RRB NTPC Previous Papers 3

1. What among the following is FALSE about the Richter scale?

2. Following figure shows the number of 5 students in Mathematics out of 10 marks

How much more marks did student 3 & 5 got than 4 & 1?

3. Which device converts digital signal into analog signal?

4. If N:38? 3:57, Find N.

5. The distance between two points A and B is covered in 5 1/2 hours at a speed of 50 km/hr. If the speed in increased by 5km/hr, how much time would be saved?

6. If x=7–4 √3 find the value of √x + 1 /√x

7. Which is India’s longest river that does not flow into the sea?

8. What is the most cultivated crop in India?

9. In which city is the value of Gold determined?

10. Find the similarity in the following:
Elephant, Camel, Buffalo, Giraffe

11. If y = (2x- 1)/( x + 3) , find x when y = 1

12. Which vitamin among the following is crucial for blood clotting?

13. If the mathematical operators, ‘+’ and ‘×’ are interchanged, what will be the value of the equation 9÷ 5+10–23×2

14. A wire is in the shape of a rectangle. Its length is 42.7m and breadth is 21.8m. If the same wire is re-bent in the shape of a square, what will be the measure of the side of the square?

15. According to the Swachh Bharat 2015 survey, which is the cleanest city in India?

16. Which is the most peaceful country according to the 2015 Global Peace Index?

17. Where did the Chipko movement begin?

18. Rearrange the jumbled letters to make a meaningful word and then select the one which is different.

19. Direction (19-21): Study the following diagram and answer questions based on it.
The diagram represents the likes of kids of a class.

The ratio of kids who like only Mars to those who like all the three is

20. What is the difference between the kids who like Mercury and Jupiter?

21. How many people who like Mars like Jupiter also?

22. Name the capital of Uganda?

23. What is Madhubani art?

24. What is "Planet Nine"?

25. Which is NOT an Operating System?

26. What is the smallest number of 5 digits which is exactly divisible by 12, 24, 48, 60 and 96?

27. Find the cost in rupees for carpeting a room 65dm x 30 dm at Rs. 45 per sq.m

28. What is most common treatment for bacterial infections in humans?

29. The ratio of ages of Jai and Joy is 5:2. The sum of their ages is 63. After 9 years what will be the ratio of their ages?

30. By selling 90 chocolates for Rs. 160, a chocolate trader loses 20%. How many chocolates should he sell for Rs. 96 to make a profit of 20%?

31. What is an archipelago?

32. Direction (32-34): Six animals-horse, cow, pig, dog, donkey and goat are tied to a pole each, in a circle, facing each other, in random order.
Consider the following information and answer the questions based on it.
1. Goat is to the immediate right of pig.
2. Cow is not tied next to either donkey or dog.
3. If the animals mark the vertices of a hexagon, then the horse is diagonally opposite to the pig.
The cow is tied to the immediate left of

33. Which pair is tied next to each other?

34. Which animal is tied to the immediate left of pig?

35. Who is Sabari Karthik?

36. Which among the following is popularly called Laughing Gas?

37. Four pairs of words are given. Find the odd one out.

38. A lady wants to buy the following items in the given price range-
1. Tomato between Rs. 40 and Rs. 45 per kg.
2. Grapes in the price range of Rs. 80 and Rs. 90 per kg.
3. Milk packets at Rs. 23 per litre.
In which shop from the following will she definitely get all her items?

39. What did M. S. Swaminathan an Indian geneticist, play a leading role in?

40. What is the mean of the marks scored by students in a science exam?
41, 39, 52, 48, 54, 62, 46, 52, 40, 96, 42, 40, 98, 60, 52

41. Simplify: (–4.6) × (–4.6) ÷ (–4.6 + 0.6)

42. Indian currency notes are printed in which place?

43. The price of 4 1/2 m of cloth is Rs. 60 3/4. Find the cost per meter.

44. What is the number of Galilean moons of Jupiter discovered by Galileo Galilei in January 1610?

45. Mica is available abundantly in which state?

46. If X = 24 and BE = 7, then RING = ?

47. The product of two consecutive odd numbers is 399. Find the lower of them.

48. Between which stations does India's longest train run?

49. Which of the following statements regarding the Supreme Court of India is not correct?

50. What is The Siberian ibex?

51. Cost price of 25 chairs equals the selling price of 20 chairs. Find the profit %.

52. A trader marks his goods at 20% above cost price. If he allows a discount of 5% what is his final profit%?

53. What is Swadeshi?

54. Which among the following happens in an oxidation reaction?

55. Where is the Masai Mara National Reserve?

56. Find the compound interest to the nearest rupee on Rs. 7500 for 2 years 4 months at 12% p.a reckoned annually?

57. Directions (57-59): The following table represents the percentage marks of four students in six subjects.
Consider the table and answer questions based on it.

