RRB NTPC 2021-16-01-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-16-01-2021-2 RRB Questions

11.
Factors that make a person's place of origin seem less attractive for reasons such as unemployment, poor living conditions and unpleasant climate are called ______ factors.
A.
climatic
B.
pull
C.
push
D.
negative
😑 View Answer Rough Work
ANSWER :
C. push
12.
ISRO launched India's first lunar probe mission in October 2008. Who was the Chairman of ISRO at that time?
A.
K Kasturirangan
B.
APJ Abdul Kalam
C.
G Madhavan Nair
D.
A S Kiran Kumar
😑 View Answer Rough Work
ANSWER :
C. G Madhavan Nair
13.

When was National Rural Health Mission launched?

A.

15th August 2005

B.

12th April 2005

C.

30th December 2003

D.

1st January 2000

😑 View Answer Rough Work
ANSWER :

B. 12th April 2005

14.
The addition of which of the following adds fizz to soft drinks?
A.
Acetic acid
B.
Carbonic acid
C.
Citric acid
D.
Sulphuric acid
😑 View Answer Rough Work
ANSWER :
B. Carbonic acid
15.

Which of the following Venn diagrams best represents the relationship between Doctors, Engineers and Lawyers.

A.

3

B.

1

C.

2

D.

4

😑 View Answer Rough Work
ANSWER :

C. 2

16.
Read the given statement and conclusions carefully. Assuming that the information given in the statement is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statement:
Driving on wrong side has become a common practice these days.
Conclusions:
I. Drivers do not know which side they are supposed to drive.
II. Chances of accidents increase.
A.
Neither I nor II follows.
B.
Only I follows.
C.
Only II follows.
D.
Either I or II follows.
😑 View Answer Rough Work
ANSWER :
C. Only II follows.
17.

If a : b = \(\sqrt{7}\) : \(\sqrt{3}\), then the value of (3a + 2b) : (3a − 2b) is equal to:

A.

\(\frac{2+\sqrt{21}}{2-\sqrt{21}}\)

B.

\(\frac{2+\sqrt{21}}{-2+\sqrt{21}}\)

C.

\(\frac{2+\sqrt{21}}{-2-\sqrt{21}}\)

D.

\(\frac{2-\sqrt{21}}{2+\sqrt{21}}\)

😑 View Answer Rough Work
ANSWER :

B. \(\frac{2+\sqrt{21}}{-2+\sqrt{21}}\)

18.

Study the following Venn diagram and find the region representing persons who are writers, singers and dancers, but not actors. 

A.

f

B.

k

C.

e

D.

j

😑 View Answer Rough Work
ANSWER :

D. j

19.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusion(s) is logically TRUE.
Statements:
A. All boys are intelligent.
B. All boys are smart.
Conclusion:
1. Some boys are smart and intelligent.
2. All intelligent are smart.
A.
Neither conclusion 1 nor 2 is true.
B.
Both conclusions 1 and 2 are true.
C.
Only conclusion 1 is true.
D.
Only conclusion 2 is true.
😑 View Answer Rough Work
ANSWER :
C. Only conclusion 1 is true.
20.
Select the option that is related to the third term in the same way as the second term is related to the first term.
Assam : Tezpur :: Kerala : ?
A.
Jeypore
B.
Thenzawl
C.
Kochi
D.
Midnapore
😑 View Answer Rough Work
ANSWER :
C. Kochi