RRB NTPC 2021-08-04-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-08-04-2021-2 RRB Questions

11.
The metro City which hasn't undergone a name change since independence is ______.
A.
Calcutta
B.
Delhi
C.
Mumbai
D.
Chennai
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ANSWER :
B. Delhi
12.
Which of the following is not one of the three business check posts between India and China?
A.
Lipulekh Pass
B.
Shipki La Pass
C.
Nathula Pass
D.
Khyber Pass
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ANSWER :
D. Khyber Pass
13.
The Iqta system was introduced by ______ in Delhi sultanate in institutional form.
A.
Aram Shah
B.
Gayasuddin balban
C.
Iltutmish
D.
Qutb-ud-din Aibak
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ANSWER :
C. Iltutmish
14.
Which of the following mixtures is used to purify Gold?
A.
Aerosol
B.
Nessler's Reagent
C.
Aqua regia
D.
Liquor Ammonia
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ANSWER :
C. Aqua regia
15.

Simplify 1.\(\overline{45}\) + 0.\(\overline{312}\) − 1.\(\overline{112}\).

A.

\( \frac{589}{900} \)

B.

\( \frac{13}{20} \)

C.

\( \frac{374}{495} \)

D.

\( \frac{163}{300} \)

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ANSWER :

A. \( \frac{589}{900} \)

16.
In economics terminology, NSDL stands for:
A.
National Securities Depositories Limited
B.
National Securities Development Limited
C.
National Stock Development Limited
D.
National Shares Depositories Limited
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ANSWER :
A. National Securities Depositories Limited
17.

If every 3rd letter from left to right of English alphabet is deleted, then what would be the 12th letter from right in the new series obtained?

A.

J

B.

T

C.

K

D.

S

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ANSWER :

A. J

18.
What is Vidyanjali project?
A.
Giving free uniform and clothes to government school children
B.
Computer-aided instruction in government schools
C.
Provision for tuition from class 1-8
D.
Volunteers in government schools to help scholastic work
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ANSWER :
D. Volunteers in government schools to help scholastic work
19.
If A means 'subtraction', B means 'addition', C means 'division' and D means 'multiplication', then find the value of 48 B 24 C 12 D 3 A 4.
A.
2
B.
46
C.
50
D.
146
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ANSWER :
C. 50
20.

What is the value of 3 \( \frac{21}{23} \)÷ 3 \( \frac{15}{31} \)?

A.

\( \frac{187}{138} \)

B.

3

C.

\( \frac{155}{138} \)

D.

2

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ANSWER :

C. \( \frac{155}{138} \)