RRB Group D 2022-1-9-2022-3 RRB Question Paper

RRB Group D 2022 Question Papers

RRB Group D 2022-1-9-2022-3 RRB Questions

21.
The sum of two positive numbers is 45 and their difference is 19. What are the numbers?
A.
32, 13
B.
30, 15
C.
25, 20
D.
31, 15
😑 View Answer Rough Work
ANSWER :
A. 32, 13
22.
Refer to the following letter series and answer the question.
JFVIEJEMVEFQJVEIJYMEX
How many such consonants are there each of which is immediately preceded by a vowel and also immediately followed by a vowel?
A.
Three
B.
Four
C.
One
D.
Two
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ANSWER :
D. Two
23.
How many languages are included in the Indo-Aryan language family as per Family-Wise Grouping of the 122 Scheduled and Non-Scheduled Languages - 2001?
A.
15
B.
25
C.
21
D.
12
😑 View Answer Rough Work
ANSWER :
C. 21
24.
The water currents flowing from tropical zones of lower latitudes to higher temperate and sub-polar zones are known as
A.
warm currents
B.
cold currents
C.
water drift
D.
tides
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ANSWER :
A. warm currents
25.
An object of size 1.0 cm is placed in front of a concave mirror of focal length 16 cm, at a distance of 24 cm. The image formed is _______ and its height is _______.
A.
erect, 2.0 cm
B.
erect, 0.4 cm
C.
inverted, 0.4 cm
D.
inverted, 2.0 cm
😑 View Answer Rough Work
ANSWER :
D. inverted, 2.0 cm
26.
At the inauguration of ‘Tech NEEV @ 75’ in November 2021, Union Minister of State for Science and Technology Jitendra Singh announced the setting up of 30 STI Hubs in different parts of the country for Scheduled Tribes (STs) by the end of 2022. STI stands for _____.
A.
Scientific and Technological Investigation
B.
Science, Technology and Innovation
C.
Special Technological Industry
D.
Science, Technology and Industrialization
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ANSWER :
B. Science, Technology and Innovation
27.

If α and β are the roots of the equation 6x2+x−15 = 0, where α > β, then the value of (α – β) is:

A.

\( \frac{20}{3} \)

B.

\( \frac{19}{6} \)

C.

\( \frac{13}{6} \)

D.

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

😑 View Answer Rough Work
ANSWER :

B. \( \frac{19}{6} \)

28.
Baisakhi festival is celebrated in the month of ______________ in India.
A.
January
B.
March
C.
April
D.
February
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ANSWER :
C. April
29.
A 280 m long train overtakes a man moving at a speed of 5 km/h (in same direction) in 16 seconds. How much time (in seconds) will it take this train to completely cross another 350 m long train, moving in the opposite direction at a speed of 37 km/h?
A.
25
B.
28
C.
22
D.
20
😑 View Answer Rough Work
ANSWER :
A. 25
30.
Pole F is to the north of pole B and west of pole E. Pole R is to the east of pole E and north of pole U. What is the position of pole R with respect to pole B?
A.
South
B.
North
C.
North-east
D.
South-east
😑 View Answer Rough Work
ANSWER :
C. North-east