RRB Group D 2022-18-9-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-18-9-2022-3 RRB Questions

41.

If x +\( \frac{1}{x} \) = 3, then x⁶ + \( \frac{1}{x^6} \) is:

A.

364

B.

927

C.

414

D.

322

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ANSWER :

A. 364

42.
Select the option that is related to the fifth number in the same way as the second number is related to the first number, and the fourth number is related to the third number.
Series:
33 : 55 :: 46 : 68 :: 68 : ?
A.
90
B.
100
C.
94
D.
96
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ANSWER :
A. 90
43.
Which of the following State’s police introduced “Pink Beat” patrols for enhancing the safety of women and children in public places?
A.
Kerala
B.
Karnataka
C.
Maharashtra
D.
Odisha
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ANSWER :
A. Kerala
44.
A certain number of advocates are sitting in a row in a bar council, facing north. Piyush is an immediate neighbour of both Vinod and Tanmay. Julie is an immediate neighbour of both Tanmay and Biswas. Vinod is sitting at the extreme right end. There are only two advocates to the left of Biswas. If no other advocate is sitting in the row, what is the total number of advocates seated in that row?
A.
Seven
B.
Ten
C.
Eight
D.
Nine
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ANSWER :
A. Seven
45.
The volume of a cuboid is 5a² − 80b². Which of the options below can be possible dimensions of the cuboid?
A.
5, 2a − b, 2a + b
B.
5, a − 4b, a + 4b
C.
5, a − b, a + 4b
D.
5, 2a − b, a + 2b
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ANSWER :
B. 5, a − 4b, a + 4b
46.
Silver chloride turns grey in sunlight.
Which of the following is the correct explanation for the given statement?
A.
Displacement of silver chloride into silver and chlorine by light.
B.
Decomposition of silver chloride into silver and chlorine by light.
C.
Displacement of silver chloride into silver oxide and chlorine by light.
D.
Decomposition of silver chloride into silver oxide and chlorine by light.
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ANSWER :
B. Decomposition of silver chloride into silver and chlorine by light.
47.
When was Coal India Limited came into existence?
A.
1975
B.
1978
C.
1976
D.
1977
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ANSWER :
A. 1975
48.
The tissue that stores fat is called:
A.
connective tissue
B.
areolar tissue
C.
epithelial tissue
D.
adipose tissue
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ANSWER :
D. adipose tissue
49.

An object is placed at a distance of 0.5 m in front of a converging mirror. If the focal length of the mirror is 0.2 m, then the magnification of the image is:

A.

\( \frac{4}{3} \)

B.

\( \frac{1}{3} \)

C.

\( \frac{2}{3} \)

D.

\( \frac{3}{2} \)

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ANSWER :

C. \( \frac{2}{3} \)

50.
C, E, K, M, O, Q and Z are sitting around a round table facing towards the centre (but not necessarily in the same order).C is the immediate neighbour of Z and M.O is neither an immediate neighbour of M nor E.Q, who is second to the left of O, has K as immediate neighbour. Who is sitting to the immediate right of O?
A.
K
B.
G
C.
Z
D.
M
😑 View Answer Rough Work Error
ANSWER :
C. Z