RRB JE 2024-17-12-2024-1 RRB Question Paper

RRB JE 2024 Question Papers

RRB JE 2024-17-12-2024-1 RRB Questions

11.
20 ml of NaOH is neutralised by 10 ml of HNO₃. How much NaOH will be required to neutralise 15 ml of HNO₃?
A.
20 ml
B.
40 ml
C.
30 ml
D.
25 ml
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ANSWER :
C. 30 ml
12.
How do hormonal contraceptives prevent pregnancy?
A.
By blocking the fallopian tubes
B.
By increasing sperm production
C.
By changing the hormonal balance to prevent egg release
D.
By creating a physical barrier
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ANSWER :
C. By changing the hormonal balance to prevent egg release
13.

The volume (in cm³) of a wire of diameter 56 cm and length 3 m is: (take π = \( \frac{22}{7} \))

A.

739700

B.

740200

C.

739400

D.

739200

😑 View Answer Rough Work
ANSWER :

D. 739200

14.

Which of the following was the venue of the 46th session of the UNESCO World Heritage Committee?

A.

Dubai, United Arab Emirates

B.

New Delhi, India

C.

New York, United States

D.

Paris, France

😑 View Answer Rough Work
ANSWER :

B. New Delhi, India

15.
The pattern of the magnetic field lines of a solenoid is similar to that of a:
A.
ring magnet
B.
bar magnet
C.
horseshoe magnet
D.
button magnet
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ANSWER :
B. bar magnet
16.
If 2 is added to each odd digit and 1 is subtracted from each even digit in the number 2687531, then how many digits will appear more than once in the new number thus formed?
A.
Four
B.
One
C.
Three
D.
Two
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ANSWER :
D. Two
17.

If \(\frac{3x}{1+\frac{1}{1+\frac{x}{1-x}}}\) = 12, then find the value of 'x'.

A.

1.6

B.

1.8

C.

1.2

D.

1.4

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ANSWER :

A. 1.6

18.
One of the famous Kali temples in India, Kalighat, is located in which of the following Indian states?
A.
Assam
B.
West Bengal
C.
Maharashtra
D.
Odisha
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ANSWER :
B. West Bengal
19.
Anmol starts from Point A and drives 23 km towards the west. He then takes a right turn, drives 27 km, turns right and drives 29 km. He then takes a right turn and drives 32 km. He takes a final right turn, drives 6 km and stops at Point P. How far (shortest distance) and towards which direction should he drive in order to reach Point A again?
(All turns are 90° turns only unless specified.)
A.
3 km to the north
B.
4 km to the north
C.
5 km to the north
D.
6 km to the north
😑 View Answer Rough Work
ANSWER :
A. 3 km to the north
20.
Who is the author of "Postcolonial Elements in Amitav Ghosh's 'The Shadow Lines,'" published in 2018?
A.
Salman Rushdie
B.
Nivedhaa Nivi
C.
Amitav Ghosh
D.
Arundhati Roy
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ANSWER :
B. Nivedhaa Nivi