RRB NTPC 2021-08-04-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-08-04-2021-1 RRB Questions

1.
Three brothers A, B and C have a paternal aunt D. D has a brother E. E is married to F. F has an only sibling, an unmarried brother G. H is the only nephew of G. How is E related to A?
A.
Father
B.
Maternal uncle
C.
Brother
D.
Paternal uncle
😑 View Answer Rough Work
ANSWER :
D. Paternal uncle
2.

A piece of wire is bent to form a circle with a radius of 70 cm. If the same piece of wire is bent to form a square, the length of the side of the square will be ______. [Use π = \( \frac{22}{7} \)]

A.

140 cm

B.

110 cm

C.

120 cm

D.

160 cm

😑 View Answer Rough Work
ANSWER :

B. 110 cm

3.
A dialyser, a machine used to clean a patient's blood, is also known as an artificial:
A.
lung
B.
intestine
C.
heart
D.
kidney
😑 View Answer Rough Work
ANSWER :
D. kidney
4.

If the selling price of an article is \( \frac{5}{4} \) of its cost price, then the profit obtained in the transaction is:

A.

30%

B.

40%

C.

35%

D.

25%

😑 View Answer Rough Work
ANSWER :

D. 25%

5.
Which among the following is NOT a Navratna company?
A.
Hindustan Petroleum Corporation Limited
B.
Oil & Natural Gas Corporation Limited
C.
Rural Electrification Corporation Limited
D.
Oil India Limited
😑 View Answer Rough Work
ANSWER :
B. Oil & Natural Gas Corporation Limited
6.
Where is the headquarters of the North Atlantic Treaty Organisation (NATO) situated?
A.
Ottawa
B.
Brussels
C.
Madrid
D.
Lisbon
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ANSWER :
B. Brussels
7.
In an examination, 90% of the students passed and 600 students failed. How many students appeared for the examination?
A.
5500
B.
5250
C.
6000
D.
5750
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ANSWER :
C. 6000
8.
Heart is the daughter of Lungs. Also, she has only one sibling, a brother named Kidney. Stomach is the husband of Lungs. Eye and Heart are married to one another. Pancreas is the maternal uncle of Kidney. How is Pancreas related to Lungs?
A.
Mother's Brother
B.
Wife's Brother
C.
Father
D.
Brother
😑 View Answer Rough Work
ANSWER :
D. Brother
9.
The Chauri Chaura incident resulted in the abrupt closure of the:
A.
Quit India Movement
B.
Non-Cooperation Movement
C.
Dandi Satyagraha
D.
Civil Disobedience Movement
😑 View Answer Rough Work
ANSWER :
B. Non-Cooperation Movement
10.
A gold ring is sold for ₹17,500 at a loss of 30%. What is the cost price of the gold ring?
A.
₹25,500
B.
₹25,000
C.
₹26,000
D.
₹26,500
😑 View Answer Rough Work
ANSWER :
B. ₹25,000