RRB NTPC 2021-15-03-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-15-03-2021-1 RRB Questions

11.
The Ramsar Convention is for the:
A.
conservation of tropical forests
B.
control of ozone layer depletion
C.
conservation of soil fertility
D.
conservation of wetlands
😑 View Answer Rough Work
ANSWER :
D. conservation of wetlands
12.
In which country did the environment ministers of the G7 nations meet in 2019 to discuss alarming report on the state of the planet?
A.
Canada
B.
Germany
C.
France
D.
Italy
😑 View Answer Rough Work
ANSWER :
C. France
13.
Consider 4th March to be a Wednesday in 2018. What day of the week will it be on 7th March in 2019?
A.
Wednesday
B.
Tuesday
C.
Monday
D.
Sunday
😑 View Answer Rough Work
ANSWER :
D. Sunday
14.
Which of the following is NOT a GST rate slab in India?
A.
5%
B.
18%
C.
10%
D.
28%
😑 View Answer Rough Work
ANSWER :
C. 10%
15.
Consider the given statement and decide which of the given assumptions is/are implicit in the statement.
Statement:
RTE has mandated compulsory enrolment of all children of the age 6 to 14 years in the schools.
Assumptions:
I: Enrollment needs to be made compulsory as children don't like education.
II: Each child of the country will get quality Education.
A.
Either assumption I or assumption II is implicit.
B.
Only assumption II is implicit.
C.
Neither assumption I nor assumption II is implicit.
D.
Only assumption I is implicit.
😑 View Answer Rough Work
ANSWER :
C. Neither assumption I nor assumption II is implicit.
16.

What is the value of sin 15°?

A.

\(\frac{\sqrt{6}-\sqrt{2}}{2}\)

B.

\(\frac{\sqrt{6}-\sqrt{2}}{3}\)

C.

\(\frac{\sqrt{6}-\sqrt{2}}{4}\)

D.

\(\frac{\sqrt{3}-\sqrt{2}}{4}\)

😑 View Answer Rough Work
ANSWER :

C. \(\frac{\sqrt{6}-\sqrt{2}}{4}\)

17.
August Kranti is also known as the ______ Movement.
A.
Quit India
B.
Swadeshi
C.
Khilafat
D.
Home Rule
😑 View Answer Rough Work
ANSWER :
A. Quit India
18.
If 2x + y = 15, y + 2z = 17 and x + 2y = 9, then the value of 4x + 3y + z = ?
A.
37
B.
40
C.
39
D.
38
😑 View Answer Rough Work
ANSWER :
C. 39
19.

Find the value of 3(x+y) if x = \(\frac{\sqrt{3}+1}{\sqrt{3}-1}\) and y =\(\frac{\sqrt{3}-1}{\sqrt{3}+1}\)

A.

12

B.

10

C.

8

D.

13

😑 View Answer Rough Work
ANSWER :

A. 12

20.
______ was the largest producer of Uranium in the world in 2019.
A.
Namibia
B.
Kazakhstan
C.
Australia
D.
Russia
😑 View Answer Rough Work
ANSWER :
B. Kazakhstan