RRB NTPC 2021-27-02-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-27-02-2021-2 RRB Questions

11.
Under which Viceroy was the Permanent Settlement of Bengal in 1873 introduced?
A.
John Shore
B.
Charles Cornwallis
C.
Lord Dalhousie
D.
Phillip Francis
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ANSWER :
B. Charles Cornwallis
12.
As of December 2020, how many fundamental duties are enumerated in the Constitution of India?
A.
8
B.
9
C.
11
D.
7
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ANSWER :
C. 11
13.
A and B together can finish a task in 12 days. B and C together can finish it in 18 days. If A is three times more efficient than C, then in what time B alone would finish the same task?
A.
22 days
B.
25 days
C.
24 days
D.
20 days
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ANSWER :
C. 24 days
14.

If cos x - 3sin x = \(\sqrt{3}\) sin x, then the value of tan x is:

A.

\(\frac{3-\sqrt{3}}{6}\)

B.

3 - \(\sqrt{3}\)

C.

3 + \(\sqrt{3}\)

D.

\(\sqrt{3}\)

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ANSWER :

A. \(\frac{3-\sqrt{3}}{6}\)

15.
In which soil does cotton grow best?
A.
Red soil
B.
Black soil
C.
Yellow soil
D.
Brown soil
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ANSWER :
B. Black soil
16.
Read the given information carefully and answer the question that follows.
• There are four persons: P, Q, R and S.
• One of them is a doctor and plays football and cricket.
• P and Q are teachers.
• P plays badminton.
• The lawyer and both the teachers are swimmers.
• One of them also plays tennis.
• S plays carrom and is a lawyer.
• All the four persons play two games each and follow one profession.
Who plays carrom and is a swimmer?
A.
S
B.
P
C.
R
D.
Q
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ANSWER :
A. S
17.
Q is the daughter of L whose only sister M is the daughter-in-law of O. The only son of O has three daughters P, R and S. How is S related to L?
A.
Mother
B.
Sister's Daughter
C.
Mother's Sister
D.
Daughter
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ANSWER :
B. Sister's Daughter
18.
Which of the following is a copper ore?
A.
Haematite
B.
Chromite
C.
Malachite
D.
Magnetite
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ANSWER :
C. Malachite
19.
Consider the following two events and select the correct option.
Event A: Meghna is going to get a prize and a medal today.
Event B: Meghna won the race competition today.
A.
Event A is the principal and immediate cause and B is its effect.
B.
Event B is the principal and immediate cause and A is its effect.
C.
Event A is the effect but Event B is not its immediate and principal cause.
D.
Event A and B are effects of independent causes.
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ANSWER :
B. Event B is the principal and immediate cause and A is its effect.
20.
What is the common name of E300?
A.
Vitamin B
B.
Vitamin A
C.
Vitamin D
D.
Vitamin C
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ANSWER :
D. Vitamin C