RRB Group D 2022-30-8-2022-1 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-30-8-2022-1 RRB Questions

21.
In May 2021, who was appointed as the Head Coach of Indian Women's National Cricket Team?
A.
Woorkeri Raman
B.
Ramesh Powar
C.
Rahul Dravid
D.
Gary Kirsten
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ANSWER :
B. Ramesh Powar
22.

Simplify \(\frac{2.46\times2.46-1.46\times1.46}{2.46-1.46}\), giving your answer as a fraction.

A.

\(\frac{392}{10}\)

B.

\(\frac{392}{10000}\)

C.

\(\frac{392}{1000}\)

D.

\(\frac{392}{100}\)

😑 View Answer Rough Work Error
ANSWER :

D. \(\frac{392}{100}\)

23.
A litmus paper was used to check the pH of a solution. The solution turns blue litmus red, its pH is likely to be:
A.
9
B.
8
C.
5
D.
7
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ANSWER :
C. 5
24.

The given table shows the production of food grains (in tonnes) in a certain state of India for the period 2016-2020.

Year
Food grains
Wheat Maize Rice Pulses Beans
2016 410 680 500 390 280
2017 500 700 550 400 250
2018 550 500 580 380 300
2019 510 750 560 500 260
2020 600 800 600 510 300

In the year 2018, the total production of rice and beans is approximately what percentage of the total production of rice and beans in the year 2020?

A.

97.8%

B.

90.5%

C.

89.3%

D.

85.5%

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ANSWER :

A. 97.8%

25.
The radius of curvature of a concave mirror is 12 cm. Following New Cartesian Sign Convention, the principal focus is located at x = _______.
A.
6 cm
B.
−12 cm
C.
−6 cm
D.
12 cm
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ANSWER :
C. −6 cm
26.
Which of the following was declared a Fundamental Right in 2017 by the Supreme Court of India?
A.
Right to Freedom of Religion
B.
Right to Constitutional Remedies
C.
Right to Privacy
D.
Right against Exploitation
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ANSWER :
C. Right to Privacy
27.
A 725 m long train passes through a 235 m long tunnel in 48 sec. Find the speed of the train.
A.
82 km/h
B.
72 km/h
C.
54 km/h
D.
66 km/h
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ANSWER :
B. 72 km/h
28.
If two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio 2: 3, then the greater of the two angles is:
A.
120°
B.
136°
C.
108°
D.
54°
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ANSWER :
C. 108°
29.
Which option is correct regarding the movement of water and mineral ions in the root cells of a plant from the soil?
A.
Ions and water are absorbed together
B.
Water moves in first by diffusion, followed by active transport of ions
C.
Ions move in first by passive transport, followed by water by active transport
D.
Ions move in first by active transport, followed by water along the concentration gradient
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ANSWER :
D. Ions move in first by active transport, followed by water along the concentration gradient
30.
When is the primary deficit zero in the Government of India budget?
A.
When the fiscal deficit is equal to the revenue deficit
B.
When the fiscal deficit is equal to the interest payment
C.
When the net interest payments is equal to the revenue deficit
D.
When the revenue deficit is zero
😑 View Answer Rough Work Error
ANSWER :
B. When the fiscal deficit is equal to the interest payment