RRB NTPC 2021-09-03-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-09-03-2021-1 RRB Questions

41.
Which of the following is not a high-level language?
A.
C++
B.
Machine language
C.
Java
D.
C
😑 View Answer Rough Work
ANSWER :
B. Machine language
42.

Simplify the following.
1 ÷ \(\left\{\frac{1}{2}+\frac{1}{3}+\frac{1}{6}\div\left(\frac{3}{4}-\frac{1}{3}\right)\right\}\)

A.

\(\frac{36}{37}\)

B.

\(\frac{32}{37}\)

C.

\(\frac{30}{37}\)

D.

\(\frac{35}{37}\)

😑 View Answer Rough Work
ANSWER :

C. \(\frac{30}{37}\)

43.
The sum of the angles of the various sections in a pie diagram is:
A.
270°
B.
360°
C.
180°
D.
90°
😑 View Answer Rough Work
ANSWER :
B. 360°
44.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
I. All mangoes are tablets.
II. All tablets are sweets.
Conclusions:
(1) All mangoes are sweets.
(2) Some sweets are mangoes.
A.
Only conclusion (1) follows.
B.
Both conclusions (1) and (2) follow.
C.
Neither conclusion (1) nor (2) follows.
D.
Only conclusion (2) follows.
😑 View Answer Rough Work
ANSWER :
B. Both conclusions (1) and (2) follow.
45.

Select the Venn diagram that best represents the relationship between the following classes.
Medicine, Cancer, Disease

A.

B.

C.

D.

😑 View Answer Rough Work
ANSWER :

D.

46.
A man purchased a bat for ₹800 and sold it at a gain of 20%. The selling price of the bat is:
A.
₹1,200
B.
₹1,300
C.
₹1,100
D.
₹960
😑 View Answer Rough Work
ANSWER :
D. ₹960
47.
The rate of photosynthesis is maximum in the light of which colour?
A.
Yellow
B.
Red
C.
Violet
D.
Green
😑 View Answer Rough Work
ANSWER :
B. Red
48.
Which of the following festivals is associated with harvest?
A.
Guru Purnima
B.
Pongal
C.
Eid-Ul-Fitr
D.
Easter
😑 View Answer Rough Work
ANSWER :
B. Pongal
49.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
I. All cows are dogs.
II. Some cats are dogs.
Conclusions:
(1) All dogs are cows.
(2) Some cats are cows.
A.
Both conclusions (1) and (2) follow.
B.
Neither conclusion (1) nor (2) follows.
C.
Only conclusion (1) follows.
D.
Only conclusion (2) follows.
😑 View Answer Rough Work
ANSWER :
B. Neither conclusion (1) nor (2) follows.
50.
Name the reform that was introduced during the term of Lord Dalhousie in the year 1848?
A.
Prohibition of Sati
B.
Widow remarriage
C.
Morely Minto Reforms
D.
Doctrine of lapse
😑 View Answer Rough Work
ANSWER :
D. Doctrine of lapse