RRB NTPC 2021-11-01-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-11-01-2021-2 RRB Questions

41.
Simplify: 5 + [7² - 6 × 4(12 ÷ 6)] + 7 × (5 - 3)
A.
363
B.
20
C.
-2
D.
19
😑 View Answer Rough Work
ANSWER :
B. 20
42.
As a social reformer, Gandhiji believed that Indians had to get rid of social evils. Which of the following is NOT a social evil?
A.
Child marriage
B.
Untouchability
C.
Illiteracy
D.
Inflation
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ANSWER :
D. Inflation
43.
Four numbers have been given, out of which three are alike in some manner and one is different. Select the different one.
A.
2
B.
5
C.
7
D.
10
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ANSWER :
D. 10
44.
In a certain code language, 'RAHUL' is written as '60'. How will 'ARUN' be written as in that language?
A.
52
B.
54
C.
45
D.
56
😑 View Answer Rough Work
ANSWER :
B. 54
45.

Simplify: \(\left(1-\frac{1}{2}\right)\left(1-\frac{1}{3}\right)\cdots\left(1-\frac{1}{9}\right)\left(1-\frac{1}{10}\right)\)

A.

-\( \frac{1}{10} \)

B.

\( \frac{5}{6} \)

C.

0

D.

\( \frac{1}{10} \)

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ANSWER :

D.\( \frac{1}{10} \)

46.
Which organ of the government is the one that mainly deals with implementation and administration related tasks?
A.
Legislature
B.
Judiciary
C.
Parliament
D.
Executive
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ANSWER :
D. Executive
47.
The sum of the digits of a two-digit number is 12. If the digits are reversed, seven times the new number equals to four times the original number. Find the number.
A.
75
B.
48
C.
57
D.
84
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ANSWER :
D. 84
48.
_______ is the process by which farmers grow trees on their land for commercial and non-commercial purposes.
A.
Tree Conservation
B.
Tree Forestry
C.
Agroforestry
D.
Forest Conservation
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ANSWER :
C. Agroforestry
49.
Shah Jahan's daughter _______ participated in many architectural projects of the new capital of Shajahanabad (Delhi).
A.
Jahanara
B.
Gulbadan Begum
C.
Begum Ishrat
D.
Roshanara
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ANSWER :
A. Jahanara
50.
Which of the following IITs has been declared one among the seven Eat Right Campus by FSSAI?
A.
IIT Ropar
B.
IIT Delhi
C.
IIT Kanpur
D.
IIT Gandhinagar
😑 View Answer Rough Work
ANSWER :
D. IIT Gandhinagar