RRB Group D 2018-27-9-2018-1 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-27-9-2018-1 RRB Questions

1.
Twelve years ago, Raman’s age was six years more than half the age of his mother. Six years from now Raman’s mother will be 1.5 times as old as Raman. What is Raman’s present age?
A.
56 years
B.
54 years
C.
55 years
D.
52 years
😑 View Answer Rough Work
ANSWER :
B. 54 years
2.
The change for an object from the liquid state to the gaseous state is known as:
A.
Vapourisation
B.
Acidification
C.
Liquification
D.
Solidification
😑 View Answer Rough Work
ANSWER :
A. Vapourisation
3.
If x² + kx + 3k = 0 has no solution, then the value of k will satisfy
A.
k < 12
B.
k > 12
C.
k > -12
D.
0 < k < 12
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ANSWER :
D. 0 < k < 12
4.
75 – (96 – 18 ÷ 6 – 58) ÷ 5 + 4 × 17 = ?
A.
70
B.
136
C.
76
D.
7
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ANSWER :
B. 136
5.
From the top of a platform 17 m high, the angle of elevation of the top of a tower was 30°. If the platform was positioned 50√3 m away from the tower, how tall was the tower?
A.
67 m
B.
50 m
C.
(25√3 + 17) m
D.
25√3 m
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ANSWER :
A. 67 m
6.
Find the next term in the given series.
C14, L28, _____.
A.
U42
B.
R42
C.
T42
D.
Z42
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ANSWER :
A. U42
7.
India’s largest wetland area is in ______.
A.
Goa
B.
Kerala
C.
West Bengal
D.
Andaman and Nicobar islands
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ANSWER :
C. West Bengal
8.
Which player’s autobiography is named ‘Playing It My Way’?
A.
Rahul Dravid
B.
Kapil Dev
C.
Vinod Kambli
D.
Sachin Tendulkar
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ANSWER :
D. Sachin Tendulkar
9.
During the _____ process, heat energy is formed.
A.
circulation
B.
excretion
C.
digestion
D.
respiration
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ANSWER :
D. respiration
10.
Select the option that can replace the question mark (?) in the given figure series.
Options:
A.
D
B.
C
C.
A
D.
B
😑 View Answer Rough Work
ANSWER :
D. B