RRB NTPC 2021-28-12-2020-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-28-12-2020-1 RRB Questions

11.
Four words have been given, out of which three are alike in some manner and one is different. Select the odd one.
A.
Book
B.
Chalk
C.
Pen
D.
Marker
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ANSWER :
A. Book
12.
A cylinder has a height of 14 cm and the curved surface area is 528 cm². The volume of the cylinder is:
A.
1244 cm³
B.
792 cm³
C.
1584 cm³
D.
2538 cm³
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ANSWER :
C. 1584 cm³
13.
Which of the following is a multi-barrel rocket system developed by DRDO?
A.
Trishul
B.
Pinaka
C.
Prithvi
D.
Dhanush
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ANSWER :
B. Pinaka
14.
If the mass of a person is 60 kg on the surface of earth then the same person's mass on the surface of the moon will be:
A.
0 kg
B.
360 kg
C.
60 kg
D.
10 kg
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ANSWER :
C. 60 kg
15.

Who was honoured with the 55th Jnanpith Award for the year 2019?

A.

A Achuthan Namboothiri

B.

Krishna Sobti

C.

Shobha Rao

D.

Chitra Mudgal

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ANSWER :

A. A Achuthan Namboothiri

16.
Mahatma Gandhi started the famous 'Salt March' from Sabarmati to Dandi. In which district of Gujarat is Dandi?
A.
Navsari
B.
Surat
C.
Porbandar
D.
Kutch
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ANSWER :
A. Navsari
17.
Which of the following passes connects Srinagar and Leh?
A.
Jelep La
B.
Nathu La
C.
Bara La
D.
Zoji La
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ANSWER :
D. Zoji La
18.

The value of \( \frac{6}{5} \) of (\( \frac{1}{3} \) + \( \frac{2}{4} \)) - \( \frac{5}{6} \) of (\( \frac{3}{10} \) + \( \frac{12}{20} \)) - \( \frac{1}{6} \) is:

A.

\( \frac{1}{3} \)

B.

\( \frac{3}{4} \)

C.

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

D.

\( \frac{1}{12} \)

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ANSWER :

D. \( \frac{1}{12} \)

19.
If a³ - b³ = 625, a² - b² = 25 and a + b = 5 then the value of a² + ab + b² is:
A.
125
B.
25
C.
5
D.
150
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ANSWER :
A. 125
20.
The angles of a triangle are 2x°, (3x - 8)° and (5x - 12)°. The greatest angle of the triangle is:
A.
112°
B.
40°
C.
118°
D.
88°
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ANSWER :
D. 88°