RRB JE 2024-16-12-2024-3 RRB Question Paper

RRB JE 2024 Question Papers

RRB JE 2024-16-12-2024-3 RRB Questions

21.
Resistance is the property of a material that _______.
A.
allows the flow of current
B.
opposes the flow of current
C.
generates electricity
D.
converts electrical energy to mechanical energy
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ANSWER :
B. opposes the flow of current
22.
According to the Citizenship Amendment Act of 2019, individuals who entered India on or before _______ and belong to the Hindu, Sikh, Buddhist, Jain, Parsi or Christian community from Pakistan, Afghanistan or Bangladesh are eligible for citizenship.
A.
31 December 2014
B.
31 December 2017
C.
31 December 2016
D.
31 December 2015
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ANSWER :
A. 31 December 2014
23.
A number when increased by 50%, gives 2910. The number is:
A.
5820
B.
1940
C.
3880
D.
970
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ANSWER :
B. 1940
24.
Write the expanded form of (4a + 6b + 9c)².
A.
16a² + 36b² + 81c² + 48ab + 103bc + 72ac
B.
16a² + 36b² + 81c² + 48ab + 108bc + 82ac
C.
16a² + 36b² + 81c² + 52ab + 108bc + 72ac
D.
16a² + 36b² + 81c² + 48ab + 108bc + 72ac
😑 View Answer Rough Work
ANSWER :
D. 16a² + 36b² + 81c² + 48ab + 108bc + 72ac
25.

A cylindrical rod has an outer curved surface area of 4500 cm². If the length of the rod is 39 cm, then the outer radius (in cm) of the rod, correct to two places of decimal, is:
(Take π =\( \frac{22}{7} \))

A.

18.36

B.

20.93

C.

20.48

D.

18.25

😑 View Answer Rough Work
ANSWER :

A. 18.36

26.
Why does a compass needle get deflected when brought near a bar magnet?
A.
The compass needle is non-magnetic.
B.
The compass needle has electric charge.
C.
The compass needle is a small bar magnet.
D.
The compass needle is made of iron.
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ANSWER :
C. The compass needle is a small bar magnet.
27.
Covalent molecules have low melting and boiling point because:
A.
they are generally gaseous in nature
B.
they have weak intermolecular forces
C.
they have strong bonds within the molecule
D.
they have strong electrostatic intermolecular forces
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ANSWER :
B. they have weak intermolecular forces
28.
Where was the Swachh Vayu Diwas celebrated in India to combat air pollution in 2024?
A.
Indore
B.
Jaipur
C.
Bhopal
D.
Chandigarh
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ANSWER :
B. Jaipur
29.
Which of the following are the 6 accounts that have a role in the economic classification of the budget?
A.
Accounts A to F: Transaction in goods, services, and capital
B.
Accounts I to VI: Transaction in commodities, revenue, and capital
C.
Accounts X to XV: Transaction in current and capital assets
D.
Accounts 1 to 6: Transaction in commodities and services and transfers
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ANSWER :
B. Accounts I to VI: Transaction in commodities, revenue, and capital
30.
B, C, D, F and H have different marks. Only one person has scored between B and D. Only three people have scored between H and B. No one has scored between F and B and F's score is more than B's score. How many people have scored less than C?
A.
One
B.
Four
C.
Three
D.
Two
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ANSWER :
C. Three