RRB NTPC 2025-19-06-2025-2 RRB Question Paper

RRB NTPC 2025-19-06-2025-2 RRB Questions

31.

Find the volume (in cm3) of a sphere having a diameter of 4.2 cm, giving your answer correct to two places of decimal. Take π = \( \frac{22}{7} \)

A.

18.8

B.

188.8

C.

38.8

D.

168.8

ANSWER :

C. 38.8

32.
What is the expected investment target under the Tamil Nadu Space Industrial Policy 2025?
A.
₹10,000 crore
B.
₹20,000 crore
C.
₹15,000 crore
D.
₹5,000 crore
ANSWER :
A. ₹10,000 crore
33.
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
QK15 OI26 MG37 KE48 ?
A.
IC59
B.
ID58
C.
IC58
D.
ID59
ANSWER :
A. IC59
34.
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.
TR – YP
B.
VT – AR
C.
YW – DV
D.
GE – LC
ANSWER :
C. YW – DV
35.
Which Indian state had the highest Human Development Index (HDI) in 2017?
A.
Kerala
B.
Maharashtra
C.
Gujarat
D.
Tamil Nadu
ANSWER :
A. Kerala
36.
What is the correct method to save a new workbook in MS Excel?
A.
Go to the 'Home' tab and click 'Save'
B.
Click the 'File' tab and choose 'Save As'
C.
Press 'Ctrl + P'
D.
Press 'Ctrl + Enter'
ANSWER :
B. Click the 'File' tab and choose 'Save As'
37.
What is the mascot of Expo 2025 in Osaka?
A.
Sora-Sora
B.
Kiko-Kiko
C.
Myaku-Myaku
D.
Mira-Mira
ANSWER :
C. Myaku-Myaku
38.
Each of P, Q, R, S, T, U and V has an exam on a different day of a week starting from Monday and ending on Sunday of the same week. Q has an exam on Saturday. Only 4 people have exams between T and U, neither of whom has an exam on Monday. P has an exam immediately after V, and R has an exam immediately before V. U has an exam after P. How many people have exams after R?
A.
2
B.
3
C.
1
D.
4
ANSWER :
D. 4
39.
A group of people consists of men, women and children. Among them, 20% are men, 30% are women and the rest are children, and their average weights are 50 kg, 40 kg and 40 kg, respectively. The average weight of the group (in kg) is:
A.
39
B.
37
C.
42
D.
38
ANSWER :
C. 42
40.
What is the dominant soil type in the Great Plains of India?
A.
Laterite soil
B.
Black cotton soil
C.
Alluvial soil
D.
Red soil
ANSWER :
C. Alluvial soil