RRB Group D 2022-19-9-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-19-9-2022-2 RRB Questions

21.
The words Socialist, Secular and Integrity were added in the Preamble of the Indian Constitution by which amendment?
A.
52nd
B.
44th
C.
42nd
D.
72nd
ANSWER :
C. 42nd
22.
If then the value of is:
A.
388
B.
688
C.
588
D.
488
ANSWER :
D. 488
23.
A bank officer says to his customer:
β€œAccording to the rules of our bank, your loan can be sanctioned only if you have enough income and you repay the loan on time.”
Statement:
According to bank rules, to grant a loan, the customer must have sufficient income and must repay the loan on time.
Assumptions:
I. Repaying the loan on time is an essential condition for granting a loan.
II. Everyone repays loans on time.
A.
Only assumption II is implicit
B.
Both assumptions I and II are implicit
C.
Only assumption I is implicit
D.
Neither assumption I nor II is implicit
ANSWER :
C. Only assumption I is implicit
24.
Which of the following methods is used to prevent STDs to some extent?
A.
Tubectomy
B.
Copper-T
C.
Vasectomy
D.
Condoms
ANSWER :
D. Condoms
25.
The following table shows the marks of five students in five different subjects in a school examination. Each subject carries a maximum of 100 marks. Study the table and answer the question.
Who among them has achieved the second highest aggregated marks?
A.
Radha
B.
Rohan
C.
Johan
D.
Mohan
ANSWER :
D. Mohan
26.
All 30 students of a class are standing in a straight line facing the north. Komal is 5α΅—Κ° from the right end while Priya is 14α΅—Κ° from the left end. How many students are standing between Komal and Priya?
A.
8
B.
7
C.
9
D.
10
ANSWER :
A. 8
27.
A ball of diameter 10 cm is placed at a distance of 40 cm in front of a lens with a power of +5.0 D. The diameter of the image of the ball will be:
A.
10 cm
B.
8 cm
C.
12 cm
D.
6 cm
ANSWER :
A. 10 cm
28.
The following observations are arranged in ascending order:
29, 32, 48, 50, x, x + 2, 72, 78, 84, 95
If the median is 63, then the value of x is:
A.
50
B.
31
C.
62
D.
63
ANSWER :
C. 62
29.
If three taps are opened together, a tank is filled in 12 hours. One of the taps can fill it in 10 hours and another in 15 hours, whereas the third pipe is a drainpipe that empties the tank. In how much time can the third pipe alone empty the filled tank, when no other pipe is open?
A.
9 hrs
B.
10 hrs
C.
11 hrs
D.
12 hrs
ANSWER :
D. 12 hrs
30.
The correct relation between v, u, and f for a spherical mirror is:
A.
B.
v = u + f
C.
D.
ANSWER :
D. undefined