RRB NTPC 2025-21-06-2025-2 RRB Question Paper

RRB NTPC 2025-21-06-2025-2 RRB Questions

31.
Which keyboard shortcut is typically used to paste copied content?
A.
Ctrl + S
B.
Ctrl + V
C.
Ctrl + F
D.
Ctrl + C
ANSWER :
B. Ctrl + V
32.

A hollow spherical shell is made of a metal of density 28 g/cm³. Its internal and external radii are 2 cm and 5 cm, respectively. What is the approximate weight (in kg) of the shell? (Take π = \( \frac{22}{7} \), \(\text{Density}=\frac{\text{Mass}}{\text{Volume}}\))

A.

13.728

B.

15.12

C.

10.728

D.

15.49

ANSWER :

A. 13.728

33.
Hunger strike as a weapon was used for the first time by Mahatma Gandhi during which struggle?
A.
Non-Cooperation Movement
B.
Ahmedabad Mill Workers' Struggle
C.
Kheda Satyagraha
D.
Champaran Satyagraha
ANSWER :
B. Ahmedabad Mill Workers' Struggle
34.
If α and β are the roots of the equation x² − x − 6 = 0, find the value of α⁴ + β⁴.
A.
100
B.
90
C.
95
D.
97
ANSWER :
D. 97
35.
The mode of the observations 24, 33, 32, 24, 28, 24, 29, 25, 25, 34, 27, 26, 22, 34, 27, 24 and 30 is:
A.
33
B.
28
C.
24
D.
32
ANSWER :
C. 24
36.
What is a key difference between the Indian Prime Minister and the American President regarding their accountability to the legislature?
A.
The American President must seek a vote of confidence from Congress, unlike the Indian Prime Minister.
B.
The American President and his cabinet are not members of Congress, whereas the Indian Prime Minister and his ministers must be part of Parliament.
C.
The American President is collectively responsible to Congress, while the Indian Prime Minister is not.
D.
The American President can be dismissed by a simple majority in Congress, while the Indian Prime Minister can be removed by a no-confidence motion.
ANSWER :
B. The American President and his cabinet are not members of Congress, whereas the Indian Prime Minister and his ministers must be part of Parliament.
37.
In a certain code language, 'KITE' is coded as '3641' and 'LACK' is coded as '1295'. What is the code for 'K' in the given code language?
A.
4
B.
1
C.
5
D.
2
ANSWER :
B. 1
38.
Which financial institution was established by the 74th Constitutional Amendment, 1992, to review the finances of Urban Local Government Bodies?
A.
Municipal Treasury Board
B.
Urban Taxation Authority
C.
State Finance Commission
D.
Reserve Bank of India
ANSWER :
C. State Finance Commission
39.

If 56% of a number is equal to \( \frac{5}{9} \) of another number, then what is the ratio of the first number to the second number?

A.

123 : 128

B.

128 : 125

C.

130 : 131

D.

125 : 126

ANSWER :

D. 125 : 126

40.
The simplified value of 81 - 4 × (5 + 2) + 54 is:
A.
108
B.
110
C.
107
D.
114
ANSWER :
C. 107