RRB Group D 2022-30-9-2022-1 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-30-9-2022-1 RRB Questions

41.
Who won the Male Single's title of the All England Badminton Championship 2022?
A.
Viktor Axelsen
B.
Kidambi Srikanth
C.
Lee Zii Jia
D.
Lakshya Sen
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ANSWER :
A. Viktor Axelsen
42.
Which of the following is non-biodegradable?
A.
Coffee powder
B.
Wool
C.
Cotton
D.
Nylon
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ANSWER :
D. Nylon
43.
The polarity of an electromagnet can be reversed by changing the _______.
A.
direction of current
B.
distance between the turns
C.
number of turns in the electromagnet
D.
magnitude of the current flowing through it
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ANSWER :
A. direction of current
44.

The graph of y = 9x² + 16:

A.

touches the x-axis at \( \frac{4}{3} \)

B.

either intersects or touches the x-axis

C.

intersects the x-axis at -\( \frac{4}{3} \) and \( \frac{4}{3} \)

D.

neither intersects nor touches the x-axis

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ANSWER :

D. neither intersects nor touches the x-axis

45.

The given pie chart shows the expenses of a family in a month.
Read the chart and answer the question that follows.

What is the central angle for total expenditure on fuel, miscellaneous and investment?

A.

100°

B.

102°

C.

98°

D.

108°

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ANSWER :

D. 108°

46.
An object of size 3.0 cm is placed at a distance of 50 cm from a concave lens of focal length 25 cm. The size of the image formed will be:
A.
1.2 cm
B.
0.33 cm
C.
1.5 cm
D.
1.0 cm
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ANSWER :
D. 1.0 cm
47.
Select the correct statement about Rajya Sabha.
A.
A member who is elected for a full term in Rajya Sabha serves for a period of four years.
B.
The President of India act as ex-officio Chairman of Rajya Sabha.
C.
It is the lower house of parliament and it dissolves every five years.
D.
It is called upper house of parliament and it never dissolves.
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ANSWER :
D. It is called upper house of parliament and it never dissolves.
48.
In the given letter-cluster pairs, the first letter-cluster is related to the second letter-cluster following a certain logic. Study the given pairs carefully, and from the given options, select the pair that follows the same logic.
ADG : EHK
TJF : XNJ
A.
KOH : OSL
B.
JQR : NTV
C.
FJW : HLZ
D.
IPD : RKW
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ANSWER :
A. KOH : OSL
49.
What is the genetic material inherited from one generation to other?
A.
Enzymes
B.
Proteins
C.
DNA
D.
RNA
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ANSWER :
C. DNA
50.

Mr. X travelled 220 km, 250 km and 140 km at a speed of 11 km/h, 5 km/h and 7 km/h, respectively. Find his average speed in km/h.

A.

7 \( \frac{7}{9} \)

B.

6 \( \frac{5}{9} \)

C.

6 \( \frac{7}{9} \)

D.

6 \( \frac{2}{9} \)

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ANSWER :

C. 6 \( \frac{7}{9} \)