RRB NTPC 2021-27-01-2021-1 RRB Question Paper

RRB NTPC 2021 - Graduate Level and Undergraduate Level Question Papers

RRB NTPC 2021-27-01-2021-1 RRB Questions

11.
In a certain code language TEACHER is coded as REHCAET. How would the word STUDENT be coded in that language?
A.
ENTTUDS
B.
STUDTNE
C.
TNESTUD
D.
TNEDUTS
😑 View Answer Rough Work
ANSWER :
D. TNEDUTS
12.
As per Ministry of Statistics and Programme Implementation, which state of India has the highest per capita income for 2018-19?
A.
Karnataka
B.
Kerala
C.
Goa
D.
Haryana
😑 View Answer Rough Work
ANSWER :
C. Goa
13.
A rectangular field has the sides in the ratio of 3 : 4. The area of the field is 300 m². The length and the breadth of the field are:
A.
12 m, 18 m
B.
15 m, 25 m
C.
10 m, 5 m
D.
20 m, 15 m
😑 View Answer Rough Work
ANSWER :
D. 20 m, 15 m
14.
Which of the following is NOT a terrestrial planet?
A.
Mars
B.
Uranus
C.
Venus
D.
Earth
😑 View Answer Rough Work
ANSWER :
B. Uranus
15.
Which part of a CPU coordinates all the functions of a computer?
A.
Motherboard
B.
Keyboard
C.
Control unit
D.
Mouse
😑 View Answer Rough Work
ANSWER :
C. Control unit
16.
The Air (Prevention and Control of Pollution) Act was introduced in India in:
A.
1981
B.
1975
C.
1990
D.
2000
😑 View Answer Rough Work
ANSWER :
A. 1981
17.
The Lucknow Shatabdi Express leaves Delhi at 1:30 p.m. and reaches Lucknow at 10:30 p.m. The average speed of the train is 90 km/h. What is the distance covered by the train from Delhi to Lucknow?
A.
750 km
B.
830 km
C.
810 km
D.
800 km
😑 View Answer Rough Work
ANSWER :
C. 810 km
18.
If a motor car travels the first half of a distance at a speed of 30 km/h and the remaining half distance at a speed of 50 km/h, what will be its average speed?
A.
37.5 km/h
B.
45 km/h
C.
40 km/h
D.
37 km/h
😑 View Answer Rough Work
ANSWER :
A. 37.5 km/h
19.

Solve the following.
\(\left(\frac{2}{7}\times-\frac{3}{5}-\frac{1}{12}-\frac{3}{5}\times\frac{4}{7}\right)\) × 7 = ?

A.

-\( \frac{251}{420} \)

B.

-\( \frac{251}{209} \)

C.

-\( \frac{251}{60} \)

D.

-\( \frac{251}{210} \)

😑 View Answer Rough Work
ANSWER :

C. -\( \frac{251}{60} \)

20.
GST is a/an:
A.
indirect tax
B.
gold tax
C.
travel tax
D.
direct tax
😑 View Answer Rough Work
ANSWER :
A. indirect tax