RRB NTPC 2021-27-03-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-27-03-2021-2 RRB Questions

41.
If 'x' is interchanged with '÷' and '6' is interchanged with '9', then which of the following equations will be correct?
A.
96 x 3 ÷ 25 = 576
B.
96 x 3 ÷ 69 = 2207
C.
69 x 12 ÷ 96 = 552
D.
69 x 9 ÷ 46 = 736
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ANSWER :
C. 69 x 12 ÷ 96 = 552
42.
Who was the first Governor General of Independent India?
A.
C Rajagopalachari
B.
Lord William Bentinck
C.
Warren Hastings
D.
Lord Mountbatten
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ANSWER :
D. Lord Mountbatten
43.
Which article of the Constitution of India covers 'Right to Life'?
A.
Article 21
B.
Article 34
C.
Article 32
D.
Article 20
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ANSWER :
A. Article 21
44.

A man can complete a task in 7 days but with the help of his son, he can complete it in 4 days. In how many days can his son complete it alone?

A.

7 \( \frac{2}{3} \) days

B.

9 \( \frac{1}{3} \) days

C.

8 \( \frac{1}{3} \) days

D.

6 \( \frac{1}{3} \) days

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ANSWER :

B. 9 \( \frac{1}{3} \) days

45.
Which country is a NOT member of the 'SAARC'?
A.
Iran
B.
Pakistan
C.
India
D.
Bhutan
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ANSWER :
A. Iran
46.
25 women can complete a task in 60 days. After how many days from the start of the task should 5 more women join them so that the task is completed in 55 days?
A.
27
B.
30
C.
25
D.
20
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ANSWER :
B. 30
47.
Which of the following countries is a member of OPEC (Organization of the Petroleum Exporting Countries)?
A.
India
B.
The Democratic Republic of the Congo
C.
Japan
D.
Brazil
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ANSWER :
B. The Democratic Republic of the Congo
48.
An additional margin added to a page layout to compensate for the part of the paper made unusable by the binding process is called:
A.
Wide margin
B.
Mirrored margin
C.
Narrow margin
D.
Gutter margin
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ANSWER :
D. Gutter margin
49.
Earthquakes that are produced due to the sliding of rocks along a fault plane are known as:
A.
Volcanic Earthquakes
B.
Explosion Earthquakes
C.
Collapse Earthquakes
D.
Tectonic Earthquakes
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ANSWER :
D. Tectonic Earthquakes
50.

The sides of a triangle are in the ratio of \( \frac{2}{5} \) :\( \frac{1}{3} \) : \( \frac{3}{5} \) and its perimeter is 110 cm. The length of the shortest side is:

A.

27.5 cm

B.

33 cm

C.

30 cm

D.

49.5 cm

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ANSWER :

A. 27.5 cm