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Class 8 GK Quiz – 50

08 September 2026

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Class 8 GK Quiz – 50 Challenging General Knowledge Questions

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THE BUSY BRAINS • 50 MARKS

50 Challenging Class 8 General Knowledge Questions – Test Your GK

Welcome to The Busy Brains General Knowledge Quiz! Test yourself with 50 challenging multiple-choice GK questions covering India, world geography, history, science, sports, famous personalities and interesting facts.

You can calculate your marks in the end of this quiz. Share it with your friends and family.

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Choose one answer for every question. Each question carries 1 mark. You can answer the questions in any order. The correct or wrong result will appear immediately after you select an option.

Answered: 0 / 50 Score: 0
1. Which Indian constitutional body conducts elections to the Lok Sabha and State Legislative Assemblies?
2. Which Fundamental Right guarantees equality before the law and equal protection of the laws?
3. The Battle of Plassey was fought in which year?
4. Which Mughal emperor commissioned the Buland Darwaza at Fatehpur Sikri?
5. Who founded the Mauryan Empire?
6. Which movement was launched in 1942 demanding an end to British rule in India?
7. Who wrote 'The Discovery of India'?
8. Which Indian river is known as the 'Sorrow of Bihar' because of frequent flooding?
9. Which is the largest Indian state by area?
10. Which pass connects Srinagar with Leh?
11. Which imaginary line divides Earth into the Northern and Southern Hemispheres?
12. Which continent has the greatest number of countries?
13. Which is the largest and deepest ocean on Earth?
14. Which layer of the atmosphere contains most of the ozone layer?
15. What is the process by which water vapour changes into liquid water?
16. Which gas makes up the largest percentage of Earth's atmosphere?
17. Which organelle is commonly called the powerhouse of the cell?
18. Which part of the human brain coordinates balance and muscular coordination?
19. Which vitamin is produced in the skin when it is exposed to sunlight?
20. Which phenomenon makes a pencil appear bent when partly immersed in water?
21. Which SI unit is used to measure electrical resistance?
22. A device that converts electrical energy into mechanical energy is called a:
23. Which form of energy is stored in a stretched rubber band?
24. Why can a hollow steel ship float while a solid steel block may sink?
25. Which scientist formulated the three laws of motion?
26. Which scientist is associated with evolution by natural selection?
27. Which instrument measures atmospheric pressure?
28. What is the approximate speed of light in vacuum?
29. What is the sum of the interior angles of a hexagon?
30. Which of the following is an irrational number?
31. If 5 workers complete a job in 12 days at the same rate, how many days would 10 workers take?
32. A map has a scale of 1 cm = 50 km. What real distance is represented by 3.5 cm?
33. Which statement is always true for a parallelogram?
34. Which country gifted the Statue of Liberty to the United States?
35. Which strait separates Asia from North America?
36. Which country has the largest land area in the world?
37. Mount Kilimanjaro is located in which country?
38. Which is the largest hot desert in the world?
39. Which Indian classical dance form originated in Kerala?
40. Who composed India's national anthem 'Jana Gana Mana'?
41. Which Indian space mission made India the first country to successfully land near the Moon's south polar region?
42. What does ISRO stand for?
43. Which planet has the enormous volcano Olympus Mons?
44. Which planet rotates on its side relative to its orbit?
45. What is the name of the galaxy containing our Solar System?
46. Which space telescope, launched in 2021, primarily observes the universe in infrared wavelengths?
47. Which programming language is widely known for using indentation to define code blocks?
48. What is the binary representation of the decimal number 10?
49. Which technology enables many wireless headphones and keyboards to connect over short distances?
50. Which Olympic sport uses apparatus such as the pommel horse?

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