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

21.

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.
G _ Q _ A _ T _ N _ G T Q N _ G _ Q N D

A.

T N G Q B C T

B.

T A G  N B C T

C.

T G G Q B C Q

D.

T N G Q B Q C

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ANSWER :

A. T N G Q B C T

22.

Which group of the modern periodic table is NOT mentioned in Mendeleev’s periodic table?

A.

Chalcogen group

B.

Noble gas group

C.

Halogen group

D.

Pnictogen group

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ANSWER :

B. Noble gas group

23.
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
8 : 67 :: 10 : 103 :: 17 : ?
A.
312
B.
292
C.
145
D.
192
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ANSWER :
B. 292
24.
In which year was the Municipal Corporation in Calcutta set up by a royal charter?
A.
1687
B.
1726
C.
1688
D.
1736
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ANSWER :
B. 1726
25.
World Wetland Day was celebrated on 2 February 2022. What was the theme of this year?
A.
Wetlands and climate change
B.
Wetlands and water
C.
Wetlands and Biodiversity
D.
Wetlands’ action for people and nature
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ANSWER :
D. Wetlands’ action for people and nature
26.

In the following diagram, R = Students, P = Boys, W = Girls, and Z = Psychology. The numbers in different sections indicate the number of persons. How many girls are psychology students?

A.

18

B.

19

C.

16

D.

17

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ANSWER :

C. 16

27.
Which of the following materials is preferably used for electrical transmission lines?
A.
Tungsten
B.
Nichrome
C.
Tin-lead alloy
D.
Copper
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ANSWER :
D. Copper
28.
A statement is given followed by two arguments I and II. Read the statement and the arguments carefully and select the appropriate answer from the given options.
Statement:
Private schools have increased their fees by 20 per cent for this academic year citing rising costs.
Arguments:
I. The government has lowered the taxes levied on private schools by 8 per cent this year.
II. The teachers’ unions are protesting against the decision of private schools to cut salaries by 15 per cent.
A.
Both arguments I and II weaken the statement
B.
Argument II weakens, while argument I strengthens the statement
C.
Argument I weakens, while argument II strengthens the statement
D.
Both arguments I and II strengthen the statement
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ANSWER :
A. Both arguments I and II weaken the statement
29.
Aerenchyma cells are present in ________.
A.
common water hyacinth
B.
pea
C.
cactus
D.
neem
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ANSWER :
A. common water hyacinth
30.
Two express trains of lengths 320 m and 380 m started moving from Ahmedabad to Delhi at the same time. Their speeds are 84 km/h and 42 km/h, respectively. In how many seconds will the faster train cross the slower train?
A.
50 sec
B.
120 sec
C.
60 sec
D.
45 sec
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ANSWER :
C. 60 sec