RRB Group D 2022-23-8-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-23-8-2022-2 RRB Questions

21.
In December 2021, who launched India's Semiconductor Mission, which aims to manufacture a vibrant semiconductor and display ecosystem to enable India's emergence as a global hub for electronics manufacturing and design?
A.
Rajeev Chandrasekhar
B.
Anand Deshpande
C.
Ashwini Vaishnaw
D.
Rajendra Kumar
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ANSWER :
C. Ashwini Vaishnaw
22.
Which of the following is an example of a virus?
A.
AIDS
B.
Anthrax
C.
Elephantiasis
D.
HIV
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ANSWER :
D. HIV
23.

Bhupesh suffered crop failure for few years. When he got the soil examined, it was about 11.6. Which of the following compounds can he use to treat the soil of his agricultural field?

A.

Ca(OH)2

B.

NaCl

C.

Al2 (SO4)3

D.

Zn(OH)2

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ANSWER :

C. Al2 (SO4)3

24.
In February 2022, who was appointed as Chairman of the Insolvency and Bankruptcy Board of India?
A.
Shashank Saksena
B.
Anuradha Guru
C.
Ravi Mittal
D.
Krishnamurthy Subramanian
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ANSWER :
C. Ravi Mittal
25.

Which of the following terms will replace the question mark (?) in the given series to make it logically complete?
GRM-2, EPK-6, CNI-14, ALG-30,?

A.

YJE-62

B.

YJF-64

C.

XJE-60

D.

YKE-62

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ANSWER :

A. YJE-62

26.
Three bulbs A, B and C rated 40 W, 60 W and 100 W, respectively, are connected in parallel to a voltage source of 220 V. The bulb that glows with maximum brightness is:
A.
all bulbs will glow with equal brightness
B.
bulb C
C.
bulb A
D.
bulb B
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ANSWER :
B. bulb C
27.
In February 2022, Patanjali launched a co-branded contactless credit card with which bank?
A.
Axis Bank
B.
State Bank of India
C.
HDFC Bank
D.
Punjab National Bank
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ANSWER :
D. Punjab National Bank
28.
The splitting up of white light into seven components as it enters a glass prism is called:
A.
scattering of light
B.
reflection of light
C.
refraction of light
D.
dispersion of light
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ANSWER :
D. dispersion of light
29.
B was standing at a point, facing north. B turned and ran towards the east for 50 m, then turned towards the south and walked for 30 m. He then turned left and ran for 40 m, then turned right and ran for 50 m, turned right again and walked for 10 m and at last, turned right and walked for 20 m. How much distance did B cover only by walk and in which direction is he facing now?
(All turns are 90 degree turns only)
A.
150 m, North
B.
60 m, South
C.
60 m, North
D.
150 m, South
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ANSWER :
C. 60 m, North
30.
A statement is given, followed by four conclusions given in the options. Find out which conclusion is true based on the given statement. Statement:V>R>N=U=H>C
A.
N>V
B.
R=H
C.
U>G
D.
N=H
😑 View Answer Rough Work Error
ANSWER :
D. N=H