RRB NTPC 2021-11-02-2021-2 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-11-02-2021-2 RRB Questions

21.

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

3 6   2 15   2 20   3 12
7 2   25 6   9 5   ? 4
A.

7

B.

25

C.

12

D.

13

😑 View Answer Rough Work
ANSWER :

D. 13

22.

A can lay railway tracks between two given stations in 16 days and B can do the same job in 12 days. With the help of C, they did the job in 4 days only. Considering this, C alone can do the job in:

A.

\( \frac{5}{48} \) days

B.

\( \frac{16}{5} \) days

C.

48 days

D.

\( \frac{48}{5} \) days

😑 View Answer Rough Work
ANSWER :

D. \( \frac{48}{5} \) days

23.
Five Deputy Chief Ministers have been appointed in which of the following States in 2019?
A.
Tamil Nadu
B.
Andhra Pradesh
C.
Karnataka
D.
Telangana
😑 View Answer Rough Work
ANSWER :
B. Andhra Pradesh
24.
The Konark Temple is situated in which state?
A.
Karnataka
B.
Odisha
C.
Kerala
D.
Andhra Pradesh
😑 View Answer Rough Work
ANSWER :
B. Odisha
25.
A, B and C are well-known authors in Hindi, English and Punjabi, not necessarily in the same order. Read the given statements and decide which of the conclusions from the given options logically follows from the statements.
Statements:
1. C does not write in English.
2. The book of essays is in Punjabi.
3. The book of poems in English has won an award.
4. A is a novelist.
5. B is not an essayist.
A.
C writes poems in English.
B.
B writes poems in Hindi.
C.
B writes poems in English.
D.
A writes essays in Punjabi.
😑 View Answer Rough Work
ANSWER :
C. B writes poems in English.
26.
Who among the following was the first ruler who inscribed his messages on stone surfaces for his subjects and officials?
A.
Chandragupta I
B.
Harshavardhan
C.
Ashoka
D.
Chandragupta Maurya
😑 View Answer Rough Work
ANSWER :
C. Ashoka
27.

If y=26, then what is the value of y\(\sqrt{y^3-y^2}\)?

A.

3280

B.

3380

C.

3580

D.

3480

😑 View Answer Rough Work
ANSWER :

B. 3380

28.
Which of the following is NOT an organ of the UN?
A.
The Trusteeship Council
B.
The General Assembly
C.
The Economic and Social Council
D.
The Human Right Council
😑 View Answer Rough Work
ANSWER :
D. The Human Right Council
29.
What will be cost price of a dress sold by a shop keeper if he made a profit of 30% when he sold the dress for ₹2,600.
A.
₹4,800
B.
₹2,000
C.
₹3,000
D.
₹3,650
😑 View Answer Rough Work
ANSWER :
B. ₹2,000
30.
A alone can complete a piece of work in 15 days, while B alone can do it in 30 days, if the both of them work on alternate days, when will the work get completed?
A.
Cannot be determined
B.
24 days
C.
20 days
D.
18 days
😑 View Answer Rough Work
ANSWER :
C. 20 days