RRB NTPC 2021-03-02-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-03-02-2021-1 RRB Questions

21.
Select the option that is related to the fourth term in the same way as the first term is related to the second term.
Shirt : Trousers :: ? : Table
A.
Bed
B.
Chair
C.
Almirah
D.
Furniture
😑 View Answer Rough Work
ANSWER :
B. Chair
22.
10 men can complete a task in 18 days. After 6 days, 5 more men join. In how many days the remaining work will be completed?
A.
6
B.
12
C.
10
D.
8
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ANSWER :
D. 8
23.
Select the number that can replace the question mark (?) in the following series. 2, 10, 30, 68, ?, 222
A.
103
B.
120
C.
130
D.
110
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ANSWER :
C. 130
24.
Which of following country has the highest number of operational nuclear reactors currently?
A.
China
B.
India
C.
France
D.
United States
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ANSWER :
D. United States
25.
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the odd one.
A.
OQS
B.
JLN
C.
UWY
D.
ADG
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ANSWER :
D. ADG
26.
Which of the following is the traditional theatre of Kerala where eight plays are performed in eight days?
A.
Therukoothu
B.
Yakshagana
C.
Krishnanattam
D.
Maach
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ANSWER :
C. Krishnanattam
27.
Name the scientist who proposed that electrons are embedded in a positive sphere.
A.
J.J. Thomson
B.
Neils Bohr
C.
E. Rutherford
D.
Camillo Golgi
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ANSWER :
A. J.J. Thomson
28.
From the following, name the region located in the western coast.
A.
The Assam Region
B.
Indus Plain Region
C.
The Corromondal coast Region
D.
The Malabar Region
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ANSWER :
D. The Malabar Region
29.
The perimeter of an equilateral triangle is 36 m and the length of its altitude is 6 m. The area of the triangle is:
A.
36 m²
B.
18 m²
C.
24 m²
D.
12 m²
😑 View Answer Rough Work
ANSWER :
A. 36 m²
30.
What is the LCM of 22, 24, 48 and 16
A.
48
B.
176
C.
528
D.
64
😑 View Answer Rough Work
ANSWER :
C. 528