RRB NTPC 2021-13-01-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-13-01-2021-2 RRB Questions

21.
Name the first country of the Soviet Republic (USSR) to declare its independence.
A.
Georgia
B.
Moldova
C.
Lithuania
D.
Ukraine
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ANSWER :
C. Lithuania
22.

In a row of girls, Vani is 6th from one extreme and 8th from the other. Find the total number of girls in the row.

A.

14

B.

12

C.

13

D.

15

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ANSWER :

C. 13

23.
How many banks were nationalised in India in the year 1969?
A.
8
B.
10
C.
14
D.
15
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ANSWER :
C. 14
24.
Ravi took a loan from a bank at the rate of 8% p.a. simple interest. After 5 years, he had to pay an interest of ₹6,400 for the period. Find the principal amount borrowed by Ravi.
A.
₹16,000
B.
₹15,000
C.
₹18,000
D.
₹10,000
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ANSWER :
A. ₹16,000
25.
Iodine is essential for the synthesis of ______.
A.
Cytokinin
B.
Thyroxine
C.
Insulin
D.
Oestrogen
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ANSWER :
B. Thyroxine
26.
Two trains, going in opposite directions, start at the same time from two stations that are 250 km apart. The trains meet each other at a distance of 130 km from one of the stations. Find the ratio of their speeds.
A.
13 : 12
B.
12 : 11
C.
9 : 8
D.
15 : 14
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ANSWER :
A. 13 : 12
27.

In the following diagram, A represents servicemen, B represents rich men and C represents honest men. Which number represents rich servicemen?

A.

5

B.

3

C.

2

D.

4

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ANSWER :

D. 4

28.
Ramesh buys an article for 15% less than its original value, and sells it for 10% more than its original value. Find the percentage of gain (approximately).
A.
25.62%
B.
41.52%
C.
31.25%
D.
29.41%
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ANSWER :
D. 29.41%
29.
With which of the following musical instruments was V Balsara associated?
A.
Jal Tarang
B.
Sarangi
C.
Piano
D.
Mandolin
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ANSWER :
C. Piano
30.
According to the time by Rohan's watch, it is half past 6 and the watch's hands are pointing to the south. In which of the given directions will the minute-hand point AFTER exactly 24 hours?
A.
East
B.
West
C.
North
D.
South
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ANSWER :
D. South