RRB NTPC 2021-28-01-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers
RRB NTPC 2021-28-01-2021-1

RRB NTPC 2021-28-01-2021-1 RRB Questions

21.
The Aravalli Range does NOT pass through ______ state of India.
A.
Haryana
B.
Rajasthan
C.
Gujarat
D.
Maharashtra
😑 View Answer Error
ANSWER :
D. Maharashtra
22.
In a certain code language, EDUCATION is written as 92. How will KNOWLEDGE be written as in that language?
A.
101
B.
93
C.
100
D.
96
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ANSWER :
D. 96
23.
A 300-m-long train crosses an electric pole in 5 s. Find the speed of the train.
A.
220 km/h
B.
200 km/h
C.
218 km/h
D.
216 km/h
😑 View Answer Error
ANSWER :
D. 216 km/h
24.
In the given data if 30 is replaced by 100 then find the difference of the two medians.
80, 90, 40, 30, 20, 10, 70, 60, 50
A.
40
B.
10
C.
60
D.
50
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ANSWER :
B. 10
25.

If \( x^{2} = y + z \), \( y^{2} = z + x \) and \( z^{2} = x + y \), then find the value of \( \frac{1}{x+1} \) + \( \frac{1}{y+1} \) + \( \frac{1}{z+1} \).

A.

4

B.

-1

C.

2

D.

1

😑 View Answer Error
ANSWER :

D. 1

26.
The simple interest on a certain sum for 3 years at 8% per annum is ₹96 more than the simple interest on the same sum for 2 years at 9% per annum. Find the sum.
A.
₹1,800
B.
₹1,600
C.
₹1,500
D.
₹1,700
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ANSWER :
B. ₹1,600
27.
A system program that translates and executes an instruction at the same time is called:
A.
Assembler
B.
Interpreter
C.
Compiler
D.
Operating System
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ANSWER :
B. Interpreter
28.
The six digit number 87937A is divisible by 6 where A is the least natural number. Find the value of A.
A.
8
B.
4
C.
6
D.
2
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ANSWER :
D. 2
29.
Where did Mahatma Gandhi preside over the annual session of the Indian National Congress for the first and the last time?
A.
Surat
B.
Nagpur
C.
Tripura
D.
Belgaum
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ANSWER :
D. Belgaum
30.
Which of the following is NOT connected with India's space programmes?
A.
Sriperumbudur
B.
Thumba
C.
Abdul Kalam Island
D.
Sriharikota
😑 View Answer Error
ANSWER :
A. Sriperumbudur
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