RRB Group D 2022-1-9-2022-1 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-1-9-2022-1 RRB Questions

21.
To reach house B from house A, a person has to walk 30 m towards the south. Then he must take a left turn and walk 15 m. Then he must take a left turn again and walk 20 m. Again, he must take a left turn and walk 25 m. Then he must take a right turn and walk 10 m. Then he must take a left turn and walk 17 m to finally reach house B. How far and in which direction is house B from house A?
A.
17 m, East
B.
27 m, East
C.
17 m, West
D.
27 m, West
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ANSWER :
B. 27 m, East
22.
What specialisations are found in the germ cells of sexually reproducing animals with complex body designs?
A.
Male germ cell – small with food store, Female – large and motile
B.
Male germ cell – small and motile, Female – large with food store
C.
Male germ cell – large and motile, Female – small with food store
D.
Male germ cell – large with food store, Female – small and motile
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ANSWER :
B. Male germ cell – small and motile, Female – large with food store
23.
Select the option that represents the letters that, when placed from left to right in the same sequence in the blanks below, will complete the letter series.
I _ L O _ R U V X _ B _ G
A.
JPAD
B.
JPAG
C.
JPAG
D.
JRAD
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ANSWER :
A. JPAD
24.
Eight classmates D, E, F, G, H, I, J and K are sitting in a straight row, facing north. J is at the extreme right end of the row. D and I are immediate neighbours. There are only two classmates sitting between H and D. Only E sits between I and G. K sits to the immediate left of D. Who sits at the second position from the left end of the row?
A.
H
B.
F
C.
D
D.
K
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ANSWER :
B. F
25.
Which of the following disciplines attempts to explain the concept of ‘temporal synthesis’?
A.
Geomorphology
B.
History
C.
Anthropology
D.
Philosophy
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ANSWER :
B. History
26.
Which committee recommended that Fundamental Duties be included in the Constitution of India?
A.
Swaran Singh Committee
B.
JB Kripalani Committee
C.
HC Mookherjee Committee
D.
AV Thakkar Committee
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ANSWER :
A. Swaran Singh Committee
27.
A bulb filament is made of a ______ metal with ______ melting point.
A.
strong, high
B.
strong, low
C.
weak, low
D.
weak, high
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ANSWER :
A. strong, high
28.

Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of different types of juices containing different fruit flavours which are manufactured by a juice company.

How many types of juices does the company make that contain both Apple and Strawberry flavours?

A.

41

B.

8

C.

10

D.

18

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ANSWER :

D. 18

29.

3(9x3−6x2+30)−9(3x3−2x+30).

A.

18(x2+ x +10)

B.

18(x2+ x - 18)

C.

18(x2+ x - 10)

D.

-18 (x2+ x + 10)

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ANSWER :

D. -18 (x2+ x + 10)

30.

In the adjoining figure AB || CD and CD || EF. Also, EA is perpendicular to AB. If ∠BGD = 62°, then the value of w is:

A.

28°

B.

62°

C.

108°

D.

118°

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ANSWER :

A. 28°