RRB NTPC 2025-17-06-2025-3 RRB Question Paper

RRB NTPC 2025 - Graduate Level Question Papers

RRB NTPC 2025-17-06-2025-3 RRB Questions

21.
What is the significance of pipelining in CPU architecture?
A.
Stores instructions in memory
B.
Transfers data between registers
C.
Increases clock speed using multiple cores
D.
Executes multiple instructions simultaneously by overlapping stages
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ANSWER :
D. Executes multiple instructions simultaneously by overlapping stages
22.
What should come in place of the question mark (?) in the given series? 21 24 33 48 69 96 ?
A.
116
B.
138
C.
141
D.
129
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ANSWER :
D. 129
23.
Select the triad that follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern.
QT-OR-MP
XA-VY-TW
A.
JM-HK-FJ
B.
AD-YB-VZ
C.
TW-RU-PS
D.
NQ-LO-JN
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ANSWER :
C. TW-RU-PS
24.
Where was the field demonstration of the DEW Mk-II(A) system conducted by DRDO in 2025?
A.
Bengaluru
B.
New Delhi
C.
Kurnool
D.
Pokhran
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ANSWER :
C. Kurnool
25.
Chetan starts from Point Y and drives 37 km towards the south. He then takes a right turn, drives 18 km, turns right and drives 58 km. He then takes a left turn and drives 61 km. He takes a left turn, drives 21 km and stops at Point Z. How far (shortest distance) and towards which direction should he drive in order to reach Point Y again? (All turns are 90-degree turns only unless specified.)
A.
39 km towards the south
B.
64 km towards the west
C.
43 km towards the west
D.
79 km towards the east
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ANSWER :
D. 79 km towards the east
26.
Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which letter-cluster 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.
KNI
B.
MPK
C.
QTP
D.
ORM
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ANSWER :
C. QTP
27.

Which Indian Constitutional Amendment Act have decreased the Fundamental Rights from seven to six?

A.

35th Constitutional Amendment Act

B.

76th Constitutional Amendment Act

C.

44th Constitutional Amendment Act

D.

42nd Constitutional Amendment Act

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ANSWER :

C. 44th Constitutional Amendment Act

28.
Suzanne Collins' novel published in 2025 is titled:
A.
The Crimson Rivers
B.
Sunrise on the Reaping
C.
Léon: The Professional
D.
Le Grand Bleu
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ANSWER :
B. Sunrise on the Reaping
29.
What is the median of the following distribution?
Class: 120-170, 170-220, 220-270, 270-320, 320-370
Frequency: 18, 34, 17, 13, 22
A.
227
B.
220
C.
224
D.
216
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ANSWER :
B. 220
30.

The volume (in cm³) of a wire of diameter 6 cm and length 56 m is:
Take π =\( \frac{22}{7} \)

A.

1,58,400

B.

1,58,800

C.

1,59,000

D.

1,57,800

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ANSWER :

A. 1,58,400