RRB NTPC 2016-30-04-2016-3 RRB Question Paper

RRB NTPC 2016 - Graduate Level Question Papers

RRB NTPC 2016-30-04-2016-3 RRB Questions

11.
What is the noise level of normal conversation?
A.
About 60 dB
B.
About 70 dB
C.
About 80 dB
D.
About 90 dB
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ANSWER :
A. About 60 dB
12.

Statements:
1. X is 7 meters tall, Y is half as high and Z is 3 times the height of X.
2. P is taller than Z but shorter than A and B.
Conclusions:
I. B is the tallest of all.
II. The average height of X, Y and Z is less than 10 meters.
Find which of the given conclusions logically follows from the given statements.

A.

Only conclusion I follows

B.

Only conclusion II follows

C.

Both I and II follow

D.

Neither I nor II follows

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ANSWER :

D. Neither I nor II follows

13.
Q is twice as fast as S in doing work. If Q can do a work in 30 days less than S, how many days will they take to complete the work together?
A.
25
B.
20
C.
22
D.
15
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ANSWER :
B. 20
14.
What is the ratio of simple interest earned on certain amount at the rate of 12% p.a. for 9 years and that for 12 years?
A.
1:2
B.
2:3
C.
3:4
D.
4:5
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ANSWER :
C. 3:4
15.


What is the area of this trapezoidal garden? (All measurements are in cm)

A.

60 sq. cm

B.

180 sq. cm

C.

210 sq. cm

D.

240 sq. cm

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ANSWER :

D. 240 sq. cm

16.
Select the alternative that shows a similar relationship as the given pair – Mandatory : Compulsory
A.
Philosophy : Idealism
B.
Thesis : Proposition
C.
Generosity : Narrow-mindedness
D.
Hypothesis : Supposition
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ANSWER :
B. Thesis : Proposition
17.
For how many months is a cheque valid from the date of issue?
A.
1 month
B.
2 months
C.
3 months
D.
6 months
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ANSWER :
C. 3 months
18.
'Ganga Action Plan' initiated by the Union Government aims at
A.
Streamlining the flow of Ganga river
B.
Reduction of pollution on Ganga river
C.
Efficient use of Ganga water for irrigation
D.
Using Ganga river for generating hydel energy
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ANSWER :
B. Reduction of pollution on Ganga river
19.
Find the range and mode of the data 17, 18, 28, 19, 16, 18, 17, 29, 18
A.
12 and 18
B.
13 and 18
C.
12 and 17
D.
11 and 17
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ANSWER :
B. 13 and 18
20.
The percentage of nitrogen in the air is about
A.
74%
B.
76%
C.
78%
D.
80%
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ANSWER :
C. 78%