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General KnowledgePolice

General Knowledge Quiz in Hindi – सामान्य ज्ञान Set 5

इतिहास, भूगोल, विज्ञान, राजव्यवस्था और विविध विषयों के सामान्य ज्ञान प्रश्न। SSC GD, रेलवे, पुलिस और अन्य भर्ती परीक्षाओं के लिए। कुल 20 प्रश्न · समय 14 मिनट · स्तर: Easy।
📋 20 Questions ⏱ 14 min 🏷 General Knowledge, Police

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Practice Questions & Answers

Try each question and reveal the correct answer when you are ready.

1. Which gas is commonly used in balloons because it is lighter than air and non-flammable?

  1. Nitrogen
  2. Helium
  3. Carbon dioxide
  4. Oxygen

2. Who discovered penicillin?

  1. Alexander Fleming
  2. Robert Koch
  3. Louis Pasteur
  4. Edward Jenner

3. Who developed the theory of relativity?

  1. Galileo Galilei
  2. Isaac Newton
  3. Albert Einstein
  4. Michael Faraday

4. Who formulated the laws of motion?

  1. Darwin
  2. Bohr
  3. Einstein
  4. Isaac Newton

5. Who is known for the theory of evolution by natural selection?

  1. Louis Pasteur
  2. Charles Darwin
  3. James Watt
  4. Gregor Mendel

6. Who is known as the father of genetics?

  1. Crick
  2. Gregor Mendel
  3. Watson
  4. Charles Darwin

7. Who invented the telephone?

  1. Alexander Graham Bell
  2. James Watt
  3. Thomas Edison
  4. Guglielmo Marconi

8. Who is associated with the invention of the practical incandescent electric lamp?

  1. Fleming
  2. Faraday
  3. Newton
  4. Thomas Edison

9. Who invented the World Wide Web?

  1. Bill Gates
  2. Mark Zuckerberg
  3. Tim Berners-Lee
  4. Steve Jobs

10. What does CPU stand for?

  1. Computer Personal Unit
  2. Control Processing User
  3. Central Program Utility
  4. Central Processing Unit

11. What does RAM stand for?

  1. Read Access Machine
  2. Random Access Memory
  3. Random Application Module
  4. Rapid Application Memory

12. What does WWW stand for?

  1. Wide World Web
  2. World Web Wide
  3. World Wide Web
  4. Web World Wide

13. What does HTTP stand for?

  1. HyperText Transfer Protocol
  2. HighText Transfer Program
  3. Hyper Transfer Text Process
  4. Hyperlink Text Transfer Protocol

14. Which device is used to input text into a computer?

  1. Monitor
  2. Printer
  3. Keyboard
  4. Speaker

15. Which device displays visual output from a computer?

  1. Monitor
  2. Keyboard
  3. Mouse
  4. Scanner

16. Which is an example of an operating system?

  1. Windows
  2. HTML
  3. Wi-Fi
  4. Google

17. Which is used to browse websites?

  1. Compiler
  2. Web browser
  3. Calculator
  4. File manager

18. Which country is known as the Land of the Rising Sun?

  1. Thailand
  2. China
  3. South Korea
  4. Japan

19. What is the capital of Japan?

  1. Hiroshima
  2. Osaka
  3. Tokyo
  4. Kyoto

20. What is the capital of Australia?

  1. Sydney
  2. Perth
  3. Melbourne
  4. Canberra

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