RRB Group D 2022-18-9-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-18-9-2022-3 RRB Questions

11.
The average weight of 11 students is 50 kg. When the teacher’s weight of 70 kg is added to the total, the new average will be:
A.
50.66
B.
53.66
C.
51.36
D.
51.66
😑 View Answer Rough Work Error
ANSWER :
D. 51.66
12.
Supriya, Tanmay, Umesh, Viplav and Wasim are sitting around a circular table facing the centre (but not necessarily in the same order).
Supriya is the immediate neighbour of Tanmay and Wasim.
Umesh is to the immediate right of Tanmay.
Viplav is the immediate neighbour of Umesh and Wasim.
Who is sitting to the immediate left of Supriya?
A.
Tanmay
B.
Wasim
C.
Umesh
D.
Viplav
😑 View Answer Rough Work Error
ANSWER :
B. Wasim
13.
Which of the following are bisexual flowers?
A.
Watermelon and papaya
B.
Hibiscus and mustard
C.
Mustard and watermelon
D.
Papaya and hibiscus
😑 View Answer Rough Work Error
ANSWER :
C. Mustard and watermelon
14.
In the year 2022, which of the following chess champions was beaten by a 16-year-old Indian chess player Rameshbabu Praggnanandhaa?
A.
Anatoly Karpov
B.
Garry Kasparov
C.
Bobby Fischer
D.
Magnus Carlsen
😑 View Answer Rough Work Error
ANSWER :
D. Magnus Carlsen
15.

If the area of a square is 11025 cm², then the length of its diagonal is:

A.

105\(\sqrt{2}\) cm

B.

125\(\sqrt{2}\) cm

C.

135\(\sqrt{2}\) cm

D.

115\(\sqrt{2}\) cm

😑 View Answer Rough Work Error
ANSWER :

A. 105\(\sqrt{2}\) cm

16.
Considering Fleming’s right-hand rule, the thumb indicates:
A.
the magnetic force
B.
the induced EMF
C.
the motion of the conductor
D.
the magnetic flux
😑 View Answer Rough Work Error
ANSWER :
C. the motion of the conductor
17.
Change in savings ÷ Change in income = ____
A.
Marginal propensity to save
B.
Marginal propensity to consume
C.
Average propensity to save
D.
Average propensity to consume
😑 View Answer Rough Work Error
ANSWER :
A. Marginal propensity to save
18.

Simplify the given expression:
[13 − (−2) × {6 − (7 − 3)}] ÷ [4 × {5 + (−2) × (−6)}]

A.

\( \frac{1}{4} \)

B.

\( \frac{7}{34} \)

C.

\( \frac{-17}{68} \)

D.

\( \frac{-1}{3} \)

😑 View Answer Rough Work Error
ANSWER :

A.\( \frac{1}{4} \)

19.
Which of the following can change sex, indicating that sex is not genetically determined?
A.
Frog
B.
Snake
C.
Fish
D.
Snail
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ANSWER :
D. Snail
20.
This question is based on the five, three-digit numbers given below:
465, 638, 359, 987, 563
If the positions of the first two digits in each number are reversed, then find the difference between the first digit of the greatest number and the first digit of the lowest number in each case.
(Example: 697 → First digit = 6, second digit = 9 and third digit = 7)
A.
7
B.
6
C.
4
D.
5
😑 View Answer Rough Work Error
ANSWER :
D. 5