RRB NTPC 2021-16-01-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-16-01-2021-2 RRB Questions

41.
What will be the LCM of 48 and 65?
A.
1
B.
3120
C.
48
D.
65
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ANSWER :
B. 3120
42.
If x : y = 2 : 3 then what is the value of (5x + 3y) : (5x − 3y)?
A.
19 : 2
B.
19 : 1
C.
19 : 3
D.
9 : 1
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ANSWER :
B. 19 : 1
43.

As of 31st October 2020, the United Nations comprises ______ member states.

A.

100

B.

193

C.

150

D.

250

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ANSWER :

B. 193

44.

The value of x, if 3x + 4 × 8 ÷ 9 = x ÷ 3 − 1, is:

A.

2

B.

\( \frac{11}{24} \)

C.

1

D.

-\( \frac{41}{24} \)

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ANSWER :

D. -\( \frac{41}{24} \)

45.

Which infantry battalion was involved in the killing of all its white officers in the Revolt of 1857?

A.

20th Native Infantry

B.

1st Native Infantry

C.

41st Native Infantry

D.

21st Native Infantry

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ANSWER :

C. 41st Native Infantry

46.
What will be the LCM and HCF of 27 and 81?
A.
27 ; 27
B.
81 ; 81
C.
27 ; 81
D.
81 ; 27
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ANSWER :
D. 81 ; 27
47.
E and C mutually like to work with each other. A likes to work with C and H. H and L do not like to work with anyone. Who is isolated in the office?
A.
A
B.
H
C.
L
D.
Both H and L
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ANSWER :
C. L
48.
Which of the following cities is known as 'The Queen of the Arabian Sea'?
A.
Mumbai
B.
Visakhapatnam
C.
Kochi
D.
Port Blair
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ANSWER :
C. Kochi
49.
In which year did the East India Company acquire 'Diwani' rights over Bengal and Bihar?
A.
1675
B.
1765
C.
1965
D.
1865
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ANSWER :
B. 1765
50.
Among the four words listed below, three are alike in some manner and one is different. Select the odd one.
A.
Anger
B.
Intelligence
C.
Happiness
D.
Fear
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ANSWER :
B. Intelligence