RRB NTPC 2021-15-02-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-15-02-2021-2 RRB Questions

21.
If a lit candle is covered with a glass tumbler, the flame gets extinguished after some time. What is the reason for this?
A.
Due to limited nitrogen the covered candle got extinguished after some time.
B.
Due to limited oxygen the covered candle got extinguished after some time.
C.
Due to limited sulphur the covered candle got extinguished after some time.
D.
Due to limited carbon dioxide the covered candle got extinguished after some time.
😑 View Answer Rough Work
ANSWER :
B. Due to limited oxygen the covered candle got extinguished after some time.
22.
Which of the following rivers flows into the Arabian Sea?
A.
Godavari
B.
Luni
C.
Krishna
D.
Sabarmati
😑 View Answer Rough Work
ANSWER :
D. Sabarmati
23.
Which of the following natural resources is an inexhaustible resource?
A.
Sunlight
B.
Forests
C.
Petroleum
D.
Natural Gas
😑 View Answer Rough Work
ANSWER :
A. Sunlight
24.
Find the two-digit number such that the sum of its digits is 8 and the digits of the number get reversed when 36 is added to it.
A.
35
B.
26
C.
71
D.
62
😑 View Answer Rough Work
ANSWER :
B. 26
25.
The Jammu and Kashmir Reorganisation Bill, 2019 was introduced in Rajya Sabha by the Minister of Home Affairs, Mr. Amit Shah. When did this act of Parliament receive the assent of the President?
A.
August 09, 2019
B.
August 06, 2019
C.
August 08, 2019
D.
August 05, 2019
😑 View Answer Rough Work
ANSWER :
A. August 09, 2019
26.
The movement responsible for drifting of the continents was caused by the polar-fleeing force and tidal force. The polar-fleeing force is related to:
A.
tides
B.
rotation of the earth
C.
gravitational attraction of the moon and sun
D.
gravitation
😑 View Answer Rough Work
ANSWER :
B. rotation of the earth
27.
If 31 C 19 D 57 = 93 and 52 C 13 D 5 = 20, then 98 C 14 D 11 = ?
A.
73
B.
77
C.
75
D.
79
😑 View Answer Rough Work
ANSWER :
B. 77
28.
Select the letter that will come next in the following series.
D, F, H, J, L, ?
A.
M
B.
L
C.
N
D.
O
😑 View Answer Rough Work
ANSWER :
C. N
29.
A statement is given, followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.
Statement: Most of the people like old songs.
Conclusions:
(I) Old songs are less costly as compared to new songs.
(II) Old songs touch listener's feelings better compared to new songs.
A.
Neither Conclusion I nor II follows.
B.
Both Conclusions I and II follow.
C.
Only Conclusion II follows.
D.
Only conclusion I follows.
😑 View Answer Rough Work
ANSWER :
C. Only Conclusion II follows.
30.
Oil India Limited, a Central Public Sector Enterprise (CPSE), is a _____ company.
A.
Maharatna
B.
Navratna
C.
Miniratna Category-II
D.
Miniratna Category-I
😑 View Answer Rough Work
ANSWER :
B. Navratna