RRB NTPC 2025 Under Graduate Level GK Practice SET-2 for CBT

RRB NTPC 2025 Under Graduate Level GK Practice SET-2: The RRB NTPC 2025 exam is a highly competitive recruitment test conducted by the Railway Recruitment Board (RRB) to fill various non-technical posts in Indian Railways. For the Undergraduate Level CBT (Computer Based Test), the General Knowledge (GK) section plays a crucial role in determining the overall score.

This Practice Set-2 is designed to help candidates strengthen their GK preparation by covering a wide range of topics, including current affairs, history, geography, science, sports, and Indian Railways-specific knowledge. Regular practice with such sets will not only enhance your knowledge but also improve your speed and accuracy, which are essential for cracking the exam.

RRB NTPC 2025 Under Graduate Level GK Practice SET-2

Here are the MCQs:

1. What is the mean equatorial diameter of the Earth?
a) 12,756 km
b) 40,067 km
c) 6,371 km
d) 10,000 km

2. What is the equatorial circumference of the Earth?
a) 12,756 km
b) 40,067 km
c) 6,371 km
d) 10,000 km

3. What is the maximum distance of the Earth from the Sun called?
a) Perihelion
b) Aphelion
c) Equinox
d) Solstice

4. Which layer of the Earth is the outermost solid layer?
a) Core
b) Mantle
c) Crust
d) Asthenosphere

5. What is the study of minerals called?
a) Petrology
b) Mineralogy
c) Paleontology
d) Seismology

6. Which mineral is known as “Book of Mica”?
a) Quartz
b) Feldspar
c) Biotite
d) Muscovite

7. What is the process of rock transformation called?
a) Erosion
b) Weathering
c) Metamorphism
d) Sedimentation

8. Which type of rock is formed from the cooling of magma?
a) Sedimentary
b) Metamorphic
c) Igneous
d) Fossilized

9. What is the term for the Earth’s crust being deformed due to tectonic forces?
a) Diastrophism
b) Erosion
c) Weathering
d) Deposition

Also Read: RRB NTPC 2025 Under Graduate Level Static GK Practice SET-1 for CBT

10. Which seismic wave travels the fastest?
a) P-waves
b) S-waves
c) Love waves
d) Rayleigh waves

11. What is the term for the process of river rejuvenation?
a) Erosion
b) Deposition
c) Uplift
d) Weathering

12. Which river in India is known for its bird’s foot delta?
a) Ganga
b) Krishna
c) Brahmaputra
d) Yamuna

13. What is the largest river basin in the world?
a) Amazon
b) Nile
c) Mississippi
d) Ganga

14. Which glacier is located in the Karakoram range?
a) Siachen
b) Gangotri
c) Yamunotri
d) Zemu

15. What is the term for the crescent-shaped sand dunes formed by wind?
a) Barchans
b) Loess
c) Drumlins
d) Eskers

16. Which desert is known as the largest cold desert in the world?
a) Sahara
b) Gobi
c) Atacama
d) Kalahari

17. What is the term for the process of rock breaking down into smaller particles?
a) Erosion
b) Weathering
c) Deposition
d) Metamorphism

18. Which type of rock is formed from the accumulation of sediments?
a) Igneous
b) Metamorphic
c) Sedimentary
d) Volcanic

19. What is the term for the boundary between the Earth’s crust and mantle?
a) Moho Discontinuity
b) Conrad Discontinuity
c) Gutenberg Discontinuity
d) Lehmann Discontinuity

20. Which wave is responsible for the most damage during an earthquake?
a) P-waves
b) S-waves
c) Love waves
d) Rayleigh waves

Also Read: RRB NTPC Graduate Level Static GK Practice SET-2 for CBT

Answers to the RRB NTPC 2025 Under Graduate Level GK Practice SET-2

Here are the answers:

1. a) 12,756 km
2. b) 40,067 km
3. b) Aphelion
4. c) Crust
5. b) Mineralogy
6. d) Muscovite
7. c) Metamorphism
8. c) Igneous
9. a) Diastrophism
10. a) P-waves
11. c) Uplift
12. b) Krishna
13. a) Amazon
14. a) Siachen
15. a) Barchans
16. b) Gobi
17. b) Weathering
18. c) Sedimentary
19. a) Moho Discontinuity
20. d) Rayleigh waves

The post RRB NTPC 2025 Under Graduate Level GK Practice SET-2 for CBT first appeared on Karmasandhan.