RRB NTPC 2021-22-01-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-22-01-2021-2 RRB Questions

1.
Name the campaign launched in January 2018 by the Union Minister for environment, forest and climate change, which lauds small positive actions performed by individuals or organisations to strengthen the cause of environmental protection.
A.
Champions of the Earth
B.
Green Skill Development Programme
C.
Green Good Deeds
D.
Clean Air Campaign
ANSWER :
C. Green Good Deeds
2.
According to the time in Rajni's watch, it is quarter to 6. If the hour hand points towards the south, then in which direction does the minute hand point?
A.
East
B.
West
C.
South
D.
North
ANSWER :
B. West
3.
When you reverse the digits of the number 14, the number increases by 27. How many other two-digit numbers increase by 27 when their digits are reversed?
A.
4
B.
6
C.
7
D.
5
ANSWER :
D. 5
4.
MS DOS is an operating system that has a/an:
A.
Command Line Interface
B.
Voice Line Interface
C.
Open Source Origin
D.
Graphical User Interface
ANSWER :
A. Command Line Interface
5.
In which year did AR Rahman win two Oscars?
A.
2011
B.
2010
C.
2009
D.
2017
ANSWER :
C. 2009
6.
A and B together can complete a task in 20 days while B alone can complete the same task in 60 days. A alone will be able to complete the same task in:
A.
20 days
B.
45 days
C.
30 days
D.
15 days
ANSWER :
C. 30 days
7.
If x = acosecθ + b cotθ, y = bcosecθ + a cotθ, then what will be the value of x² - y² ?
A.
a² - b²
B.
a² + b²
C.
a + b
D.
0
ANSWER :
A. a² - b²
8.
Out of the four memorials listed, three are alike in some manner and one is different. Select the odd one.
A.
Shantivan
B.
Smriti Sthal
C.
Kisan Ghat
D.
Raj Ghat
ANSWER :
B. Smriti Sthal
9.
Tsangpo and Dihang are other names of which river?
A.
Ganga
B.
Indus
C.
Yamuna
D.
Brahmaputra
ANSWER :
D. Brahmaputra
10.
Which of the following methods did Holt Mackenzie develop for collecting revenue in India?
A.
Ryotwari system
B.
Mahalwari system
C.
Zamindari system
D.
Permanent settlement system
ANSWER :
B. Mahalwari system