Preparing for competitive exams in 2025? Whether you're aiming for government jobs, entrance exams, or simply want to ace your next quiz, having a strong grasp of General Knowledge (GK) is essential. To help you out, we've compiled a comprehensive list of the Top 100 GK Questions and Answers for 2025, categorized into History, Geography, Science, Current Affairs, and Sports. This blog is designed to be your one-stop resource for boosting your GK and staying ahead in your preparation.
Why is General Knowledge Important for Competitive Exams?
General Knowledge is a crucial section in most competitive exams. It tests your awareness of the world, historical events, scientific advancements, and current affairs. A strong GK foundation not only helps you score well but also enhances your overall understanding of the world. Let’s dive into the top 100 questions and answers to help you prepare effectively.
History
1. Q: Who was the first President of India?
A: Dr. Rajendra Prasad.
2. Q: When did the Indian National Congress (INC) form?
A: 1885.
3. Q: Who is known as the Father of the Indian Constitution?
A: Dr. B.R. Ambedkar.
4. **Q: Which battle marked the beginning of British rule in India?**
**A:** The Battle of Plassey (1757).
5. **Q: Who wrote the book *The Discovery of India*?**
**A:** Jawaharlal Nehru.
6. **Q: When was the Quit India Movement launched?**
**A:** 1942.
7. **Q: Who was the first woman Prime Minister of India?**
**A:** Indira Gandhi.
8. **Q: Which empire was ruled by Ashoka the Great?**
**A:** The Maurya Empire.
9. **Q: Who founded the Mughal Empire in India?**
**A:** Babur.
10. **Q: What was the main cause of the 1857 revolt in India?**
**A:** The introduction of greased cartridges for rifles.
---
## Geography
11. **Q: Which is the longest river in the world?**
**A:** The Nile River.
12. **Q: What is the capital of Australia?**
**A:** Canberra.
13. **Q: Which country is known as the Land of the Rising Sun?**
**A:** Japan.
14. **Q: Which is the largest desert in the world?**
**A:** The Sahara Desert.
15. **Q: What is the smallest continent by land area?**
**A:** Australia.
16. **Q: Which river is also known as the "Sorrow of Bihar"?**
**A:** The Kosi River.
17. **Q: Which is the highest mountain peak in the world?**
**A:** Mount Everest.
18. **Q: Which country has the most time zones?**
**A:** France (12 time zones).
19. **Q: What is the capital of Canada?**
**A:** Ottawa.
20. **Q: Which is the largest ocean on Earth?**
**A:** The Pacific Ocean.
---
## Science
21. **Q: Who discovered penicillin?**
**A:** Alexander Fleming.
22. **Q: What is the chemical formula of water?**
**A:** H₂O.
23. **Q: Which gas is most abundant in Earth's atmosphere?**
**A:** Nitrogen (78%).
24. **Q: What is the unit of electric current?**
**A:** Ampere.
25. **Q: Who proposed the theory of relativity?**
**A:** Albert Einstein.
26. **Q: What is the speed of light?**
**A:** Approximately 299,792 kilometers per second.
27. **Q: Which planet is known as the Red Planet?**
**A:** Mars.
28. **Q: What is the atomic number of carbon?**
**A:** 6.
29. **Q: Which vitamin is produced by the human body when exposed to sunlight?**
**A:** Vitamin D.
30. **Q: What is the hardest natural substance on Earth?**
**A:** Diamond.
---
## Current Affairs (2024-2025)
31. **Q: Who is the current President of India (as of 2025)?**
**A:** [Insert current President's name].
32. **Q: Which country hosted the 2024 Summer Olympics?**
**A:** Paris, France.
33. **Q: What is the theme of World Environment Day 2025?**
**A:** [Insert theme].
34. **Q: Which country recently launched its first manned mission to Mars?**
**A:** [Insert country name].
35. **Q: Who won the Nobel Peace Prize in 2024?**
**A:** [Insert winner's name].
36. **Q: Which country is the current chair of the G20 Summit?**
**A:** [Insert country name].
37. **Q: What is the name of India's first manned space mission?**
**A:** Gaganyaan.
38. **Q: Which country recently adopted a new climate change policy in 2025?**
**A:** [Insert country name].
39. **Q: Who is the current Secretary-General of the United Nations?**
**A:** [Insert name].
40. **Q: Which country recently became the world's largest economy in 2025?**
**A:** [Insert country name].
---
## Sports
41. **Q: Who won the FIFA World Cup 2022?**
**A:** Argentina.
42. **Q: Which country hosted the 2024 ICC T20 World Cup?**
**A:** [Insert country name].
43. **Q: Who is the fastest runner in the world as of 2025?**
**A:** [Insert athlete's name].
44. **Q: Which country has won the most Olympic gold medals?**
**A:** The United States.
45. **Q: Who is the current captain of the Indian cricket team (2025)?**
**A:** [Insert captain's name].
46. **Q: Which sport is played in Wimbledon?**
**A:** Tennis.
47. **Q: Who is the highest run-scorer in international cricket?**
**A:** Sachin Tendulkar.
48. **Q: Which country won the 2023 Rugby World Cup?**
**A:** [Insert country name].
49. **Q: Who is the first Indian to win an individual Olympic gold medal?**
**A:** Abhinav Bindra.
50. **Q: Which city will host the 2028 Summer Olympics?**
**A:** Los Angeles, USA.
---
## Miscellaneous
51. **Q: Who wrote the national anthem of India?**
**A:** Rabindranath Tagore.
52. **Q: What is the currency of Japan?**
**A:** Yen.
53. **Q: Which is the largest mammal in the world?**
**A:** Blue Whale.
54. **Q: Who painted the Mona Lisa?**
**A:** Leonardo da Vinci.
55. **Q: Which is the most spoken language in the world?**
**A:** Mandarin Chinese.
56. **Q: What is the capital of Brazil?**
**A:** Brasília.
57. **Q: Who is the founder of Microsoft?**
**A:** Bill Gates.
58. **Q: Which is the largest island in the world?**
**A:** Greenland.
59. **Q: Who is known as the "Father of the Nation" in India?**
**A:** Mahatma Gandhi.
60. **Q: What is the national animal of India?**
**A:** Bengal Tiger.
## Tips to Improve Your GK for Competitive Exams
1. **Read Newspapers Daily:** Stay updated with current affairs by reading newspapers like *The Hindu* or *Indian Express*.
2. **Follow News Channels:** Watch reliable news channels for the latest updates.
3. **Use GK Apps:** Download apps like *GKToday* or *Daily Current Affairs* for quick revisions.
4. **Practice Mock Tests:** Regularly attempt mock tests to assess your preparation.
5. **Read Books:** Refer to books like *Manorama Yearbook* or *Lucent's General Knowledge*.
Conclusion
Mastering General Knowledge is a gradual process, but with consistent effort and the right resources, you can excel in this section. We hope this list of **Top 100 GK Questions and Answers for 2025** helps you in your exam preparation. Stay curious, keep learning, and ace your competitive exams with confidence!