RRB Group D 2018-15-10-2018-1 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-15-10-2018-1 RRB Questions

41.
Find the least number which when divided by 6, 15 and 18 leaves a remainder 5 each time
A.
95
B.
92
C.
96
D.
90
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ANSWER :
A. 95
42.

What is the energy contained in an object of 15 kg when it is at a height of 5 m above the ground? Given g = 9.8 ms -2

A.

520 J

B.

528 J

C.

738 J

D.

735 J

😑 View Answer Rough Work
ANSWER :

D. 735 J

43.

What is the relationship between the electric current flowing through a conductor and the potential difference?

A.

\( \frac{I}{V} \) is a constant.

B.

V × I is a constant.

C.

\( \frac{V}{I} \) is a constant

D.

V + I is a constant

😑 View Answer Rough Work
ANSWER :

C. \( \frac{V}{I} \) is a constant

44.

A man spends \( \frac{2}{5} \) part of his income and has Rs. 90 left. How much money did he have in the beginning?

A.

Rs. 130

B.

Rs. 150

C.

Rs. 140

D.

Rs. 120

😑 View Answer Rough Work
ANSWER :

B. Rs. 150

45.
'Inert gases' are in _________ group
A.
I A
B.
III A
C.
VIII A
D.
IV A
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ANSWER :
C. VIII A
46.
If you place _______ metal on your palm, that metal melts.
A.
K
B.
Ga
C.
Na
D.
Ba
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ANSWER :
B. Ga
47.
The following bar graph gives the details of students passed out of the institute 'ABC' in the national level entrance examination in the last 5 years.
In the year 2016, how many students passed from the institute 'ABC'?
A.
40
B.
50
C.
60
D.
30
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ANSWER :
B. 50
48.
Which of the following statement(s) is/are true regarding the speed of sound at 25°C in different mediums?
A.
Both 1 and 2 are true.
B.
only 1 is true
C.
Neither 1 nor 2 is true
D.
Only 2 is true.
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ANSWER :
C. Neither 1 nor 2 is true
49.
The selling price of an article with 16.5% profit was Rs.466. Had it been sold for Rs.330, what would have been the percentage loss?
A.
17.25
B.
17.75
C.
17
D.
17.5
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ANSWER :
D. 17.5
50.

5th February 2018 was Monday. In which of the following years will 5th February be Monday again?

A.

2025

B.

2021

C.

2023

D.

2024

😑 View Answer Rough Work
ANSWER :

D. 2024