RRB Group D 2022-2-9-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-2-9-2022-3 RRB Questions

31.
In a quadrilateral ABCD, ∠A = 86° and ∠B = 72°. The bisectors of ∠C and ∠D meet at O. What is the measure of ∠DOC?
A.
69°
B.
79°
C.
91°
D.
101°
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ANSWER :
B. 79°
32.
Six friends, A, B, C, D, E and F, are sitting in a circle facing the centre of the circle. A is 2nd to the right of E. Only one person sits between F and D. B and D are immediate neighbours. F is 3rd to the right of B. C is second to the right of D. Who sits between D and F?
A.
D
B.
B
C.
C
D.
A
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ANSWER :
D. A
33.
What is the main role of the Reserve Bank of India?
A.
It conducts consolidated supervision of the financial sector in India.
B.
It provides fund to the private sector industries.
C.
It maintains the profit generated by the banking sector.
D.
It lends money to all people.
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ANSWER :
A. It conducts consolidated supervision of the financial sector in India.
34.
Which of the following is an indigenously developed automatic train protection system tested in India in March 2022?
A.
KAVACH
B.
BACHAAV
C.
RAKSHAA
D.
SANRAKSHAN
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ANSWER :
A. KAVACH
35.

Match the following:

Compound Name
i. C6H6 a. Ethane
ii. H2C=CH2 b. Benzene
iii. CH3-CHO c. Acetaldehyde
iv. CH3COCH3 d. Ethylene
v. CH3CH3 e. Acetone
A.

i-b, ii-d, iii-c, iv-e, v-a

B.

i-d, ii-c, iii-e, iv-b, v-a

C.

i-d, ii-c, iii-a, iv-b, v-e

D.

i-a, ii-b, iii-c, iv-e, v-d

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ANSWER :

A. i-b, ii-d, iii-c, iv-e, v-a

36.
Select the number from among the given options that can replace the question mark (?) in the following series.
188, 187, 183, 174, 158, ?
A.
133
B.
129
C.
137
D.
139
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ANSWER :
A. 133
37.
Which of the following statements about the Rajya Sabha is correct?
A.
Half of the members retire every year.
B.
One-third of the members retire every second year.
C.
One-fifth of the members retire every second year.
D.
One-third of the members retire every year.
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ANSWER :
B. One-third of the members retire every second year.
38.
In March 2022, in which state did the World Health Organization sign an agreement with India to set up a Global Centre for Traditional Medicine?
A.
Rajasthan
B.
Himachal Pradesh
C.
Gujarat
D.
Kerala
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ANSWER :
C. Gujarat
39.
Who gave the laws of inheritance?
A.
Watson and Crick
B.
Carl Linnaeus
C.
Gregor Mendel
D.
Charles Darwin
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ANSWER :
C. Gregor Mendel
40.
The volume of a cube whose side is 12 cm is:
A.
1628 cm³
B.
1728 cm³
C.
1928 cm³
D.
1828 cm³
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ANSWER :
B. 1728 cm³