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

31.
The sum and difference of the LCM and HCF of two numbers are 682 and 638 respectively. If the sum of the two numbers is 286, find the numbers.
A.
246 and 40
B.
220 and 66
C.
226 and 60
D.
242 and 44
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ANSWER :
B. 220 and 66
32.
'Make-In-India's' symbol is a lion made of ______.
A.
hammers
B.
cogs
C.
nails
D.
bows
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ANSWER :
B. cogs
33.
All of the following are Kharif crops, EXCEPT ______.
A.
Ragi
B.
Maize
C.
Millet
D.
Wheat
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ANSWER :
D. Wheat
34.
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
(The same relationship exists among the numbers in each row.)
A. 25, 39, 14
B. 18, 51, ?
C. 63, 72, 9
A.
42
B.
38
C.
29
D.
33
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ANSWER :
D. 33
35.
Ram bought five bananas for ₹20 and sold them at the rate of three for ₹15. Find his gain percentage.
A.
25%
B.
30%
C.
15%
D.
20%
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ANSWER :
A. 25%
36.
With which season is the Kajri folk dance related to?
A.
Monsoon
B.
Autumn
C.
Spring
D.
Winter
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ANSWER :
A. Monsoon
37.
Which of the following is NOT part of a neuron?
A.
Dendrite
B.
Cone
C.
Cell body
D.
Axon
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ANSWER :
B. Cone
38.
If X's income is 40% less than that of Y, then Y's income is approximately what percentage more than that of X?
A.
67.33%
B.
66.33%
C.
67.67%
D.
66.67%
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ANSWER :
D. 66.67%
39.
What is the median of the following data?
78, 56, 22, 34, 45, 54, 39, 68, 54, 84
A.
55
B.
51
C.
54
D.
53
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ANSWER :
C. 54
40.

Select the Venn diagram that best represents the relationship between the following three classes.
Fruit, Coffee, Drink.

A.

B.

C.

D.

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ANSWER :

A.