RRB NTPC 2025-21-06-2025-1 RRB Question Paper

RRB NTPC 2025-21-06-2025-1 RRB Questions

41.
In March 2025, Prime Minister Narendra Modi inaugurated 'Vantara' in Jamnagar, Gujarat. What is the primary purpose of this facility?
A.
To act as an advanced animal rescue, conservation and rehabilitation centre
B.
To operate as a research institute for agricultural development
C.
To serve as a luxury wildlife safari resort
D.
To function as a commercial zoo for tourism
ANSWER :
A. To act as an advanced animal rescue, conservation and rehabilitation centre
42.
Which of the following numbers is divisible by 7?
A.
2436
B.
1454
C.
3366
D.
3344
ANSWER :
A. 2436
43.
Which of the following Indian states shares an international boundary with three countries?
A.
West Bengal
B.
Uttarakhand
C.
Himachal Pradesh
D.
Bihar
ANSWER :
A. West Bengal
44.
If 5x + 4y = 12 and xy = 2, then find the value of 125xยณ + 64yยณ.
A.
288
B.
286
C.
268
D.
258
ANSWER :
A. 288
45.
How can we change the margins of a document in MS Word?
A.
Insert tab -> Margins
B.
Layout tab -> Margins
C.
Review tab -> Margins
D.
Design tab -> Margins
ANSWER :
B. Layout tab -> Margins
46.
In a certain code language,
A + B means 'A is the son of B',
A โ€“ B means 'A is the sister of B',
A x B means 'A is the wife of B' and
A รท B means 'A is the father of B'.
Based on the above, how is E related to K if 'E รท F x G + H โ€“ K'?
A.
Sister's son's wife's brother
B.
Brother's son's wife's father
C.
Brother's son's wife's brother
D.
Sister's son's wife's father
ANSWER :
D. Sister's son's wife's father
47.
Which of the following statements regarding the Theatre Level Operational Readiness Exercise (TROPEX-25) are correct?
TROPEX-25 is an annual exercise involving multiple Indian forces.
The exercise is being conducted in the Indian Ocean Region over a duration of three months.
The exercise includes participation from the Indian Army, Indian Air Force, and Indian Coast Guard.
The exercise focuses solely on cyber and electronic warfare operations.
A.
1 and 2 only
B.
2, 3 and 4 only
C.
2 and 3 only
D.
1, 3 and 4 only
ANSWER :
C. 2 and 3 only
48.
The percentage profit earned by selling a table lamp for โ‚น214 is equal to the percentage loss incurred by selling the same table lamp for โ‚น146. At what price (in โ‚น) should the table lamp be sold to make 55% profit?
A.
278
B.
282
C.
279
D.
276
ANSWER :
C. 279
49.

The curved surface area of a cone is 2970 cm², and its diameter is 70 cm. What is its total surface area (in cm²)? Use π = \( \frac{22}{7} \)

A.

6820

B.

6825

C.

6827

D.

6813

ANSWER :

A. 6820

50.
Each of the digits in the number 31879452 is arranged in the ascending order from left to right. Which of the following digits will be third from the left in the new number thus formed?
A.
3
B.
7
C.
4
D.
2
ANSWER :
A. 3