RRB Group D 2022-22-8-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-22-8-2022-2 RRB Questions

31.
To cook some foods faster we can use ________.
A.
bleaching powder
B.
sodium chloride
C.
baking powder
D.
ammonium chloride
😑 View Answer Rough Work
ANSWER :
C. baking powder
32.
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 their constituent digits. E.g. 13 → Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 are not allowed.)
(36, 78, 13)
(121, 77, 7)
A.
(49, 63, 9)
B.
(36, 72, 10)
C.
(9, 56, 18)
D.
(64, 85, 12)
😑 View Answer Rough Work
ANSWER :
A. (49, 63, 9)
33.
In which state is St. Thomas Cathedral Basilica Church located?
A.
Tamil Nadu
B.
Kerala
C.
Goa
D.
Maharashtra
😑 View Answer Rough Work
ANSWER :
A. Tamil Nadu
34.
Which of the following steps has NOT been taken by the government to attract foreign companies to invest in India?
A.
Flexibility in the taxation system.
B.
SEZs setup production units do not have to pay taxes for an initial period of five years.
C.
Special Economic Zones are being set up.
D.
Flexibility in the labour laws.
😑 View Answer Rough Work
ANSWER :
A. Flexibility in the taxation system.
35.
Starting from his house, Varun walks 60 m towards the north. He then takes a right turn and walks 30 m. He then takes a right turn and walks 90 m. Finally, he takes another right turn and walks 30 m. How far and in which direction is Varun now from his house? (All turns are 90 degrees turns only)
A.
30 m, North
B.
30 m, South
C.
25 m, South
D.
25 m, East
😑 View Answer Rough Work
ANSWER :
B. 30 m, South
36.
The resistance of a conductor is directly proportional to:
A.
potential difference applied across the conductor
B.
length of the conductor
C.
area of cross section of the conductor
D.
current flowing through the conductor
😑 View Answer Rough Work
ANSWER :
B. length of the conductor
37.
A convex lens having power 5 D is placed in contact with a concave lens having power −3 D. The focal length of the combination will be:
A.
50 cm
B.
−0.5 cm
C.
0.5 cm
D.
−50 cm
😑 View Answer Rough Work
ANSWER :
A. 50 cm
38.
What is the angle traced by the minute hand in 48 minutes?
A.
420°
B.
372°
C.
288°
D.
190°
😑 View Answer Rough Work
ANSWER :
C. 288°
39.
What will be the fourth next member of the homologous series of the compound propene?
A.
C₇H₁₄
B.
C₂H₄
C.
C₆H₁₂
D.
C₄H₈
😑 View Answer Rough Work
ANSWER :
A. C₇H₁₄
40.
If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 53478231, what will be the sum of the digits that are second from the left and second from the right?
A.
4
B.
8
C.
10
D.
6
😑 View Answer Rough Work
ANSWER :
B. 8