RRB NTPC 2021-27-02-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-27-02-2021-2 RRB Questions

41.
Select the option that is related to the fourth number in the same way as the first number is related to the second number.
12 : 72 :: ? : 98
A.
38
B.
19
C.
17
D.
14
😑 View Answer Rough Work
ANSWER :
D. 14
42.
Which of the following is NOT an Indian research base at Antarctica?
A.
Dakshin Yamunotri
B.
Bharati
C.
Dakshin Gangotri
D.
Maitri
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ANSWER :
A. Dakshin Yamunotri
43.
Out of the four organs listed, three are alike in some manner and one is different. Select the odd one.
A.
Kidney
B.
Liver
C.
Large Intestine
D.
Stomach
😑 View Answer Rough Work
ANSWER :
A. Kidney
44.
Who is called the 'Father of Communal Electorate' in India?
A.
Lord Curzon
B.
Lord Hardinge
C.
Lord Morley
D.
Lord Minto
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ANSWER :
D. Lord Minto
45.
Select the number that can replace the question mark (?) in the following series.
6, 13, 41, 167, ?
A.
839
B.
320
C.
750
D.
835
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ANSWER :
A. 839
46.
Which of the following architectural techniques has been used primarily to decorate the Taj Mahal?
A.
Tesserae
B.
Pietra dura
C.
Relief
D.
Mosaic
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ANSWER :
B. Pietra dura
47.
If the selling price is doubled, the profit becomes three times the original. Find the new profit percentage.
A.
200%
B.
150%
C.
100%
D.
300%
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ANSWER :
D. 300%
48.
Which of the following phyla of animals have jointed legs?
A.
Nematode
B.
Arthropod
C.
Echinodermata
D.
Annelida
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ANSWER :
B. Arthropod
49.

Find the value of x.
6(8x + 25) - 70 = 5(8x + 25)

A.

x = 5 \( \frac{5}{7} \)

B.

x = 5 \( \frac{5}{8} \)

C.

x = \( \frac{5}{8} \)

D.

x = 5 \( \frac{15}{8} \)

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ANSWER :

B. x = 5 \( \frac{5}{8} \)

50.
Which of the following is NOT a correct pair of a UN organ and its headquarters?
A.
United Nations Educational, Scientific and Cultural Organization (UNESCO) – Paris
B.
The International Court of Justice (ICJ) – The Hague
C.
World Health Organization (WHO) – New York
D.
International Atomic Energy Agency (IAEA) – Vienna
😑 View Answer Rough Work
ANSWER :
C. World Health Organization (WHO) – New York