GK Quiz
Ultimate General Knowledge Quiz for All Ages
(Questions 1–50)
1. What is the capital of France?
Answer: Paris
2. Who wrote Romeo and Juliet?
Answer: William Shakespeare
3. What is the largest planet in our solar system?
Answer: Jupiter
4. Who discovered electricity?
Answer: Benjamin Franklin
5. What is the chemical symbol for water?
Answer: H2O
6. Which organ pumps blood in the human body?
Answer: Heart
7. Who was the first President of the United States?
Answer: George Washington
8. How many continents are there?
Answer: 7
9. What is the hardest natural substance on Earth?
Answer: Diamond
10. Who painted the Mona Lisa?
Answer: Leonardo da Vinci
11. What is the smallest prime number?
Answer: 2
12. What is the chemical symbol for gold?
Answer: Au
13. What is the speed of light?
Answer: 300,000 km/s
14. Which gas do plants absorb from the atmosphere?
Answer: Carbon dioxide
15. Who wrote the Harry Potter series?
Answer: J.K. Rowling
16. Which is the largest mammal on land?
Answer: Elephant
17. Which planet is known as the Red Planet?
Answer: Mars
18. What is the largest organ in the human body?
Answer: Skin
19. Who invented the telephone?
Answer: Alexander Graham Bell
20. What is the tallest mountain in the world?
Answer: Mount Everest
21. Which element has the chemical symbol ‘O’?
Answer: Oxygen
22. Who is known as the Father of Computers?
Answer: Charles Babbage
23. Which ocean is the largest?
Answer: Pacific
24. How many states are there in the USA?
Answer: 50
25. What is the freezing point of water?
Answer: 0°C
26. Which country is known as the Land of the Rising Sun?
Answer: Japan
27. How many players are there in a football team?
Answer: 11
28. What is the main ingredient in bread?
Answer: Flour
29. Which planet is closest to the Sun?
Answer: Mercury
30. What is the largest desert in the world?
Answer: Sahara
31. Who painted the ceiling of the Sistine Chapel?
Answer: Michelangelo
32. Which gas is essential for breathing?
Answer: Oxygen
33. Who discovered penicillin?
Answer: Alexander Fleming
34. What is the currency of the USA?
Answer: Dollar
35. What is the largest country by area?
Answer: Russia
36. Who wrote “Pride and Prejudice”?
Answer: Jane Austen
37. How many bones are there in the human body?
Answer: 206
38. Which is the longest river in the world?
Answer: Nile
39. What is the chemical symbol for iron?
Answer: Fe
40. Who is known as the “Father of Physics”?
Answer: Isaac Newton
41. Which planet is famous for its rings?
Answer: Saturn
42. Who wrote “The Odyssey”?
Answer: Homer
43. How many teeth does an adult human have?
Answer: 32
44. What is the smallest country in the world?
Answer: Vatican City
45. Who developed the theory of relativity?
Answer: Albert Einstein
46. Which country hosted the 2016 Summer Olympics?
Answer: Brazil
47. What is the largest species of shark?
Answer: Whale Shark
48. Which vitamin is produced when sunlight hits the skin?
Answer: Vitamin D
49. What is the tallest building in the world (as of 2025)?
Answer: Burj Khalifa
50. Who is known as the “Father of Modern Chemistry”?
Answer: Antoine Lavoisier