan

d. Brazil

13. The National Association of Software and Services Companies (NASSCOM) is a trade association

of Indian Information Technology (IT) and Business Process Outsourcing (BPO) industry. The

Headquarters of NASSCOM is in

a. New Delhi

b. Mumbai

c. Kolkata

d. Chennai

14. Which of the following organization published the ‘Crime in India 2016’ report?

a. Central Bureau of Investigation (CBI)

b. Central Industrial Security Force (CIFS)

c. National Crime Records Bureau (NCRB)

d. National Investigation Agency (NIA)

15. Winter Olympic Games 2018 will be held in

a. Vancouver, Canada

b. Sochi, Russia

c. Pyeonchang, South Koprea

d. Tokyo, Japan

16. The 2018 ASEAN-India Pravasi Bharatiya Divas (6-7 January 2018) was held in

a. Jakarta

b. Manila

c. Bangkok

d. Singapore

17. What is the theme of 105th Indian Science Congress (ISC) 2018?

a. Innovations in Science & Technology for Inclusive Development

b. Science & Technology for Human Development

c. Science & Technology for National Development

d. Reaching the Unreached through Science & Technology

18. Who is George Weah?

a. The President-elect of Liberia

b. The President-elect of Zimbabwe

c. The President-elect of Nigeria

d. The President-elect of South Africa


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19. International Yoga Day is observed on

a. May 31

b. June 21

c. July 11

20. The largest commercial bank in Germany?

a. BNP Paribas

b. HSBC

c. Deutsche Bank

d. DBS Bank

21. Which India city becomes the first Indian city to have its own logo?

a. New Delhi

b. Mumbai

c. Kolkata

d. Bengaluru

22. Which bank has introduced first ATM in India?

a. HSBC

b. ICICI Bank

c. HDFC Bank

d. SBI

23. Which of the following country is the first country in the world to enforce equal pay for women

and men?

a. Iceland

b. Norway

c. Australia

d. Sweden

24. The venue of 2018 Commonwealth Games?

a. New Delhi

b. Glasgow

c. Gold Coast

d. Birmingham

25. National girl child day is celebrated every year on

a. 9th January

b. 12th January

c. 24th January

d. 25th January

e. None of these

Directions (26-30): What will come in place of question mark (?) in the following questions?

26. 92 x 576 ÷ 2 √1296 = (?)3 + √49

a. 3

b. 92

c. 9

d. 27

e. None of these

27. 1

6 Of 92% of 1

1

23 of (650) = 85 +?

a. 18

b. 21

c. 19

d. 28

e. None of these


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28. (15 x 0.40)4 ÷ (1080 ÷ 30)4 x (27 x8)4 = (3 x 2)?+5

a. 8

b. 3

c. 12

d. 16

e. None of these

29. 3 1

4 + 2

1

2 – 1

5

6 =

?2

10 +1

5

12

a. 25

b. √5

c. 625

d. 51

e. 5

30. (√8 x √8)1/2 +(9)1/2 = ?3

a. 7

b. 19

c. 18

d. 9

e. None of these

Directions (31-35): What approximate value will come in place of question mark (?) in the following

questions?

31. – (4.99)3 + (29.98)2 – (3.01)4 =?

a. 550

b. 590

c. 620

d. 650

e. 690

32. 5466.97 – 3245.01 + 1122.99 =? + 2309.99

a. 1130

b. 1000

c. 1100

d. 1030

e. 1060

33. 5998 ÷ 9.98 + 670.99 – 139.99 =?

a. 700

b. 720

c. 770

d. 800

e. 1130

34. 67.99% of 1401 – 13.99% of 1299=?

a. 700

b. 720

c. 770

d. 800

e. 740

35. (24

9)2x

399

39 ÷

899

41 =?

a. 1600

b. 1650


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c. 1700

d. 1550

e. 1750

Directions (36-40): What will come in place of question mark (?) in the following number series?

