RRB Group D 2022-7-10-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-7-10-2022-3 RRB Questions

21.
The formation of ‘Ward Committees’ in the area of a municipality is required under the Indian Constitution.
The population of such a municipality should be ______.
A.
three lakhs or more
B.
two lakhs or more
C.
two lakhs or more
D.
five lakhs or more
😑 View Answer Rough Work
ANSWER :
A. three lakhs or more
22.
Which of the following sources of energy is not a renewable source of energy?
A.
Coal
B.
Wind
C.
Natural Gas
D.
Petroleum
😑 View Answer Rough Work
ANSWER :
B. Wind
23.
The perimeter of a rhombus is 146 cm and one of its diagonals is 55 cm.
Find the area of the rhombus.
A.
2460 cm²
B.
1320 cm²
C.
2640 cm²
D.
1325 cm²
😑 View Answer Rough Work
ANSWER :
B. 1320 cm²
24.
If ΔABC and ΔDEF are similar and AB = 6 cm, DE = 8 cm, EF = 10 cm and FD = 14 cm, then the perimeter of ΔABC is:
A.
20 cm
B.
24 cm
C.
14 cm
D.
16 cm
😑 View Answer Rough Work
ANSWER :
B. 24 cm
25.
Simplify the following:
A.
x6 y18 z6
B.
1/x6 y6 z6
C.
1/x6 y18 z6
D.
x6 y6 z6
😑 View Answer Rough Work
ANSWER :
B. 1/x6 y6 z6
26.
Pipe P can fill a tank in 28 minutes and pipe Q can fill it in 35 minutes.
If pipes P and Q are opened simultaneously when the tank is empty and pipe P is closed after 12 minutes, then how much more time will it take pipe Q to fill the remaining tank by itself?
A.
12 minutes
B.
16 minutes
C.
14 minutes
D.
8 minutes
😑 View Answer Rough Work
ANSWER :
D. 8 minutes
27.
What is the median of the data 8.1, 4.2, 6.8, 9.9, 7.5, 11.2, 10.8, 13.5?
A.
8.1
B.
8.7
C.
9
D.
9.9
😑 View Answer Rough Work
ANSWER :
C. 9
28.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/deleting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
(3, 261, 29) (5, 360, 24)
A.
(8, 218, 13)
B.
(3, 188, 28)
C.
(7, 231, 11)
D.
(4, 218, 26)
😑 View Answer Rough Work
ANSWER :
C. (7, 231, 11)
29.
The induced emf developed in a conductor when it is moved in a direction parallel to the magnetic field is _______.
A.
Minimum
B.
Zero
C.
Maximum
D.
Infinity
😑 View Answer Rough Work
ANSWER :
B. Zero
30.
A certain number of people are sitting in a row, facing north.
Only two people sit between R and S. P sits to the immediate left of R.
T sits second to the right of S.
Q sits second to the left of P.
U sits second to the right of T.
If no other person is sitting in the row, what is the total number of persons seated?
A.
9
B.
10
C.
12
D.
11
😑 View Answer Rough Work
ANSWER :
D. 11