RRB NTPC 2021-08-02-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-08-02-2021-1 RRB Questions

11.
Which Indian state is NOT among the top 5 in terms of forest cover area?
A.
Punjab
B.
Madhya Pradesh
C.
Chhattisgarh
D.
Maharashtra
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ANSWER :
A. Punjab
12.
The corresponding altitudes of two similar triangles are 8 cm and 11 cm. Find the ratio of their areas:
A.
8 : 11
B.
64 : 121
C.
11 : 8
D.
121 : 64
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ANSWER :
B. 64 : 121
13.
Four words have been given, out of which three are alike in some manner and one is different. Select the odd one.
A.
Plough
B.
Loom
C.
Seed Drill
D.
Tractor
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ANSWER :
B. Loom
14.

Find the value of cos37° sec143° + sin34° cosec146°

A.

1

B.

-1

C.

\( \frac{1}{2} \)

D.

0

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ANSWER :

D. 0

15.

Study the given pattern carefully and select the number that can replace the question mark (?) in the third figure.

A.

16

B.

3

C.

21

D.

2

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ANSWER :

D. 2

16.
How many of the integers between 109 and 121, both inclusive, are prime numbers?
A.
3
B.
1
C.
2
D.
0
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ANSWER :
C. 2
17.

Which schedule of the Indian constitution contains the list of states and union territories and their territories?

A.

8th

B.

1st

C.

5th

D.

12th

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ANSWER :

B. 1st

18.
Which country won the Sultan Azlan Shah Hockey tournament 2019?
A.
India
B.
Malaysia
C.
Pakistan
D.
South Korea
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ANSWER :
D. South Korea
19.
How many cubes of side 8 cm can be formed by melting a cuboid of length 24 cm, breadth 16 cm and height 16 cm?
A.
14
B.
16
C.
10
D.
12
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ANSWER :
D. 12
20.
Which of the following 'State - Number of Vidhan Sabha MLAs', combination is INCORRECT?
A.
Maharashtra-288
B.
Delhi-50
C.
Rajasthan-200
D.
Uttarakhand-70
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ANSWER :
B. Delhi-50