RRB Group D 2018-1-10-2018-3 RRB Question Paper

RRB Group D 2018 Question Papers
RRB Group D 2018-1-10-2018-3

RRB Group D 2018-1-10-2018-3 RRB Questions

31.
A car, while moving, is facing a wind from the opposite direction. The work done by the wind on the car will be ______.
A.
Infinity
B.
Positive
C.
Negative
D.
Zero
😑 View Answer Error
ANSWER :
C. Negative
32.
The SI unit of power is?
A.
Erg
B.
Kilowatt
C.
Joule
D.
Watt
😑 View Answer Error
ANSWER :
D. Watt
33.
Persons A, B, and C can complete a task together in 81 days. A and B can complete the same task together in 97.2 days. B and C can complete the same task together in 162 days. In how many days can B alone complete the task?
A.
243
B.
255
C.
261
D.
234
😑 View Answer Error
ANSWER :
A. 243
34.
There are 10 protons and 17 neutrons in the nucleus of an element. What is the mass number?
A.
27
B.
7
C.
17
D.
10
😑 View Answer Error
ANSWER :
A. 27
35.
Select the option that is related to the third word on the same basis as the second word is related to the first word.
Sound : Ear :: Scent:
A.
Feel
B.
Think
C.
Smell
D.
Nose
😑 View Answer Error
ANSWER :
D. Nose
36.

If the vulgar fraction of 0.\( \overline{41} \) is given by \(\frac{41}{\underbrace{999\ldots9}_{n\text{ times}}}\), then find the value of n?

A.

4

B.

3

C.

2

D.

1

😑 View Answer Error
ANSWER :

C. 2

37.
Bratin is now 17 yrs old whereas his cousin is 7 yrs old. After how many years will Bratin's age be 1.5 times that of his cousin?
A.
15
B.
16
C.
13
D.
14
😑 View Answer Error
ANSWER :
A. 15
38.

Choose the odd one out from the given figures

A.

A

B.

D

C.

C

D.

B

😑 View Answer Error
ANSWER :

D. B

39.
The British made English the medium of instruction in India in which year?
A.
1835
B.
1855
C.
1857
D.
1833
😑 View Answer Error
ANSWER :
A. 1835
40.
How is Srilekha’s brother’s only sister’s father’s sister related to her?
A.
Paternal Aunt
B.
Sister
C.
Mother
D.
Grandmother
😑 View Answer Error
ANSWER :
A. Paternal Aunt
Prev Next page