RRB Group D 2022-24-8-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-24-8-2022-2 RRB Questions

41.

Which among the following States topped the 4th Khelo India Youth Games 2021 medals tally?

A.

Karnataka

B.

Manipur

C.

Haryana

D.

Rajasthan

😑 View Answer Rough Work Error
ANSWER :

C. Haryana

42.
If the mean of the data 11, 17, x + 1, 3x, 19, 2x − 4, x + 5 is 21, then find the mode of the data.
A.
17
B.
11
C.
19
D.
15
😑 View Answer Rough Work Error
ANSWER :
C. 19
43.
In a row of students facing north, Krish is 19th from the extreme left while Maya is 30th from the extreme right. When both of them interchange their positions, Krish becomes 36th from the extreme left end. How many students are there in the row?
A.
66
B.
62
C.
63
D.
65
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ANSWER :
D. 65
44.
The value of absolute refractive index of a medium is always:
A.
less than 1
B.
more than 1
C.
equal to 0
D.
equal to 1
😑 View Answer Rough Work Error
ANSWER :
B. more than 1
45.
In which state will you find the Mahendragiri Hills?
A.
Chhattisgarh
B.
Odisha
C.
Jharkhand
D.
West Bengal
😑 View Answer Rough Work Error
ANSWER :
B. Odisha
46.
Six frogs P, Q, R, S, T and U were sitting around a circular pond, facing the centre.
T was second to the left of S.
P was second to the right of T.
P is not seated three places to the right of Q.There are exactly two frogs between Q and S.
Question:
Which frog was sitting to the immediate right of P?
A.
U
B.
S
C.
R
D.
T
😑 View Answer Rough Work Error
ANSWER :
C. R
47.
Six teams named P, Q, R, S, T and U won tournaments in different months of the same year, viz. January, February, March, April, May and June.
R won the tournament in January.
Q won in the month immediately before U.
P won the tournament in the month immediately before S.
Exactly two teams won the tournaments between the months of R and S.
Question:
In which month did T win the tournament?
A.
March
B.
May
C.
April
D.
February
😑 View Answer Rough Work Error
ANSWER :
D. February
48.

The product for the following reaction will be:
CH₃ – CHâ‚‚ – OH + 2[O] → (Ethanol)  (Oxygen from the oxidizing agent)
Conditions:
Alkaline KMnOâ‚„ + Heat
or
Acidified K₂Cr₂O₇ + Heat

A.

CH₃COOCH₃

B.

CH₃CHO

C.

CH₃COOH

D.

CHâ‚‚=CHâ‚‚

😑 View Answer Rough Work Error
ANSWER :

C. CH₃COOH

49.
Given below are three statements and three conclusions. Take the statements to be true even if they are at variance with commonly known facts, and decide whether the conclusion(s) follow(s) the given statements.
Statements:
I. Some monkeys are pandas.
II. Some pandas are giraffes.
III. All giraffes are lions.
Conclusions:
I. Some lions are pandas.
II. Some lions are monkeys.
III. Some giraffes are monkeys.
A.
Conclusions I and III follow
B.
Only conclusion I follows
C.
All the conclusions follow
D.
All the conclusions follow
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ANSWER :
B. Only conclusion I follows
50.

If 1 + \(\sqrt{3}\) and 1 − \(\sqrt{3}\) are the roots of a quadratic equation, then the quadratic equation is:

A.

x² − 2x + 3 = 0

B.

x² − 2x − 3 = 0

C.

x² − 2x − 2 = 0

D.

x² − 2x + 2 = 0

😑 View Answer Rough Work Error
ANSWER :

C. x² − 2x − 2 = 0