RRB NTPC 2021-14-03-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-14-03-2021-2 RRB Questions

1.
Before the framing of the Constitution of India, an 'Objectives Resolution' was proposed by ______ in 1946.
A.
Rajendra Prasad
B.
Jawaharlal Nehru
C.
Vallabhbhai Patel
D.
BR Ambedkar
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ANSWER :
B. Jawaharlal Nehru
2.
Among the following words, which one will come second if they are arranged as per their order in an English dictionary?
Exit, Exercise, Excuse, Exempt
A.
Exit
B.
Excuse
C.
Exempt
D.
Exercise
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ANSWER :
C. Exempt
3.
In a certain code language, SHANU is written as 3969. How will TAPLG be written as in that language?
A.
3945
B.
3136
C.
3166
D.
3939
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ANSWER :
B. 3136
4.
Who said the following?
"No society can surely be flourishing and happy, of which the far greater part of the members are poor and miserable."
A.
Jagdish Bhagwati
B.
Adam Smith
C.
Amartya Sen
D.
Jean Drèze
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ANSWER :
B. Adam Smith
5.
The United Nations organisation was set up through the signing of the United Nations Charter by ______ states.
A.
180
B.
84
C.
51
D.
200
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ANSWER :
C. 51
6.
Find the surface area of a cuboid that is 16 m long, 14 m broad and 7 m high.
A.
866 m²
B.
434 m²
C.
1568 m²
D.
868 m²
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ANSWER :
D. 868 m²
7.

A and B working together can finish a task in 18 days. B and C working together can finish it in 24 days. A and C working together can finish it in 36 days. In how many days will A, B and C finish the same task, working separately?

A.

A = 48, B = 144 and C = 28 \( \frac{4}{5} \)

B.

A = 28 \( \frac{4}{5} \), B = 144 and C = 48

C.

A = 48, B = 28 \( \frac{4}{5} \) and C = 144

D.

A = 28 \( \frac{4}{5} \), B = 48 and C = 144

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ANSWER :

C. A = 48, B = 28 \( \frac{4}{5} \) and C = 144

8.
What is the population density of India as per the 2011 Census?
A.
282 persons per sq km
B.
582 persons per sq km
C.
482 persons per sq km
D.
382 persons per sq km
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ANSWER :
D. 382 persons per sq km
9.
Which of the following statements related to the Constitution of India is true?
A.
Fundamental Rights set social and economic democracy, while Directive Principles establish political democracy.
B.
Fundamental Rights are justiciable, whereas Directive Principles of State are non-justiciable.
C.
Fundamental Rights are moral and political sanctions, but Directive Principles are legal sanctions.
D.
Fundamental Rights promote the welfare of the community, while Directive Principles promote individual welfare.
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ANSWER :
B. Fundamental Rights are justiciable, whereas Directive Principles of State are non-justiciable.
10.

What is the value of x in following equation?
8.5 - {5 \( \frac{1}{2} \) - (7 \( \frac{1}{2} \) + 2.8 ÷ x)} × 4.25 ÷ (0.2)² = 306

A.

3.08

B.

3.5

C.

2.5

D.

1.8

😑 View Answer Rough Work
ANSWER :

B. 3.5