RRB NTPC 2025-18-06-2025-1 RRB Question Paper

RRB NTPC 2025-18-06-2025-1 RRB Questions

31.
Two sets of numbers are given below. In each set of numbers, certain mathematical operation(s) on the first number results in the second number. Similarly, certain mathematical operation(s) on the second number results in the third number and so on. Which of the given options follows the same set of operations as in the given sets?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding / subtracting / multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
12 - 14 - 16 - 20; 14 - 16 - 18 - 22
A.
3 - 5 - 7 - 11
B.
13 - 15 - 17 - 32
C.
4 - 8 - 16 - 32
D.
19 - 20 - 22 - 44
ANSWER :
A. 3 - 5 - 7 - 11
32.
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.
MOJ
B.
GID
C.
KMG
D.
IKF
ANSWER :
C. KMG
33.
Who among the following issued the earliest land grant of the Maitraka family in 502 CE?
A.
Shiladitya
B.
Guhasena
C.
Dronasimha
D.
Dharapatta
ANSWER :
C. Dronasimha
34.
In the Indian context, population growth in Class I cities is the most influenced by _____.
A.
natural increase
B.
religious factors
C.
government employment
D.
migration from rural areas
ANSWER :
D. migration from rural areas
35.
Kalpana and Sudha got 696 and 584 marks, respectively, in the same examination. If Kalpana scored 87% marks, then what is the percentage of marks scored by Sudha?
A.
73%
B.
72%
C.
76%
D.
74%
ANSWER :
A. 73%
36.
Seven boxes, A, B, C, D, E, F and G, are kept one over the other, but not necessarily in the same order. Only three boxes are kept above G. Only one box is kept between A and G. Only three boxes are kept between A and F. F is kept at some place above G. B is kept immediately below F. D is kept at one of the places above E. C is not kept immediately above or below A. How many boxes are kept above D?
A.
2
B.
3
C.
1
D.
4
ANSWER :
D. 4
37.
The speed limit on a highway has the dimension of:
A.
Time
B.
Length over time
C.
Time over length
D.
Mass
ANSWER :
B. Length over time
38.

Morarji Desai was commemorated on his 129th birth anniversary, 29 February 2025, for his contributions to governance reforms in India. Which of the following commissions did he chair in 1966 to restructure the country's governance?

A.

1st Administrative Reforms Commission

B.

Sarkaria Commission

C.

Planning Commission

D.

1st Finance Commission

ANSWER :

A. 1st Administrative Reforms Commission

39.
What was the officer responsible for looking after military stores during the reign of the Gupta Empire called?
A.
Mahapratihara
B.
Vishayapati
C.
Pilupati
D.
Ranabhandagarika
ANSWER :
D. Ranabhandagarika
40.
If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 1385762, then what will the sum of the digits that are second from the left and third from the right in the new number thus formed be?
A.
13
B.
11
C.
10
D.
12
ANSWER :
D. 12