RRB NTPC 2025-12-06-2025-3 RRB Question Paper

RRB NTPC 2025-12-06-2025-3 RRB Questions

41.
Three numbers are in the ratio 1 : 5 : 6, and their LCM is 5250. Their HCF is:
A.
183
B.
175
C.
171
D.
193
ANSWER :
B. 175
42.
Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group?
(Note: The odd one out is not based on the number of consonants/vowels or their position in the letter-cluster.)
A.
XT-CI
B.
FA-KQ
C.
RN-WC
D.
WS-BH
ANSWER :
B. FA-KQ
43.

The surface area of a sphere is 4π cm². The volume of the sphere is:

A.

\(\frac{2\pi}{3}\) cm³

B.

\(\frac{5\pi}{3}\) cm³

C.

\(\frac{13\pi}{3}\) cm³

D.

\(\frac{4\pi}{3}\) cm³

ANSWER :

D. \(\frac{4\pi}{3}\)cm³

44.
A vendor buys 44 laptop bags for ₹48,884 and sells them at 28 for ₹35,252. How many laptop bags should be bought and sold to earn a profit of ₹6,956?
A.
17
B.
37
C.
47
D.
20
ANSWER :
C. 47
45.
Which bank launched the 'Global Women NRE & NRO Savings Account' in March 2025?
A.
State Bank of India
B.
Bank of Baroda
C.
Punjab National Bank
D.
Axis Bank
ANSWER :
B. Bank of Baroda
46.
KUQC is related to MYSG in a certain way based on the English alphabetical order. In the same way, OCUK is related to QGWO. To which of the following is SKYS related, following the same logic?
A.
TNBV
B.
UOAW
C.
TPAX
D.
VPZX
ANSWER :
B. UOAW
47.
Disinvestment proceeds contribute to non-tax revenue of the government. Which body manages disinvestment in India?
A.
NABARD
B.
RBI
C.
DIPAM
D.
SEBI
ANSWER :
C. DIPAM
48.
Which of the following is not one of the Ettuttokai (Eight Anthologies) of the Sangam literature?
A.
Purananuru
B.
Tolkappiyam
C.
Narrinai
D.
Kuruntokai
ANSWER :
B. Tolkappiyam
49.
RN 15 is related to TM 7 in a certain way. In the same way, LL 11 is related to NK 3. To which of the given options is MM 3 related, following the same logic?
A.
OL −5
B.
LP −9
C.
JG −7
D.
KN −5
ANSWER :
A. OL −5
50.
Which of the following statements best describes the role of RAM and ROM in a computer system?
A.
RAM is used to store the operating system and permanent files, while ROM is used to store temporary data.
B.
ROM is used to store system firmware, while RAM stores temporary data for active processes.
C.
ROM is used for storing data that can be modified and written to, while RAM stores fixed data.
D.
RAM is non-volatile, while ROM is volatile.
ANSWER :
B. ROM is used to store system firmware, while RAM stores temporary data for active processes.