RRB NTPC 2021-09-03-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-09-03-2021-2 RRB Questions

31.
Which of the following countries will NOT be hosting the 2026 FIFA World Cup?
A.
Canada
B.
Mexico
C.
USA
D.
Brazil
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ANSWER :
D. Brazil
32.
The Ecomark logo of India is/are:
A.
a green dot
B.
a blue angel
C.
cross trees
D.
an earthen pot
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ANSWER :
D. an earthen pot
33.
Out of the letter-clusters given below, four are alike in some manner and one is different. Select the odd one.
AF EJ IN MR QU
A.
QU
B.
EJ
C.
IN
D.
MR
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ANSWER :
A. QU
34.
The objective of the 'Sagarmala Project' is to:
A.
install equipment for gas and oil exploration
B.
develop Indian islands
C.
protect Indian territory from China
D.
reduce logistics cost for domestic cargo and EXIM cargo
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ANSWER :
D. reduce logistics cost for domestic cargo and EXIM cargo
35.
Read the given statement and courses of action carefully and decide which of the courses of action logically follow(s) from the statement.
Statement:
The recent survey has revealed that the construction activity for the metro in the city has increased air-pollution in the short-term by 30%.
Courses of Action:
1. The construction of the metro should be put to a halt in the city.
2. The government must seek over-the-counter measures like screening the whole construction site to check the spread of air pollution caused by the construction of the metro.
3. Dust from construction activity should be controlled by using fine water sprays to dampen down the site.
A.
Only 2 and 3 follow.
B.
Only 1 and 2 follow.
C.
Only 3 follows.
D.
1, 2 and 3 follow.
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ANSWER :
A. Only 2 and 3 follow.
36.
The angle between two circles x² + y² − 12x − 6y + 41 = 0 and x² + y² + kx + 6y − 59 = 0 is 45°. Find the value of k.
A.
±3
B.
±4
C.
4
D.
−4
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ANSWER :
B. ±4
37.
The minimum value of 9sin²θ + 10cos²θ is:
A.
1
B.
0
C.
8
D.
9
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ANSWER :
D. 9
38.
Which town of the Indus Valley Civilisation literally means 'mound of the dead'?
A.
Mohenjo-daro
B.
Mesopotamia
C.
Harappa
D.
Balakot
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ANSWER :
A. Mohenjo-daro
39.
If 4A = 5B and 6B = 7C, then A : C is:
A.
34 : 24
B.
35 : 24
C.
38 : 24
D.
36 : 24
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ANSWER :
B. 35 : 24
40.
Munni walked from the park 75 m to the west, 25 m to the north, 35 m to the east and then 25 m to the south. She stopped at this point to buy bangles from the bangle stall. She walked again 35 m to the south. How far and in which direction is the park from the bangle stall?
A.
60 m to the south
B.
75 m to the west
C.
40 m to the east
D.
40 m to the west
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ANSWER :
C. 40 m to the east