RRB NTPC 2021-11-03-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-11-03-2021-1 RRB Questions

31.
Calculate the LCM of 22, 34 and 40.
A.
7260
B.
7840
C.
7480
D.
7420
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ANSWER :
C. 7480
32.
Out of the four letter-pairs listed, three are alike in some manner and one is different. Select the odd one.
A.
Tg
B.
Jh
C.
Pk
D.
Yb
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ANSWER :
B. Jh
33.

Study the given pattern carefully and select the letter that can replace the question mark (?) in it.

A.

A

B.

B

C.

H

D.

F

😑 View Answer Rough Work
ANSWER :

A. A

34.
In a code language, PLANT is written as RNCPV, and HERB is written as JGTD. How will FLOWER be written in that code language?
A.
HNQYGT
B.
EKNVGT
C.
DJMUGT
D.
GMPZGT
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ANSWER :
A. HNQYGT
35.
Manvi borrowed some money on simple interest, at the rate of 6% p.a. for the first three years, at the rate of 9% p.a. for the next five years and at the rate of 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is ₹8,160, how much money did he borrow?
A.
₹11,000
B.
₹8,000
C.
₹12,000
D.
₹10,000
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ANSWER :
B. ₹8,000
36.
Tony should get 40% of the total marks to pass. He obtained 120 marks and failed by 30 marks. What are the total marks?
A.
400
B.
300
C.
375
D.
500
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ANSWER :
C. 375
37.
The ten percent law of energy transfer was given by:
A.
Watson and Crick
B.
Raymond Lindeman
C.
Charles Darwin
D.
Thomas Morgan
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ANSWER :
B. Raymond Lindeman
38.
Which one of the following country was the largest producer of Wine in year 2019?
A.
Italy
B.
Spain
C.
Switzerland
D.
United Kingdom
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ANSWER :
A. Italy
39.
A network of computers and other devices that are confined to a relatively small space is called:
A.
Local Area Network
B.
Wide Area Network
C.
Peer-to-Peer Network
D.
Global Network
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ANSWER :
A. Local Area Network
40.

The value of \((35.7-\left(3+\frac{1}{3+\frac{1}{3}}\right)-\left(2+\frac{1}{2+\frac{1}{2}}\right))\) is:

A.

34.8

B.

36.6

C.

41.4

D.

30

😑 View Answer Rough Work
ANSWER :

D. 30