RRB Group D 2022-30-8-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-30-8-2022-2 RRB Questions

21.
When a number is divided by a divisor, 16 remains as the remainder. When twice the original number is divided by the same divisor, 3 remains as the remainder. Find the value of that divisor.
A.
29
B.
51
C.
23
D.
53
😑 View Answer Rough Work
ANSWER :
A. 29
22.
Two resistors, A (20 Ω) and B (40 Ω), are connected in parallel. The combination is connected to a 6 V battery. The currents in A and B are respectively _______.
A.
0.1 A and 0.1 A
B.
0.15 A and 0.3 A
C.
0.3 A and 0.3 A
D.
0.3 A and 0.15 A
😑 View Answer Rough Work
ANSWER :
D. 0.3 A and 0.15 A
23.
Which of the following was the main defect of Dobereiner's triads?
A.
He arranged the three elements in order of their increasing atomic masses.
B.
He was unable to make more than three triads of the elements.
C.
He found some periodicity in the properties of the triads.
D.
There are some similarities in the properties of the elements of triads.
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ANSWER :
B. He was unable to make more than three triads of the elements.
24.
Which of the following is true for aggregate demand (AD)?
A.
AD = C + S + I + G
B.
AD = C + I − G
C.
AD = C + I + G
D.
AD = S + I − G
😑 View Answer Rough Work
ANSWER :
C. AD = C + I + G
25.
Name the institution that started the 'Best to Wealth Creation (Waste to Wealth Creation)' program for women in Sundarban in West Bengal?
A.
Small Industries Development Bank of India (SIDBI)
B.
Ministry of Health and Family Welfare
C.
Micro, Small and Medium Enterprises (MSME)
D.
Ministry of Women and Child Development
😑 View Answer Rough Work
ANSWER :
A. Small Industries Development Bank of India (SIDBI)
26.
Neetu steps out from her classroom and walks 25 m towards the east. She takes a right turn and walks 20 m. She takes a right turn again and walks 62 m. Again, she takes a right turn and walks 91 m. She takes a right turn again and walks 62 m. Again, she takes a right turn and walks 35 m. She takes a right turn again and walks 25 m. She takes a final right turn and walks 15 m to reach point X. How far and in which direction is point X from Neetu's classroom?
(All turns are 90 degree turns only)
A.
51 m, North
B.
55 m, North
C.
51 m, South
D.
55 m, South
😑 View Answer Rough Work
ANSWER :
A. 51 m, North
27.
Identify the amendment of the Indian Constitution from the following, which is related to the Panchayati Raj institutions?
A.
73rd Amendment
B.
71st Amendment
C.
72nd Amendment
D.
74th Amendment
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ANSWER :
A. 73rd Amendment
28.
Which of the following groups includes ALL biodegradable substances?
A.
Flower, wood, batteries
B.
Grass, wood, orange peels
C.
Grass, plastic, flower
D.
Vegetable peel, wood, rubber
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ANSWER :
B. Grass, wood, orange peels
29.
A single discount equivalent to successive discounts of 10%, 15%, and 20% is:
A.
45%
B.
36.6%
C.
40%
D.
38.8%
😑 View Answer Rough Work
ANSWER :
D. 38.8%
30.
Olfactory receptors aid in _______ perception.
A.
smell
B.
sound
C.
taste
D.
touch
😑 View Answer Rough Work
ANSWER :
A. smell