RRB Group D 2018-14-12-2018-2 RRB Question Paper

RRB Group D 2018 Question Papers

RRB Group D 2018-14-12-2018-2 RRB Questions

11.
What will be the HCF of 195 and 273?
A.
39
B.
65
C.
3
D.
13
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ANSWER :
A. 39
12.
A hose has three pipes. Pipe x and pipe y fill the hose and pipe z empties the hose. The pipe x can fill the tank alone in 15 hours. The pipe y can fill the same hose in 12 hours alone. The pipe z can completely empty the hose in 20 hours alone. If all the pipes are opened at the same time, how much time will it take to fill the fill the hose?
A.
10 hours
B.
12 hours
C.
8 hours
D.
6 hours
😑 View Answer Rough Work
ANSWER :
A. 10 hours
13.
1 kWh = ______ J.
A.
36000
B.
36000000
C.
360000
D.
3600000
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ANSWER :
D. 3600000
14.
Indian Space Research Organization (ISRO) has joined hands with which state government to set up a telemedicine center at an altitude of 12,700 feet to serve pilgrims en route to the Amarnath shrine.
A.
Sikkim
B.
Uttarakhand
C.
Jammu and Kashmi
D.
Himachal Pradesh
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ANSWER :
C. Jammu and Kashmi
15.

How to express 20 g of CO 2 in moles. (Atomic mass C = 12, O = 16)

A.

4 mole

B.

2 mole

C.

1 mole

D.

0.45 moles

😑 View Answer Rough Work
ANSWER :

D. 0.45 moles

16.
Complete the following analogy. ROAD : URDG :: LANE : ?
A.
DOQH
B.
ODQH
C.
ODHQ
D.
OQDH
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ANSWER :
B. ODQH
17.
In Uttar Pradesh ______ is famous for the work of glass bangles.
A.
Shikohabad
B.
Firozabad
C.
Ghaziabad
D.
Moradabad
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ANSWER :
B. Firozabad
18.
Kalbeliya is a popular dance form in ______.
A.
Gujarat
B.
Rajasthan
C.
Manipur
D.
Meghalaya
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ANSWER :
B. Rajasthan
19.

Answer the following questions based on the diagrams given below:

Numbers represent the number of subscribers and circles indicate a newspaper.
Question:
How many people buy only Sakal newspapers?

A.

35

B.

76

C.

72

D.

80

😑 View Answer Rough Work
ANSWER :

A. 35

20.
Who was appointed by British Prime Minister Theresa May as the new Brexit Secretary?
A.
Eleanor Laing
B.
Heidi Alexander
C.
George Howarth
D.
Stephen Barclay
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ANSWER :
D. Stephen Barclay