36. 112 119 140 175 224 ?

a. 277

b. 276

c. 287

d. 266

e. None of these

37. 12 35 81 173 357 ?

a. 725

b. 715

c. 726

d. 736

e. None of these

38. 3 100 297 594 991 ?

a. 1489

b. 1479

c. 1478

d. 1498

e. None of these

39. 13 20 39 78 145 ?

a. 234

b. 244

c. 236

d. 248

e. None of these

40. 1 7 49 343 ?

a. 16807

b. 1227

c. 2058

d. 2401

e. None of these

Directions (41-45): In the following questions, two equations I and II are given. You have to solve

both the equations.

a. If x > y

b. If x ≥ y

c. If x < y

d. If x ≤ y

e. If x = y or the relationship

41. I. (x7/5 ÷ 9) = 169 ÷ x3/5

II. y1/4 x y1/4 x 7 = 273 ÷ y1/2

42. I. (2)5+ (11)3

6 = x3

II. 4y3 = - (589 ÷ 4) + 5y3

43. I. √1225x + √4900

II. (81)1/4y + (343)1/3 = 0

44. I. (18/x2) + (6/x) – (12/x2) = (8/x2)


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II. y3 + 9.68 + 5.64 = 16.95

45. 12x2 + 11x +12 = 10x2 + 22x

II. 13y2 – 18y + 3 = 9y2 -10y

46. The ratio between the present ages of Ram, Rohan and Raj is 3: 4: 5. If the average of their

present ages is 28 years, what would be the sum of the ages of Ram and Rohan together after 5

years?

a. 45 years

b. 55 years

c. 52 years

d. 59 years

e. None of these

47. Raman scored 456 marks in an exam and seeta got 54% mark sin the same exam, which is 24

marks less than Raman. If the minimum passing marks in the exam is 34%, how much more marks

did Raman score than the minimum passing marks?

a. 184

b. 196

c. 190

d. 180

e. None of these

48. The cost of five chairs and three tables is Rs.3110. Cost of one chair is Rs.210 less than cost of

one table. What is the cost of two tables and two chairs?

a. Rs.1660

b. Rs.1860

c. Rs.2600

d. Cannot be determined

e. None of these

49. Two pipes A and B can fill a cistern in 37 ½ minutes and 45 minutes. Both pipes are opened. The

cistern will be filled in just half an hour, if the B is turned off after.

a. 5 min

b. 9 min

c. 10 min

d. 15 min

50. Two pipes can fill a tank in 20 and 24 minutes and a waste pipe can empty 3 gallons per minute.

All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is

a. 60 gallons

b. 100 gallons

c. 120 gallons

d. 180 gallons

Directions (51-55): Read the following information carefully and answer the questions given below.

10 persons (5 males A, B, C, D and E and 5 females V, W, X, Y and Z) are sitting in a circle at

equidistance from each other but not necessarily in the same order. Some are facing away from the

centre. Out of 5 males, there are three men and two boys, ad out of 5 females there are three women

and two girls. Both those two boys and two girls are facing opposite to the centre of the circle where

as other 6 persons are facing towards the centre of the circle.

V is the fourth to the left of Y, who is third to the right of A. C is second to the right of E, who is not

seated adjacent to W. there are three persons between X and C. D is second to the left of Z and

facing centre of the circle. There are four persons between A and W, and both are facing each other.

X is second to the left of B. V is facing opposite to the centre of the circle. More than three males or


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females are not sitting together, not more than two persons, who are facing opposite to the centre

of the circle are sitting together.

51. Who are those two girls facing opposite to the centre of the circle?

a. X and Z

b. Y and V

c. W and X

d. Y and W

52. Which of the following persons is/are not sitting between two females?

a. A

b. B

c. D

d. Both A and D

53. What is the position of V with respect to E?

a. 5th to right

b. 4th to right

c. 5th to left

d. Both 1 and 3

54. Who are those two boys facing opposite to the centre of the circle?

a. C and B

b. B and A

c. C and E

d. Can’t be determined

55. How many persons are sitting between D and B?

a. 4

b. 3

c. 2

d. 1

Directions (56-58): Read the following information carefully and answer the questions given below.

Five persons A, B, C, D and E are being compared in weight and height. The second heaviest person

D is the shortest. A is shorter than only E. the heaviest person is the third tallest person. There is only

one person shorter than B and there is only one person who is heavier than B and lighter than E.

