RRB Group D 2018-26-9-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-26-9-2018-2 RRB Questions

11.
The absolute refraction index of diamond is:
A.
2.23
B.
2.32
C.
2.42
D.
2.24
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ANSWER :
C. 2.42
12.
The Harshacharitra by ______ gives us accurate information about Harsha and his administration.
A.
Fa Hien
B.
Tulsidas
C.
Kalhana
D.
Banabhatta
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ANSWER :
D. Banabhatta
13.
Identify the wrong term from the following series.
1, 8, 27, 125, 342, 1331
A.
1331
B.
27
C.
342
D.
27
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ANSWER :
C. 342
14.
As of August 2018, who is the present union minister of Agriculture and Farmers Welfare?
A.
Arun Jaitley
B.
Radha Mohan Singh
C.
J. P. Nadda
D.
Piyush Goyal
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ANSWER :
B. Radha Mohan Singh
15.
India tested its first nuclear device in:
A.
Sriharikota
B.
Kalpakkam
C.
Pokhran
D.
Tarapur
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ANSWER :
C. Pokhran
16.

Which figure follows next?
 
Option Figures

A.

A

B.

C

C.

B

D.

D

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ANSWER :

B. C

17.

Find the value of \(\sqrt{4.2436}\)

A.

2.04

B.

2.14

C.

2.06

D.

2.16

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ANSWER :

C. 2.06

18.
A solution contains 60 g of common salt in 240 g water. Calculate the concentration in terms of mass by mass percentage of the solution.
A.
60 %
B.
25 %
C.
15 %
D.
10 %
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ANSWER :
C. 15 %
19.
______ double bond(s) is/are present in one molecule of Benzene.
A.
3
B.
1
C.
2
D.
4
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ANSWER :
C. 2
20.
Who established the Sun TV Network ?
A.
Kalanithi Maran
B.
Rakesh Jhunjhunwala
C.
Vikas Oberoi
D.
Ranjan Pai
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ANSWER :
A. Kalanithi Maran