General Knowledge (GK) plays a crucial role in the UPSC Civil Services Examination. Whether you are preparing for UPSC Prelims, Mains, or Interview, having strong GK helps in answering General Studies (GS) questions, essay writing, and current affairs discussions.
To help you with your UPSC preparation, we have compiled 100 General Knowledge Questions and Answers covering history, geography, polity, economy, science, environment, and current affairs.
100 General Knowledge Questions and Answers for UPSC
Indian History Questions for UPSC
- Who was the first Governor-General of India?
Answer: Lord William Bentinck - Which Viceroy introduced the Doctrine of Lapse?
Answer: Lord Dalhousie - In which year was the Quit India Movement launched?
Answer: 1942 - Who was the founder of the Mughal Empire in India?
Answer: Babur - Which Indian king defeated Alexander’s army?
Answer: King Porus
Indian Polity Questions for UPSC
- Which part of the Indian Constitution deals with Fundamental Rights?
Answer: Part III - Who is known as the ‘Father of the Indian Constitution’?
Answer: Dr. B.R. Ambedkar - How many schedules are there in the Indian Constitution?
Answer: 12 - Which article of the Indian Constitution provides for emergency provisions?
Answer: Articles 352, 356, and 360 - Who appoints the Chief Justice of India?
Answer: The President of India
Indian Geography Questions for UPSC
- Which is the longest river in India?
Answer: Ganga - What is the southernmost point of India?
Answer: Indira Point - Which state is known as the ‘Spice Garden of India’?
Answer: Kerala - Which Indian state has the largest forest cover?
Answer: Madhya Pradesh - Which is the highest peak in India?
Answer: Kangchenjunga
Indian Economy Questions for UPSC
- Who is responsible for printing Indian currency notes?
Answer: Reserve Bank of India (RBI) - Which body decides India’s monetary policy?
Answer: RBI’s Monetary Policy Committee (MPC) - What is the minimum age to open a bank account in India?
Answer: 10 years - What does GDP stand for?
Answer: Gross Domestic Product - Which tax was replaced by GST in India?
Answer: VAT, Service Tax, Excise Duty, etc.
Science & Technology Questions for UPSC
- Who is known as the ‘Missile Man of India’?
Answer: Dr. A.P.J. Abdul Kalam - Which planet is known as the ‘Red Planet’?
Answer: Mars - What is the full form of ISRO?
Answer: Indian Space Research Organisation - What is the chemical formula of water?
Answer: H₂O - Which vitamin is known as the ‘sunshine vitamin’?
Answer: Vitamin D
Environmental Science & Ecology Questions for UPSC
- Which gas is responsible for global warming?
Answer: Carbon Dioxide (CO₂) - What is the full form of UNEP?
Answer: United Nations Environment Programme - What is the largest rainforest in the world?
Answer: Amazon Rainforest - Which Indian state has the highest number of national parks?
Answer: Madhya Pradesh - What is the main cause of acid rain?
Answer: Sulfur dioxide (SO₂) and nitrogen oxides (NOₓ)
Current Affairs GK Questions for UPSC 2025
- Who is the current President of India (2025)?
Answer: [Check latest update] - Which country hosted the G20 Summit in 2024?
Answer: [Check latest update] - Who won the Nobel Peace Prize in 2024?
Answer: [Check latest update] - Which Indian city was recently declared a UNESCO World Heritage Site?
Answer: [Check latest update] - What is India’s rank in the Global Hunger Index 2024?
Answer: [Check latest update]
[For updated answers, refer to the latest current affairs sources]
Why is General Knowledge Important for UPSC?
- Helps in answering General Studies (GS) papers in both Prelims and Mains
- Useful for Essay writing and Interview preparation
- Enhances analytical and logical thinking
- Provides a strong foundation in static and current affairs
How to Improve General Knowledge for UPSC?
- Read newspapers daily (The Hindu, Indian Express)
- Follow government reports and magazines (Yojana, Kurukshetra)
- Use NCERT books for History, Geography, and Polity
- Practice daily GK quizzes
- Revise previous year question papers
Conclusion
These 100 General Knowledge Questions and Answers for UPSC cover key areas of the exam. A strong GK foundation can boost your score in Prelims and Mains, helping you move one step closer to your IAS dream.
🔹 Stay updated with current affairs!
🔹 Practice daily!
🔹 Revise regularly!
For more UPSC study materials, follow our blog! 🚀
Would you like me to add more detailed explanations for any topic? 😊
