RRB NTPC 2021-23-02-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-23-02-2021-1 RRB Questions

41.
Read the given statements and conclusions carefully and decide which of the conclusions logically follow(s) from the statements.
Statements:
(i) Some of the dance forms taught in all the dance classes of Delhi are Hip-Hop, Contemporary and Kathakali.
(ii) None of the dance classes of Delhi teach Kuchipudi.
(iii) Some of the dance classes of Delhi teach Salsa and Odissi.
Conclusions:
(i) Salsa is taught in every dance class of Delhi.
(ii) Some of the dance classes of Delhi do not teach Kathakali
(iii) There isn't a single dance class in Delhi that doesn't teach Hip-Hop.
A.
Both conclusions (i) and (iii) follow.
B.
Only conclusion (iii) follows.
C.
Only conclusion (i) follows.
D.
Both conclusions (i) and (ii) follow.
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ANSWER :
B. Only conclusion (iii) follows.
42.

Two numbers are such that the sum of \( \frac{1}{3} \) of the first number and \( \frac{1}{2} \) of the second number is 8. The sum of \( \frac{1}{5} \) of the first number and \( \frac{1}{6} \) of the second number is 4. What is the largest of the two numbers?

A.

11

B.

6

C.

21

D.

15

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ANSWER :

D. 15

43.
Sandhya has only one daughter. Sukhi's sister, Reena, is Sandhya's maternal aunt. Sukhi's mother, Bruna, has only two great-granddaughters, Anum and Jasmine. Reena has two grandchildren, Rohan and Anum. Who is Sandhya's daughter?
A.
Anum
B.
Jasmine
C.
Bruna
D.
Reena
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ANSWER :
B. Jasmine
44.

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

A.

1

B.

9

C.

5

D.

6

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ANSWER :

A. 1

45.
When did the Swadeshi Movement begin?
A.
1881
B.
1905
C.
1847
D.
1921
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ANSWER :
B. 1905
46.
Read the given statement and courses of action carefully and decide which of the courses of action logically follow(s) from the statement.
Statement:
Tonight, if I knead the dough, along with yeast and sugar, for my doughnuts, I will be able to bake and serve them fresh to my guest tomorrow evening.
Courses of Action:
(i) I must make arrangements to prevent the dough from getting spoilt and give good baking results.
(ii) I must cancel on my guest for tomorrow.
(iii) I must follow my doughnut recipe properly and bake them at the right temperature.
A.
All (i), (ii) and (iii) follow.
B.
Both (i) and (ii) follow.
C.
Only (iii) follows.
D.
Both (i) and (iii) follow.
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ANSWER :
D. Both (i) and (iii) follow.
47.
A and B can do a work in 4 hours. B and C can complete the same work in 6 hours, while A and C take 8 hours to complete the work. C can complete the work independently in:
A.
12 hours
B.
48 hours
C.
36 hours
D.
24 hours
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ANSWER :
B. 48 hours
48.
Which committee was constituted for banking sector reforms?
A.
Chelliah Committee
B.
Kelkar Committee
C.
Narsimham Committee
D.
Malhotra Committee
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ANSWER :
C. Narsimham Committee
49.
The ratio of two numbers is 4 : 5 and their HCF is 3. What will be their LCM?
A.
30
B.
40
C.
60
D.
20
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ANSWER :
C. 60
50.
Which Indian athlete has been appointed as a Puma Brand ambassador in 2019?
A.
Dutee Chand
B.
PV Sindhu
C.
Virat Kohli
D.
Mary Kom
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ANSWER :
A. Dutee Chand