RRB NTPC 2021-22-02-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-22-02-2021-2 RRB Questions

1.
The world's largest drainage basin is:
A.
Amazon Basin
B.
Ganga Basin
C.
Nile Basin
D.
Mississippi Basin
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ANSWER :
A. Amazon Basin
2.
The Postal Index Number (PIN) is a six digit code used by Indian postal department, what does the first two digit of the code (taken together) stands for:
A.
District
B.
Delivery post office
C.
Municipal corporation
D.
Sub region or one of the postal circles
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ANSWER :
D. Sub region or one of the postal circles
3.
A family includes six members A, B, C, X, Y and Z. There are two married couples. B is an engineer and the father of Y. Z is the grandfather of C and is a scientist. X is the grandmother of Y and is a painter. Y and C are sisters and are cricketers. A is the mother of C and an actor. There is one engineer, one scientist, one actor, one painter and two cricketers in the group. Which of the following options is a group of male members only?
A.
BZA
B.
BZ
C.
ZY
D.
BZY
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ANSWER :
B. BZ
4.
Shri Guru Gobind Singh Ji founded the 'Khalsa Panth' in the year _____.
A.
1701
B.
1697
C.
1705
D.
1699
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ANSWER :
D. 1699
5.
An international treaty, designed to protect human health and phase out the use of mercury, was signed in 2013 at _____.
A.
Tianjin, China
B.
Minamata, Japan
C.
Betio, Kiribati
D.
The Hague, Netherlands
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ANSWER :
B. Minamata, Japan
6.
What is the function of insulin in the human body?
A.
It regulates how the body uses and stores glucose and fat.
B.
It supplies filtered blood to the heart.
C.
It supplies oxygen to the lungs.
D.
It regulates the flow of blood.
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ANSWER :
A. It regulates how the body uses and stores glucose and fat.
7.

How many squares are there in the given figure?

A.

48

B.

44

C.

32

D.

46

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ANSWER :

C. 32

8.
A statement is given followed by two arguments. Decide which of the arguments is/are strong with respect to the statement.
Statement:
Computer literacy is desirable.
Arguments:
(i) Yes, as most of the work is done efficiently.
(ii) No, computers are a nuisance.
A.
None of the arguments are strong.
B.
Only argument (ii) is strong.
C.
Only argument (i) is strong.
D.
Both the arguments are strong.
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ANSWER :
C. Only argument (i) is strong.
9.
India's constitutional provision of 'Indirect election of Rajya Sabha members' was adopted from which country?
A.
Germany
B.
South Africa
C.
USA
D.
England
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ANSWER :
B. South Africa
10.

A box contains 6 white balls and 7 black balls. Two balls are drawn at random. What is the probability that both of them are of different colours?

A.

\( \frac{4}{13} \)

B.

\( \frac{2}{13} \)

C.

\( \frac{6}{13} \)

D.

\( \frac{7}{13} \)

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ANSWER :

D. \( \frac{7}{13} \)