RRB Group D 2022-17-9-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-17-9-2022-3 RRB Questions

1.
Which of the following numbers will replace the question mark (?) in the given series?
1, 8, 7, 14, 13, 20, 19, 26, 25, ?
A.
31
B.
29
C.
30
D.
32
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ANSWER :
D. 32
2.
Which of the following chemical compounds is known as marble?
A.
Calcium hydroxide
B.
Calcium oxide
C.
Calcium carbonate
D.
Calcium bicarbonate
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ANSWER :
C. Calcium carbonate
3.

The mean marks of the following distribution is:

Marks obtained No. of students
25 5
30 6
35 3
40 1
A.

32

B.

31

C.

29

D.

30

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ANSWER :

D. 30

4.

In this question, a statement is followed by two conclusions. Which of the two conclusions is/are true with respect to the statement?
Statement: E = A < T ≤ D > H > O < X
Conclusions:
I. D > E
II. D > O

A.

Both conclusions I and II are true

B.

Only conclusion II is true

C.

Only conclusion I is true

D.

Neither conclusion I nor II are true

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ANSWER :

A. Both conclusions I and II are true

5.
In an electric circuit, where 3 lamps A, B and C of resistance 10 Ω, 20 Ω and 30 Ω, respectively, are in parallel and a battery of 60 V is applied across them, the total power dissipation in the circuit is:
A.
620 W
B.
660 W
C.
700 W
D.
560 W
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ANSWER :
B. 660 W
6.
What does 'Barchans' (Barkhans) refer to?
A.
Type of hut in deserts
B.
Shrub in desert
C.
Sand dune
D.
Hot winds in desert
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ANSWER :
C. Sand dune
7.
Select the triad which follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern.
ULJ – POO – KLF
LMF – GNK – BMP
A.
YVJ – UEO – QVT
B.
PIO – KRT – FIY
C.
RGF – STK – TGP
D.
GTF – BGJ – GTN
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ANSWER :
B. PIO – KRT – FIY
8.
In December 2021, in which city was the National Billiards Championship held?
A.
Bhopal
B.
Ranchi
C.
Guwahati
D.
Mumbai
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ANSWER :
A. Bhopal
9.
Where can we find spores in a fern plant?
A.
In the central chamber of flowers
B.
At the underside of leaves
C.
At the tips of older leaves
D.
On special branches called sporangia
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ANSWER :
B. At the underside of leaves
10.

Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons. The circle represents ‘sports persons’, the square represents ‘coaches’, and the triangle represents ‘administrators’. How many sports persons are there who are also coaches but NOT administrators?

A.

2

B.

1

C.

4

D.

3

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ANSWER :

A. 2