RRB NTPC 2021-05-01-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-05-01-2021-1 RRB Questions

41.
Which of these is NOT a part of capital receipt?
A.
Disinvestment
B.
Borrowing
C.
Recovery of loan
D.
Tax
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ANSWER :
D. Tax
42.
Which essential element is used in the synthesis of proteins and other compounds in plants?
A.
Potassium
B.
Magnesium
C.
Nitrogen
D.
Phosphorous
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ANSWER :
C. Nitrogen
43.
Who was the eighth Secretary-General of the UN?
A.
U Thant
B.
Antonio Guterres
C.
Ban Ki-Moon
D.
Kofi Annan
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ANSWER :
C. Ban Ki-Moon
44.
Who was the first Indian to win the Nobel Prize for literature in 1913?
A.
Humayun Kabir
B.
Bishnu Dey
C.
Rabindranath Tagore
D.
Annadashankar Roy
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ANSWER :
C. Rabindranath Tagore
45.
Who is the author of the book 'Shades of Saffron'?
A.
Chidanand Rajghatta
B.
Kamla Bhasin
C.
Saba Naqvi
D.
Arundhati Roy
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ANSWER :
C. Saba Naqvi
46.
Total cost per unit of output is known as:
A.
average product
B.
average cost
C.
average variable cost
D.
average fixed cost
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ANSWER :
B. average cost
47.
If in a certain code language, REWARI is coded as TGYCTK, then how is DELHI coded in the same code language?
A.
FGNJK
B.
FGMJK
C.
FGOJK
D.
FGLJK
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ANSWER :
A. FGNJK
48.
When was the State Reorganisation Commission formed in India?
A.
1952
B.
1953
C.
1951
D.
1950
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ANSWER :
B. 1953
49.

If x² − 4x + 1 = 0, what is the value of x² + \( \frac{1}{x^2} \)?

A.

18

B.

16

C.

14

D.

15

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ANSWER :

C. 14

50.

The value of \( \frac{2}{5} \) × 350 + 30% of 250 is:

A.

125

B.

215

C.

225

D.

115

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ANSWER :

B. 215