RRB Group D 2018-5-11-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-5-11-2018-2 RRB Questions

31.
What is the maximum number of electrons that can be accommodated in the K shell of an atom?
A.
8
B.
18
C.
2
D.
6
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ANSWER :
C. 2
32.
If x + y = 15 and xy = 45, then what will be the value of x 2+ y 2 ?
A.
170
B.
135
C.
225
D.
240
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ANSWER :
B. 135
33.
Select the option which is related to the third word in the same way as the second word is related to the first word.
Theater : Entertainment :: Temple : ?
A.
People
B.
God
C.
Live
D.
Prayer
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ANSWER :
D. Prayer
34.
A shopkeeper marks his articles 25% above the cost price and allows a discount of 5%. What will be his profit percentage?
A.
15.75
B.
14.75
C.
12.75
D.
18.75
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ANSWER :
D. 18.75
35.
The official languages of the Indian Union are mentioned in which Schedule of the Constitution of India?
A.
1 st
B.
8 th
C.
12 th
D.
4 th
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ANSWER :
B. 8 th
36.

Which of the following is the water image of the above word picture?

A.

B.

C.

D.

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ANSWER :

B.

37.
You are given a question and two statements. State which statement is necessary/sufficient to answer the question.
Question: Is the sea route between Mumbai and Muscat much cheaper than the road route?
Statements:
1. There are multiple sea and road routes available between Mumbai and Muscat.
2. Travelling by sea is the fastest way of reaching Muscat from Mumbai
A.
Both statements 1 and 2 together are not sufficient.
B.
Either statement 1 or 2 alone is sufficient.
C.
Statement 2 alone is sufficient, but statement 1 alone is not sufficient
D.
Statement 1 alone is sufficient, but statement 2 alone is not sufficient.
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ANSWER :
A. Both statements 1 and 2 together are not sufficient.
38.
In January 2018, what is the first venture launched under the Global Initiative for Educational Networks (GIAN) program of the Ministry of Human Resource Development?
A.
Development of affordable products using indigenous and recycled materials
B.
Affordable manufacturing using natural resources and low cost homes.
C.
Development of Affordable Urban Plans Using Remote Sensing and Geographic Information Systems.
D.
Development of sustainable structures using biological processes and renewable sources.
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ANSWER :
C. Development of Affordable Urban Plans Using Remote Sensing and Geographic Information Systems.
39.
Which of the following is not a transverse wave?
A.
Light wave
B.
Radio wave
C.
Electromagnetic wave
D.
Sound wave
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ANSWER :
D. Sound wave
40.
Which of the following Asian countries joined the Australian group as the 43rd member, on 19 January 2018?
A.
Sri Lanka
B.
India
C.
China
D.
South Korea
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ANSWER :
B. India