RRB NTPC 2021-12-02-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-12-02-2021-1 RRB Questions

1.
The longest canal in the world is:
A.
Bejing-Hangzhou Grand Canal
B.
Erie Canal
C.
Sutlej-Yamuna Link Canal
D.
Indira Gandhi Canal
😑 View Answer Rough Work
ANSWER :
A. Bejing-Hangzhou Grand Canal
2.
A man invests ₹5,000 for three years at a certain rate of interest, compounded annually. At the end of the first year, it amounts to ₹5,600. Calculate the rate of interest per annum.
A.
13%
B.
14%
C.
12%
D.
11%
😑 View Answer Rough Work
ANSWER :
C. 12%
3.
Solve the following.
1 - 1 + 1 - 1 + 1 - 1 + ...... (101 times) = ?
A.
1
B.
0
C.
-1
D.
100
😑 View Answer Rough Work
ANSWER :
A. 1
4.

What is the equation for Newton's second law of motion?

A.

F = mc²

B.

F = AP

C.

F = ma

D.

F = \( \frac{1}{2} \)mv²

😑 View Answer Rough Work
ANSWER :

C. F = ma

5.
Which of the following tribes celebrates the Bhagoriya festival?
A.
Agariya
B.
Baiga
C.
Gond
D.
Bhil
😑 View Answer Rough Work
ANSWER :
D. Bhil
6.
Which of the following is NOT the United Nations' legal instrument for protection of climate system?
A.
Paris Agreement
B.
United Nations International Panel on Climate Change
C.
United Nations Framework Convention On Climate Change
D.
Kyoto Protocol
😑 View Answer Rough Work
ANSWER :
B. United Nations International Panel on Climate Change
7.
The ICC Men's Cricket World Cup 2019 was held in:
A.
United Kingdom
B.
Australia
C.
Sri Lanka
D.
New Zealand
😑 View Answer Rough Work
ANSWER :
A. United Kingdom
8.
A sum of money doubles itself in 10 years. In how many years will it be triple at the same rate of simple interest?
A.
20
B.
15
C.
23
D.
10
😑 View Answer Rough Work
ANSWER :
A. 20
9.
Prior to which of the following events was the Gandhi-Irwin Pact signed?
A.
Lucknow Session of Congress
B.
Third Round Table Conference
C.
Second Round Table Conference
D.
First Round Table Conference
😑 View Answer Rough Work
ANSWER :
C. Second Round Table Conference
10.
If cos(α + β) = 0, then sin(α - β) can be reduced to
A.
cos β
B.
sin 2α
C.
sin α
D.
cos 2β
😑 View Answer Rough Work
ANSWER :
D. cos 2β