56. Who is the heaviest person?

a. A

b. B

c. C

d. D

57. What is the position of A in height and weight respectively?

a. 2nd, 4th

b. 4th, 3rd

c. 2nd, 1st

d. 5th, 3rd

58. What is the position of B in height and weight respectively?

a. 2nd, 4th

b. 4th, 5th

c. 2nd, 1st

d. 5th, 3rd

59. In a certain code SPORADIC is written as QNORDJEB. How is TROUBLES written in that code?

a. SQTNTFMC


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b. TNQSEDKA

c. TNQSTFMC

d. TFQSCMFT

60. If ‘White’ is called ‘Red’, ‘Red’ is called ‘Blue’, ‘Blue’ is called ‘Yellow’, ‘Yellow’ is called ‘Black’,

‘Black’ is called ‘Green’ and ‘Green’ is called ‘Grey’, then what is the colour of the Sky?

a. Red

b. Blue

c. Yellow

d. Grey

61. In a certain code language ‘TONIC’ is coded as ‘CINOT’ and ‘SCALE’ is coded as ‘ACELS’. In the

same code language, ‘PLANK’ will coded as

a. KNALP

b. AKNLP

c. AKLNP

d. AKPNL

62. In a certain language ‘GUST’ is coded as ‘@7$2’, ‘SNIP’ is coded as ‘957#’ and ‘GAPE’ is coded as

‘β$35’. How will ‘SING’ be coded in the same code?

a. 9$7#

b. 59$#

c. 9β7$

d. 7$59

Directions (63-66): In a certain code, ‘ze lo ka gi’ is a code for ‘must save money’, ‘fe ka so ni’ is a

code for ‘he made good money’, ‘ni lo da so’ is a code for ‘he must be good’ and ‘we so ze da’, is a

code for ‘be good save grace’.

63. Which of the following is the code for ‘must’?

a. So

b. Da

c. Lo

d. Ni

64. What does he code ‘ze’ stand for?

a. Some

b. Must

c. Grace

d. Save

65. Which of the following is the code for ‘good’?

a. So

b. We

c. Ze

d. Lo

e. Fe

66. ‘Grace of money’ may be coded as?

a. Ka da fe

b. We ka so

c. Ja da we

d. Ka we yo

67. Pointing to a photograph of a boy Suresh said, “He is the son of the only son of my mother”. How

is Suresh related to that boy?

a. Brother

b. Uncle


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c. Cousin

d. Father

68. If A is the brother of B, B is the sister of C and C is the father of D, how D is related to A?

a. Brother

b. Sister

c. Nephew

d. Cannot be determined

69. Introducing a boy, a girl said “He is the son of the daughter of the father of my uncle”. How is the

boy related to the girl?

a. Brother

b. Nephew

c. Uncle

d. Son-in-law

70. The total of the ages of Amar, Akbar and Anthony is 80 years. What was the total of their ages

three years ago?

a. 71 years

b. 72 years

c. 74 years

d. 77 years

71. An institute organised a fete and 1/5 of the girls and 1/8 of the boys participated in the same.

What fraction of the total number of students took part in the fete?

