90 FAQs about the world, covering a wide range of topics

 General Knowledge

1. What is the largest country in the world by land area?
2. What is the smallest country in the world?
3. What is the most populous country in the world?
4. What is the least populous country in the world?
5. What is the highest mountain in the world?
6. What is the deepest ocean in the world?
7. What is the largest desert in the world?
8. What is the longest river in the world?
9. What is the largest lake in the world?
10. What is the smallest continent in the world?

History

11. When did World War I start and end?
12. When did World War II start and end?
13. Who was the first president of the United States?
14. Who was the first prime minister of India?
15. Who was the first person to walk on the moon?
16. When was the Great Wall of China built?
17. When was the Roman Empire founded?
18. When was the Egyptian civilization founded?
19. When was the Industrial Revolution?
20. When was the French Revolution?

Geography

21. What is the capital of France?
22. What is the capital of Germany?
23. What is the capital of Italy?
24. What is the capital of Spain?
25. What is the capital of Russia?
26. What is the capital of Canada?
27. What is the capital of Australia?
28. What is the capital of Brazil?
29. What is the capital of South Africa?
30. What is the capital of Mexico?

Science

31. What is the largest organ in the human body?
32. What is the smallest bone in the human body?
33. What is the largest planet in the solar system?
34. What is the smallest planet in the solar system?
35. What is the hottest planet in the solar system?
36. What is the coldest planet in the solar system?
37. What is the closest planet to the sun?
38. What is the farthest planet from the sun?
39. What is the speed of light?
40. What is the theory of relativity?

Culture and Arts

41. Who painted the Mona Lisa?
42. Who wrote Hamlet?
43. Who composed the Moonlight Sonata?
44. Who wrote the Harry Potter series?
45. Who painted the Starry Night?
46. Who wrote the Lord of the Rings?
47. What is the national anthem of the United States?
48. What is the national anthem of India?
49. What is the national language of China?
50. What is the national language of France?

Current Events

51. What is the current population of the world?
52. Who is the current president of the United States?
53. Who is the current prime minister of India?
54. What is the current global temperature?
55. What is the current exchange rate between the US dollar and the Euro?
56. What are the top 5 most populous countries in the world?
57. What are the top 5 largest economies in the world?
58. What are the top 5 most visited countries in the world?
59. What are the top 5 most spoken languages in the world?
60. What are the top 5 most popular social media platforms?

Environment and Climate Change

61. What is climate change?
62. What are the causes of climate change?
63. What are the effects of climate change?
64. What is global warming?
65. What is the greenhouse effect?
66. What is deforestation?
67. What is air pollution?
68. What is water pollution?
69. What is renewable energy?
70. What is non-renewable energy?

Technology

71. What is the Internet?
72. What is artificial intelligence?
73. What is virtual reality?
74. What is augmented reality?
75. What is the World Wide Web?
76. What is a computer virus?
77. What is a computer worm?
78. What is a computer Trojan horse?
79. What is a firewall?
80. What is a router?

Economics

81. What is inflation?
82. What is deflation?
83. What is GDP?
84. What is GNP?
85. What is the stock market?
86. What is a recession?
87. What is a depression?
88. What is a trade deficit?
89. What is a trade surplus?
90. What is the World Trade Organization (WTO)?