Student Maths Science History Geography English Hindi
Shamita 75 80 65 68 75 65
Smita 80 85 75 65 70 70
Shilpa 82 88 70 69 71 70
Sheela 78 87 65 70 75 74
The average marks obtained by the students in Geography and History are

58. Average marks obtained in Science is higher than that of Maths by

59. Who has the highest total marks?

60. If cos Θ + sin Θ¸ =m, sec Θ + cosec Θ =n, what is m/n?

61. M is the son of N. O is the father of N. P is the father of M. How is N related to P?

62. What is Sepak Takraw?

63. X, Y and Z take 18 days to complete a piece of work. If X works alone he finishes the work in 36 days and if Y works alone he finishes it in 60 days. How long will it take Z to complete the work alone?

64. Which is the capital of Sri Lanka?

65. Solve: {sin Θ/(1+cos Θ)}+{1+cosΘ/(sinΘ)}=?

66. The Panchatantra fables are thought to be composed by

67. What was the code name of the nuclear tests conducted by India in Pokhran in 1998?

68. An assertion (A) and a reason (R) are given below?
Assertion (A): Penguins are birds, found in the hottest regions of the earth.
Reason (R): Birds in hot regions do not have wings.
Choose the correct option.

69. Who is Anjolie Ela Menon?

70. The sum of the digits of a 2 digit number is 9. When 27 is added to the number, the digits get intercharged. Find the number.

71. Find the missing (?) in the series 13, 14, 18, 27, ?, 68, 104 …….

72. Kitty said, “Uthara is one of the two daughters of my mother’s brother’s wife”. How is Kitty’s mother related to Uthara’s sister?

73. One angle of a triangle is 55°. If the other two angles are in the ratio 9:16, find the angles?

74. Which contemporary painter made a series of paintings on Mahatma Gandhi?

75. The income of a person has been shown in the pie-chart. If his total income is 3,60,000 rs. Then find the income of his second week.

76. If HOUSES = GNAYDR, then DIARY = _______

77. What does "Satyameva Jayate" mean?

78. Malé is the capital of which Country?

79. Select the alternative that does not have a similar relationship as the given pair- Forward: Backward

80. A statement followed by some conclusions are given below?
Statement:
Religions teach the guiding principles for leading one’s life.
Conclusions:
I. Religion is a way of life.
II. Religion is a teacher.
Find which of the given conclusions logically follow from the given statement.

81. If H2O : Hydrogen, then KOH: __________

82. Simplify: (9/13) ÷ (18/26) ÷ (90/52)

83. Zero degree centigrade is equal to what degree Fahrenheit?

84. If SHELF is FURYS, then ZEBRA is

85. What is the normal resting heart rate range for adults (beats/min)?

86. Q’s father is B’s son-in-law. C is Q’s sister and the daughter of P. P is the maternal aunt of D. How is P related to B?

87. Who was the first woman to reach summit of Mt. Everest?

88. 6 carpenters make 96 windows in 16 days. If 8 carpenters work for 4 days how many windows will they make?

89. A factory produced 18, 58, 509 cassettes in the month of January, 7623 more cassettes in the month of February and owing to short supply of electricity produced 25, 838 less cassettes in March than in February. Find the total production in all?

90. What is Makar Sankranti?

91. Statements followed by some conclusions are given below.
Statements:
A. Confusion causes mental tension.
B. Mental tension causes anxiety.
Conclusions:
I. Anxiety is a disease.
II. Confusion leads to anxiety.
Find which of the given conclusions logically follow from the given statements.

92. If ‘Mango, lemon and melon are fruits’ is written as 439516; ‘Mango and lemon are yellow’ is 04396 and ‘Melon is green’ is 857, which digit epresents ‘melon’’?

93. Find the missing (?) in the series AIQ, BJR, CKS, DLT, ?, …….

94. Sanjay and Jacob start running in opposite directions from the same point at speeds of 7m/s and 5m/s. After 42 minutes, how far would they be from each other?

95. Which country has joined WTO (World Trade Organisation) as 164th member in 2016?

96. Find the difference between compound interest and simple interest on 5000 for 2 years at 8% p.a payable annually.

97. Solve: 12–[26–{2+5×(6–3)}]

98. Abdul prepared 42 litres of medicine and filled it in bottles of 280 ml each. Find how many bottles would be required?

99. The LCM of two consecutive even numbers is 144, find the numbers?

100. The Dibru-Saikhowa, Nameri and Orang National Park are all found in which State?