RRB Group D 2022-30-9-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-30-9-2022-2 RRB Questions

11.
What is the full form of ESIC, which is an autonomous body created by the law under the Ministry of Labour and Employment, Government of India?
A.
Employees' State Insurance Corporation
B.
Employees' State Indemnity Corporation
C.
Employees' Statuary Insurance Corporation
D.
Employers' State Insurance Corporation
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ANSWER :
A. Employees' State Insurance Corporation
12.
Read the given statement(s) and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statement(s).
Statements:
All grapes are apples
No apple is a pine
All pines are cones
Conclusions:
(I) No cone is a grape
(II) No grape is a pine
(III) Some cones are apples
A.
Both conclusion I and conclusion II follow
B.
Only conclusion II follows
C.
Only conclusion I follows
D.
None of the conclusions follow
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ANSWER :
B. Only conclusion II follows
13.

If a = \(\left(\frac{3}{7}\right)^{2}\) ÷\(\left(\frac{9}{7}\right)^{0}\), then find the value of a(-2).

A.

\(\frac{2401}{81}\)

B.

\(\frac{81}{2401}\)

C.

\(\frac{343}{81}\)

D.

\(\frac{81}{343}\)

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ANSWER :

A. \(\frac{2401}{81}\)

14.
The sum of 6 times Bob's age and 5 times Will's age is 43 years, and the sum of 5 times Bob's age and 5 times Will's age is 40 years. Find the age of Bob.
A.
5 years
B.
3 years
C.
1 year
D.
10 years
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ANSWER :
B. 3 years
15.

The radius of the base of a right circular closed cylinder is 3.5 cm and its total surface area is 269.5 cm². What is the ratio of its height to its diameter? (Take π = \( \frac{22}{7} \))

A.

5 : 7

B.

7 : 5

C.

5 : 4

D.

4 : 5

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ANSWER :

C. 5 : 4

16.
The element used as a fuse _______ when a huge current flows through it.
A.
heats up
B.
boils
C.
melts
D.
cools
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ANSWER :
C. melts
17.
6 men and 10 women complete a work in 10 days. 5 men and 4 women complete the same work in 14 days. How many days will it take for 1 woman to complete the same work?
A.
364
B.
390
C.
280
D.
350
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ANSWER :
A. 364
18.
Between the ages of six and fourteen, parents or guardians should provide opportunities for their children's education. When did this become a part of the right to education legislation?
A.
2009
B.
2004
C.
2008
D.
2005
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ANSWER :
A. 2009
19.

Refer to the following letter, number, symbol series and answer the question.
(Left) 9 C W 7 S K T @ B 1 6 L C S 8 & J F 2 % U D 7 P 5 * 4 V Z ? A (Right)
If all the elements that are on the prime number position in the above series are to be dropped, then which of the following elements will be 18th from the left end?

A.

K

B.

F

C.

4

D.

P

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ANSWER :

C. 4

20.
Refer to the following number series and answer the question that follows.
4 3 7 9 2 5 6 8 7 9 1 5 3 9 2 4 3 5 9
How many such odd digits are there, each of which is immediately preceded by an odd digit and also immediately followed by an even digit?
A.
Four
B.
Two
C.
One
D.
Three
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ANSWER :
B. Two