RRB NTPC 2021-15-03-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-15-03-2021-2 RRB Questions

41.
A man can complete a work in 20 days and a woman can complete the same work in 45 days. In how many days 2 men and 3 women can complete the same work?
A.
13 days
B.
6 days
C.
5 days
D.
25 days
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ANSWER :
B. 6 days
42.
The SHREYAS programme was launched to speed up the process of ______.
A.
providing industry-specific apprenticeship opportunities
B.
increasing literacy
C.
providing sports facilities
D.
making students politically active
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ANSWER :
A. providing industry-specific apprenticeship opportunities
43.
The Kakrapar Atomic Power Station is located in:
A.
Gujarat
B.
Tamilnadu
C.
Karnataka
D.
Kerala
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ANSWER :
A. Gujarat
44.
Select the option that is related to the third number in the same way as the second number is related to the first number.
89 : 178 :: 90 : ?
A.
270
B.
180
C.
45
D.
170
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ANSWER :
B. 180
45.
In a certain code language 'X' is written as 7, 'P' is written as 9, 'Z' is written as 6, 'M' is written as 5, 'L' is written as 3 and 'D' is written as 2. How will 'PLDXMZ' be written as in that language?
A.
952736
B.
937526
C.
932756
D.
923576
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ANSWER :
C. 932756
46.
Consider the given statement and decide which of the given assumptions is implicit in the statement.
Statement:
The fundamental duties in Article 51A of the Indian Constitution obligates all citizens of the country.
Assumptions:
1. Without Constitutional obligations no Indian will be a good citizen.
2. Including Fundamental Duties in the Constitution is the only way to ensure that all citizens will fulfil them.
A.
Neither assumption 1 nor 2 is implicit.
B.
Only assumption 1 is implicit.
C.
Only assumption 2 is implicit.
D.
Either assumption 1 or 2 is implicit.
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ANSWER :
A. Neither assumption 1 nor 2 is implicit.
47.
If polynomials 4x³ + ax² - 3x + 1 and x⁴ + x³ - x² + 6 leave the same remainder when each is divided by (x+1), then the value of a is:
A.
-1
B.
9
C.
4
D.
5
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ANSWER :
D. 5
48.
Select the number that can replace the question mark (?) in the following series.
5, 7, 11, ?, 35, 67
A.
17
B.
19
C.
24
D.
28
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ANSWER :
B. 19
49.
40% of the first number is 12 and 50% of the second number is 24. The ratio of the first number to the second number is:
A.
4 : 5
B.
8 : 5
C.
1 : 2
D.
5 : 8
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ANSWER :
D. 5 : 8
50.
Which Indian actress has been appointed by UN Secretary-General Antonio Guterres as the new advocate for the UN's ambitious Sustainable Development Goals in 2019?
A.
Gauri Khan
B.
Aishwarya Rai
C.
Dia Mirza
D.
Sushmita Sen
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ANSWER :
C. Dia Mirza