RRB NTPC Under Graduate Level GK Practice SET-3 for CBT

RRB NTPC Under Graduate Level GK Practice SET-3: The RRB NTPC (Railway Recruitment Board Non-Technical Popular Categories) exam is a highly competitive test conducted to recruit candidates for various non-technical posts in the Indian Railways. For candidates preparing for the CBT (Computer-Based Test) at the undergraduate level, practicing General Knowledge (GK) is crucial to excel in the examination.

The GK Practice SET-3 is specifically designed to help aspirants strengthen their knowledge base, covering a wide range of topics such as current affairs, history, geography, science, and Indian polity. By solving this practice set, candidates can assess their preparation level, identify weak areas, and improve their overall performance in the RRB NTPC CBT.

RRB NTPC Under Graduate Level GK Practice SET-3 for CBT

Here are the MCQs:

1. What is the vertical distance between the trough of a wave and the following crest called?
a) Wave speed
b) Wave height
c) Wave frequency
d) Wave length

2. Which type of waves are also known as heat waves?
a) X-rays
b) Light waves
c) Infrared waves
d) Gamma rays

3. What powers the Earth’s internal heat engine?
a) Solar Energy
b) Volcanoes
c) Radioactive energy
d) Tides

4. With which type of fuel is the device named ‘tokamak’ associated?
a) Hydel
b) Tidal
c) Geothermal
d) Atomic

5. Which high-frequency radiation is used in medicine to destroy cancer cells?
a) X-rays
b) Gamma rays
c) Ultraviolet waves
d) Light waves

6. What does an alpha particle represent?
a) He
b) He²
c) He³
d) He⁴

7. Which device was invented by Carl Friedrich Gauss and Wilhelm Eduard Weber in 1833?
a) Transistor
b) Electromagnetic telegraph
c) Optical maser
d) Particle accelerator

8. When did Heinrich Hertz discover the photoelectric effect?
a) 1990
b) 1916
c) 1902
d) 1887

9. Who established the unit of horsepower?
a) James Black
b) James Croll
c) James Watt
d) James Dwight Dana

10. Which physicist showed the connection between electricity and magnetism in 1820?
a) John Cockcroft
b) William Gilbert
c) Heinrich Hertz
d) Hans Christian Oersted

Also Read: SBI Clerk 2025 Prelims Practice MCQ Series-40, Answer Now

11. Who published the formula showing the relationship between current, resistance, and voltage?
a) William Gilbert
b) William Watson
c) Gustav Kirchhoff
d) Georg Simon Ohm

12. Which physicist is known for discovering that any periodic wave can be represented as an infinite number of weighted sinusoids?
a) Louis de Broglie
b) Jean Baptiste Joseph Fourier
c) Joseph-Louis Lagrange
d) Ernest Walton

13. What is the savings scheme through regular monthly deposits of a fixed sum over a period called?
a) Fixed Deposit
b) Recurring Deposit
c) Savings Account
d) Current Account

14. What determines the corridor for the daily movement in the weighted average call money rate?
a) Reverse repo, discount rate
b) Marginal standing facility, Reverse repo rate
c) Liquidity adjustment facility, repo rate
d) Bank rate, repo rate

15. What is the currency in the hands of the public plus commercial bank reserves called?
a) Desired reserve ratio
b) Excess reserves
c) Monetary base
d) Money multiplier

16. What is the capital adequacy ratio for an NBFC-MFI?
a) 15% of the aggregate deposits
b) 8% of the aggregate deposits
c) 15% of the aggregate risk-weighted assets
d) 11% of the aggregate risk-weighted assets

17. Which organization issues one rupee currency notes and coins in India?
a) Imperial Bank of India
b) Industrial Finance Corporation of India
c) Ministry of Finance
d) Central Bank of India

18. How many types of Open Market Operations are conducted by the Reserve Bank of India (RBI)?
a) Two
b) Three
c) Five
d) Four

19. What is the total stock of money in circulation among the public at a particular point of time called?
a) Money order
b) Money supply
c) Short money
d) Money laundering

20. Which of the following statements is INCORRECT?
a) Flat money is issued without any backing of an equivalent amount of gold or silver.
b) Money Multiplier is the ratio of money supply to the reserve money.
c) In Time Deposits, money can be withdrawn only after maturity or with a penalty before maturity.
d) Vault cash is also a part of money supply.

Answers to the RRB NTPC Under Graduate Level GK Practice SET-3 for CBT

Here are the answers:

1. b) Wave height
2. c) Infrared waves
3. c) Radioactive energy
4. d) Atomic
5. b) Gamma rays
6. d) He⁴
7. b) Electromagnetic telegraph
8. d) 1887
9. c) James Watt
10. d) Hans Christian Oersted
11. d) Georg Simon Ohm
12. b) Jean Baptiste Joseph Fourier
13. b) Recurring Deposit
14. b) Marginal standing facility, Reverse repo rate
15. c) Monetary base
16. c) 15% of the aggregate risk-weighted assets
17. c) Ministry of Finance
18. a) Two
19. b) Money supply
20. d) Vault cash is also a part of money supply

Also Read: RRB NTPC 2025 Graduate Level Practice SET-2 for CBT

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