RRB NTPC 2021-20-01-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers
RRB NTPC 2021-20-01-2021-1

RRB NTPC 2021-20-01-2021-1 RRB Questions

21.

If \( \text{mean} = \frac{3\,\text{median} - \text{mode}}{p} \), then the value of p is:

A.

\( \frac{1}{3} \)

B.

2

C.

\( \frac{1}{2} \)

D.

1

😑 View Answer Error
ANSWER :

B. 2

22.
If the HCF of 51 and 85 is expressed in the form of 51m - 85, then the value of m will be:
A.
1
B.
5
C.
3
D.
2
😑 View Answer Error
ANSWER :
D. 2
23.
A 400-m-long train is travelling at a speed of 60 km/h. How much time will it take to cross a 600-m-long bridge?
A.
1 min
B.
2 min
C.
3 min
D.
4 min
😑 View Answer Error
ANSWER :
A. 1 min
24.
Who won the Orange Cap for maximum runs in IPL-2020?
A.
K L Rahul
B.
Kieron Pollard
C.
Kane Williamson
D.
Chris Gayle
😑 View Answer Error
ANSWER :
A. K L Rahul
25.

(\(\sqrt{3}\) + \(\sqrt{11}\))² is a/an:

A.

irrational number

B.

natural number

C.

rational number

D.

whole number

😑 View Answer Error
ANSWER :

A. irrational number

26.
As of October 2020, who is the President of Sri Lanka?
A.
Mahinda Rajapaksa
B.
Ranil Wickremesinghe
C.
Gotabaya Rajapaksa
D.
Chandrika Kumaratunga
😑 View Answer Error
ANSWER :
C. Gotabaya Rajapaksa
27.
Gulf Streams emanate from the gulf of:
A.
Kuwait
B.
Mexico
C.
Oman
D.
Saudi Arabia
😑 View Answer Error
ANSWER :
B. Mexico
28.

Which constitutional amendment gave the Directive Principles precedence over Fundamental Rights?

A.

55th

B.

42nd

C.

43rd

D.

44th

😑 View Answer Error
ANSWER :

B. 42nd

29.
Which one of the following programmes is associated with the development of road transport in India?
A.
NRHM
B.
NREGP
C.
Golden Quadrilateral
D.
MNREGA
😑 View Answer Error
ANSWER :
C. Golden Quadrilateral
30.
In how many years will a sum of ₹1,600 amount to ₹2,116 at 15% compound interest?
A.
1
B.
4
C.
2
D.
3
😑 View Answer Error
ANSWER :
C. 2
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