Railway RRB NTPC -Karmasandhan under Graduate Level Practice Set -4 for CBT

Railway RRB NTPC under Graduate Level Practice Set -4: Railway Recruitment Board (RRB) NTPC undergraduate level examination requires complete preparation for computer-based test (CBT). The practice set -4 helps the candidates to familiarize the exam pattern, question type and difficulty level.

Regular practice improves speed, accuracy and confidence, which increases the chances of success.

Railway RRB NTPC under Graduate Level Practice Set -4

Here are mcqs:

1. What type of chemicals are present in the camera film?
a) Silver chloride
B) silver nitrate
c) silver iodide
d) silver bromide

2. There is a semi-permeable membrane-
a) Filter paper
B) cell wall
C) rubber membrane
D) Cell membrane

3. Who proposed the principle of existence of the most qualified?
A) Lamark
B) de Veeras
C) darwin
d) Walese

A) tuberculosis
B) cholera
C) rubella
d) Kanthamala

5. What does the Supreme Court mean judicial review power?
A) Rethinking your own decision
B) Reviewing judicial work across the country
C) Evaluation of constitutional validity of laws
D) periodic amendment of constitution

6. Five boys participated in a race. Sumit was ahead of Mohit but behind Gaurav. Ashish was ahead of the taste but behind Mohit. Who won the race?
A) Raj
B) pride
C) Mohit
d) blessing

7. If in a code, nature is written as Masuke, what will be the code for the famine?
a) fbmjnd
B) fzmhnd
C) elym
d) Ganio

8. If the first day of January is Sunday, how many Mondays will there be in that month?
A) 4
B) 3
C) 6
d) 5

9. If in a specific code, name = 4 and address = 7, what will be the code for the designation?
a) 11
B) 9
C) 12
d) 14

10. Six students – A, B, C, D, E and F – are sitting on the ground. A and B are from Delhi, while others are from Bangalore. D and F are long, while the rest are low. A, C, and D are girls, and the rest are boys. Who is a long girl from Bangalore?
A) C
B) D
Went
D) F

11. If each internal angle of a regular polygon is 120 °, how many sides are it?
a) 5
B) 4
C) 4
d) 7

12. The average of 13 numbers is 68. The average of the first 7 numbers is 63, and the average of the last 7 numbers is 70. What is the 7th number?
a) 31
B) 47
C) 49
d) 58

13. The base of a prism is a perfect-angle triangle with two sides of 6 cm and 4 cm. The height of the prism is 9.5 cm. What is the total surface area of ​​prism?
a) 324 cm and
B) 216 cm of
c) 412 cm Kn
D) 276 cm of

14. Three years ago, the average age of a husband, wife and child was 27 years. Five years ago, the average age of wife and child was 20 years. What is the present age of husband?
a) 40
B) 50
C) 30
d) 20

15. A student incorrectly multiplied the number from 4/3 instead of 5/3. What is the percentage of his error?
a) 40%
B) 50%
C) 30%
d) 20%

Railway RRB NTPC answer under Graduate Level Practice Set -4

Here are the answers:

1. D
2. D
3. C
4. A
5. C
6. B
7. C
8. D
9. A
10. B
11. B
12. B
13. D
14. A
15. D