a. 2/13

b. 13/40

c. Data inadequate

d. None of these

72. Arrange the words given below in a meaningful sequence: 1). Key 2). Door 3). Lock 4). Room 5).

Switch on

a. 5 1 2 4 3

b. 4 2 1 5 3

c. 1 3 2 4 5

d. 1 2 3 5 4

73. Arrange the words given below in a meaningful sequence 1). Police 2). Punishment 3). Crime 4).

Judge 5). Judgement

a. 3 1 2 4 5

b. 1 2 4 3 5

c. 5 4 3 2 1

d. 3 1 4 5 2

74. Choose the word which is different from the rest

a. Chicken

b. Snake

c. Swan

d. Crocodile

75. Choose the word which is different from the rest

a. Kiwi

b. Eagle

c. Emu

d. Ostrich

76. The filament of an electric bulb is made of

a. Tungsten

b. Nichrome


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c. Graphite

d. Iron

77. Diamond is an allotropic form of

a. Germanium

b. Carbon

c. Silicon

d. Sulphur

78. In fireworks, the green flame is produced because of

a. Sodium

b. Barium

c. Mercury

d. Potassium

79. Permanent hardness of water can be removed by adding

a. Chlorine

b. Washing soda

c. Potassium permanganate

d. Bleaching powder

80. Marsh gas is

a. Nitrogen

b. Ethane

c. Methane

d. Hydrogen

81. LPG consists of mainly

a. Methane, ethane and hexane

b. Ethane, hexane and nonane

c. Methane, hexane and nonane

d. Methane, butane and propane

82. Air is a/an

a. Compound

b. Element

c. Electrolyte

d. Mixture

83. Production of chlorofluorocarbons (CFC) gas which is proposed to be banned in India, is used in

which of the following domestic products?

a. Television

b. Refrigerator

c. Tube light

d. Cooking gas

84. Balloons are filled with

a. Nitrogen

b. Helium

c. Oxygen

d. Argon

85. Which of the following does not contain a coinage metal?

a. Silver and gold

b. Zinc and gold

c. Copper and silver

d. Copper and gold

86. Which metal pollute the air of a big city?

a. Copper


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b. Chromium

c. Lead

d. Cadmium

87. Bell metals is an alloy of

a. Nickel and copper

b. Zinc and copper

c. Brass and nickel

d. Tin and copper

88. Water is a good solvent of ionic salts because

a. It has a high specific heat

b. It has no colour

c. It has a high dipole moment

d. It has a high boiling point

89. Which of the following is not an isotope of hydrogen?

a. Tritium

b. Deuterium

c. Protium

d. Yttrium

90. The main constituents of pearls are

a. Calcium oxide and ammonium chloride

b. Calcium carbonate and magnesium carbonate

c. Aragonite and conchiolin

d. Ammonium sulphate and sodium carbonate

91. Amalgams are

a. Highly coloured alloys

b. Alloys which contain mercury as one of the contents

c. Alloys which have great resistance to abrasion

d. Alloys which contain carbon

92. Which of the following is the lightest metal?

a. Mercury

b. Lithium

c. Lead

d. Silver

93. Which of the following metals remain in liquid for under normal conditions?

a. Radium

b. Zinc

c. Uranium

d. Mercury

94. Potassium Permanganate is used for purifying drinking water, because

a. It is a sterilising agent

b. It dissolves the impurities of water

c. It is a reducing agent

d. It is an oxidising agent

95. Which of the following is an element?

a. Ruby

b. Sapphire

c. Emerald

d. Diamond

96. Fishes are a good source of

a. Lipids


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b. Carbohydrates

c. Fats

d. Protein

97. The process of taking food into the body is called

a. Absorption

b. Assimilation

c. Digestion

d. Ingestion

98. The mode of nutrition in amoeba is

a. Halophytic

b. Holozoic

c. Parasitic

d. Saprophytic

99. The food vacuole in amoeba is

a. Plasma membrane

b. Vacuole

c. Food vacuole

d. Pseudopodia

100. Amoeba sent out undigested food from the body through

a. Food foot

b. Contractile vacuole

c. False foot

d. Body surface


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Answers:

1. C

2. D

3. C

4. A

5. D

6. D

7. B

8. D

9. B

10. A

11. C

12. B

13. A

14. C

15. C

16. D

17. D

18. B

19. B

20. C

21. D

22. A

23. A

24. C

25. C

26. C

27. C

28. B

29. E

30. E

31. E

32. D

33. E

34. C

35. A

36. C

37. A

38. E

39. D

40. D

41. D

42. A

43. A

44. C

45. B

46. D

47. A

48. A

49. B

50. C

51. B

52. D

53. D

54. A

55. C

56. C

57. A

58. B

59. C

60. C

61. C

62. A

63. C

64. D

65. A

66. D

67. D

68. D

69. A

70. A

71. C

72. C

73. D

74. A

75. B

76. A

77. B

78. B

79. B

80. C

81. D

82. D

83. B

84. B

85. B

86. C

87. D

88. C

89. D

90. B

91. B

92. B

93. D

94. D

95. D

96. D

97. D

98. D

99. D

100. D


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