RRB Group D 2022-18-8-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-18-8-2022-2 RRB Questions

1.
What will come in place of the question mark (?) in the following equation, if '+' and '-' are interchanged and also '×' and '÷' are interchanged?
8 + 13 - 18 x 9 ÷ 3 = ?
A.
-33
B.
33
C.
32
D.
-32
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ANSWER :
A. -33
2.
Mendeleev's Periodic Law states that:
A.
The properties of elements are the periodic function of their atomic masses
B.
The properties of elements are the periodic function of their atomic numbers
C.
The properties of elements are the periodic function of their colour
D.
The properties of elements are the periodic function of their magnetic properties
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ANSWER :
A. The properties of elements are the periodic function of their atomic masses
3.
To connect a number of resistors in parallel can be considered equivalent to:
A.
Increasing cross-sectional area of the conductor
B.
Decreasing cross-sectional area of the conductor
C.
Increasing length of the conductor
D.
Increasing resistance of the conducto
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ANSWER :
A. Increasing cross-sectional area of the conductor
4.
In a certain code language, TRIP is written as WULS and SOME is written as VRPH. How will CLAN be written in the same language?
A.
FOEQ
B.
FODQ
C.
FODR
D.
FPDQ
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ANSWER :
B. FODQ
5.

The fraction equivalent to 0.474747... is:

A.

\(\frac{47}{99}\)

B.

\(\frac{11}{27}\)

C.

\(\frac{27}{9}\)

D.

\(\frac{27}{100}\)

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ANSWER :

A. \(\frac{47}{99}\)

6.
The formation of water from hydrogen and oxygen is an example of ________.
A.
Combination reaction
B.
Oxidation and reduction
C.
Decomposition reaction
D.
Displacement reaction
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ANSWER :
A. Combination reaction
7.
____________ is represented by the root apex's constantly dividing cells.
A.
Meristematic growth
B.
Maturation
C.
Increase in hormonal level
D.
Germination
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ANSWER :
A. Meristematic growth
8.
Which team won the Santosh Trophy 2021-22, the 75th edition of the Football tournament?
A.
Karnataka
B.
Kerala
C.
West Bengal
D.
Meghalaya
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ANSWER :
B. Kerala
9.
Safflower, shisham, khair, arjun, and mulberry are the main trees of which vegetation?
A.
Tropical Evergreen Forests
B.
Mangrove Forests
C.
Tropical Deciduous Forests
D.
Montane Forests
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ANSWER :
C. Tropical Deciduous Forests
10.
A class of 30 students appeared in a test. The average score of 12 students is 80, and that of the rest is 75. What is the average score of the class?
A.
56
B.
67
C.
87
D.
77
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ANSWER :
D. 77