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

21.
Which one of the following country assisted India to launch its first artificial Satellite in year 1975?
A.
Soviet Union
B.
France
C.
USA
D.
UK
😑 View Answer Rough Work
ANSWER :
A. Soviet Union
22.
The study of the universe is known as:
A.
Anthropology
B.
Etymology
C.
Cosmology
D.
Anatomy
😑 View Answer Rough Work
ANSWER :
C. Cosmology
23.
Who led India's first expedition to the Antarctic in 1982?
A.
Dr. APJ Abdul Kalam
B.
Dr. Paramjit Singh
C.
Dr. Zahoor Qasim
D.
Dr. SZ Qasim
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ANSWER :
D. Dr. SZ Qasim
24.
Which of the following pairs is NOT correctly matched (instrument to the artist)?
A.
Pakhawaj - Shiv Kumar Sharma
B.
Sitar - Pt. Ravi Shankar
C.
Sarod - Amjad Ali Khan
D.
Tabla - Kishan Maharaj
😑 View Answer Rough Work
ANSWER :
A. Pakhawaj - Shiv Kumar Sharma
25.
The sum of the even numbers between 1 and 111 is:
A.
3082
B.
3076
C.
3080
D.
3078
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ANSWER :
C. 3080
26.
If a : b = 2 : 3, then find the value of (3a + 7b) : (6a - 3b).
A.
9 : 1
B.
6 : 1
C.
3 : 1
D.
2 : 1
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ANSWER :
A. 9 : 1
27.
The value of 30 - (3 × 4 + 15 ÷ 3) + 8 × 3 ÷ 6 is:
A.
15
B.
21
C.
19
D.
17
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ANSWER :
D. 17
28.
At what simple interest rate per annum will a sum of money become four times of itself in 20 years?
A.
5%
B.
20%
C.
10%
D.
15%
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ANSWER :
D. 15%
29.

Find the value of (?)
61.2 × 367 × 302.4 × 251.3 = 305

A.

2.6

B.

0.7

C.

1.4

D.

0.1

😑 View Answer Rough Work
ANSWER :

B. 0.7

30.
The 'National War Memorial' inaugurated by Prime Minister Narendra Modi is in:
A.
Kolkata
B.
New Delhi
C.
Mumbai
D.
Bengaluru
😑 View Answer Rough Work
ANSWER :
B. New Delhi