RRB NTPC 2016-18-04-2016-1 RRB Question Paper

RRB NTPC 2016-18-04-2016-1 RRB Questions

31.
Which of the following is not a greenhouse gas?
A.
Carbon dioxide
B.
Methane
C.
Chlorofluorocarbons
D.
Oxygen
ANSWER :
D. Oxygen
32.
What are stars primarily made of?
A.
Oxygen and Hydrogen
B.
Hydrogen and Carbon
C.
Hydrogen and Helium
D.
Oxygen and Helium
ANSWER :
C. Hydrogen and Helium
33.

On which date was the partition of India announced?

A.

15th Aug 1947

B.

3rd June 1947

C.

17th July 1947

D.

1st July 1947

ANSWER :

B. 3rd June 1947

34.
Find the simple interest on Rs. 50 for 6 months at the rate of 10 paise per rupee per month.
A.
Rs. 35
B.
Rs. 40
C.
Rs. 25
D.
Rs. 30
ANSWER :
D. Rs. 30
35.
Two numbers are in the ratio 5:6. When 6 is added to each, the ratio becomes 7:8 then the numbers are
A.
10 & 12
B.
20 & 24
C.
15 & 18
D.
5 & 6
ANSWER :
C. 15 & 18
36.
If the given interchanges namely: signs + and รท and numbers 2 and 4 are made in signs and numbers, which one of the following would be correct?
A.
4 + 2 รท 6 = 1.5
B.
2 + 4 รท 6 = 8
C.
2 + 4 รท 3 = 5
D.
4 รท 2 + 3 = 4
ANSWER :
B. 2 + 4 รท 6 = 8
37.
Stainless steel was invented by
A.
William Howard Livens
B.
Joseph Aspdin
C.
Harry Brearley
D.
James Dyson
ANSWER :
C. Harry Brearley
38.
If BORDER is coded as 579649, then ORDER can be coded as
A.
79469
B.
79649
C.
76949
D.
79667
ANSWER :
B. 79649
39.
The disease cirrhosis affects which organ in the body?
A.
Brain
B.
Liver
C.
Heart
D.
Kidney
ANSWER :
B. Liver
40.
The ratio between the speeds of two buses is 11:9. If the second bus runs 270 kms in 15 hours, then the speed of the first bus is?
A.
23 km/hr
B.
11 km/hr
C.
2 km/hr
D.
22 km/hr
ANSWER :
D. 22 km/hr