RRB Group D 2018-18-9-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-18-9-2018-2 RRB Questions

41.
How many factors of 1296 are perfect squares?
A.
8
B.
9
C.
12
D.
10
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ANSWER :
B. 9
42.
Which organization has set up the Govardhan Eco Village in Maharashtra?
A.
RSS
B.
Isha Foundation
C.
ISKCON
D.
GaugiyaMath
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ANSWER :
C. ISKCON
43.
Find the values of k for which x² + 5kx + k² + 5 is exactly divisible by x + 2 but not divisible by x + 3.
A.
Both 1 and 9
B.
9
C.
1
D.
Neither 9 nor 1
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ANSWER :
B. 9
44.

Which of the given elements A, B, C, D and E with atomic number 2, 3, 7, 10 and 30 respectively belong to the same period?

A.

B, C, D

B.

A, D, E

C.

B, D, E

D.

A, B, C

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ANSWER :

A. B, C, D

45.
_______ is the commercial unit of energy.
A.
Kilowatt
B.
Watt hour
C.
Kilowatt hour
D.
Joule
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ANSWER :
C. Kilowatt hour
46.
If “MAP” is coded as KYN in a code language, how will “REDUCE” be written in the same code?
A.
OBARBD
B.
PCBSAC
C.
OBASBD
D.
PCBSAB
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ANSWER :
B. PCBSAC
47.
The Prefix added to the name of the Hydro carbon with 4 carbon atom is :
A.
Prop
B.
Eth
C.
Hept
D.
But
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ANSWER :
D. But
48.
Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement(s).
Statements:
All mud are vessels.
All vessels are containers.
Conclusions:
I. All containers are mud.
II. Some vessels are mud.
A.
No conclusion follows
B.
Only conclusion 2 follows.
C.
Only conclusion 1 follows
D.
Both conclusions follow.
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ANSWER :
B. Only conclusion 2 follows.
49.

In a library, there are 10 different sections and the librarian categorises the books over 20 days. Which section has the least number of books?
Books Categorised

A.

Section 7

B.

Section 9

C.

Section 8

D.

Section 5

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ANSWER :

A. Section 7

50.
Who won the Golden Boot Award in 2018 FIFA World Cup ?
A.
Harry Kane
B.
Antoine
C.
Gabriel Jesus
D.
Lionel Messi
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ANSWER :
A. Harry Kane