RRB Group D 2022-15-9-2022-2 RRB Question Paper

RRB Group D 2022 Question Papers
RRB Group D 2022-15-9-2022-2

RRB Group D 2022-15-9-2022-2 RRB Questions

41.
Which property does NOT show gradation with increasing molecular mass in any homologous series of carbon compounds?
A.
Boiling point
B.
Combustion
C.
Solubility in a particular solvent
D.
Melting point
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ANSWER :
B. Combustion
42.
Which of the following festivals of Odisha State commemorates the rich maritime history of Odisha that is celebrated throughout the state?
A.
Chhath Puja
B.
Bali Yatra
C.
Rath Yatra
D.
Amla Navami
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ANSWER :
B. Bali Yatra
43.
In which of the following is cartilage NOT present?
A.
Larynx
B.
Nose
C.
Ear
D.
Kidney
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ANSWER :
D. Kidney
44.

The roots of the equation 2x2 − 3x − 20 = 0 are:

A.

−4, \( \frac{-5}{2} \)

B.

4, \( \frac{-5}{2} \)

C.

−4, \( \frac{5}{2} \)

D.

4, \( \frac{5}{2} \)

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ANSWER :

B. 4, \( \frac{-5}{2} \)

45.
Select the correct pair of personalities who are the recipients of the Padma Shri Award 2022 in Science and Engineering.
A.
Pramod Bhagat and Sulochana Chavan
B.
Dr. Lata Desai and Basanti Devi
C.
Sanghamitra Bandyopadhyay and Subbanna Ayyappan
D.
Sumit Antil and JK Bajaj
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ANSWER :
C. Sanghamitra Bandyopadhyay and Subbanna Ayyappan
46.
The nature of the image produced by the side mirror of an automobile is:
A.
real and erect
B.
virtual and erect
C.
real and inverted
D.
virtual and inverted
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ANSWER :
B. virtual and erect
47.
If a constant current of 2 A is maintained in a conductor of resistance 100 ฮฉ, then the potential difference across the conductor is:
A.
50 V
B.
20 V
C.
200 V
D.
0.02 V
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ANSWER :
C. 200 V
48.
Which among the following Articles of Indian Constitution is related to Gram Sabha?
A.
Article 245 B
B.
Article 243 A
C.
Article 244 A
D.
Article 242 B
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ANSWER :
B. Article 243 A
49.
โ€˜Bambai Nazariyaโ€™, a small cafรฉ situated in Versova, Andheri West, Mumbai hires only trans/non-binary people as staff and is supported by which one of the following organisations?
A.
Samabhavana Society
B.
Sahayatharika
C.
The Humsafar Trust
D.
Sahodari Foundation
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ANSWER :
C. The Humsafar Trust
50.
Magnetic field lines can NEVER be:
A.
perpendicular to each other
B.
parallel to each other
C.
uniformly distributed
D.
non-uniformly distributed
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ANSWER :
A. perpendicular to each other
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