Geography is one of the most important subjects for competitive exams like UPSC, SSC, Banking, Railways, NDA, CDS, and State PSCs. A strong grasp of world and Indian geography can help you score high in General Knowledge (GK) sections.
To test your knowledge, we have compiled 50 important geography GK questions with answers covering physical geography, Indian geography, world geography, and environmental geography. Let’s see how many you can answer correctly!
Geography GK Quiz – Test Your Knowledge
1. Physical Geography GK Questions
Q1. What is the longest river in the world?
👉 Answer: Nile River
Q2. Which is the highest mountain peak in the world?
👉 Answer: Mount Everest (8,848.86 meters)
Q3. The Sahara Desert is located on which continent?
👉 Answer: Africa
Q4. What is the deepest ocean in the world?
👉 Answer: Pacific Ocean
Q5. The Great Barrier Reef is located off the coast of which country?
👉 Answer: Australia
Q6. Which is the smallest ocean in the world?
👉 Answer: Arctic Ocean
Q7. The term “Ring of Fire” refers to what?
👉 Answer: A region around the Pacific Ocean known for frequent earthquakes and volcanic activity
Q8. The Amazon Rainforest is mainly located in which country?
👉 Answer: Brazil
Q9. Which is the largest freshwater lake in the world?
👉 Answer: Lake Superior
Q10. What type of rock is granite?
👉 Answer: Igneous rock
2. Indian Geography GK Questions
Q11. What is the longest river in India?
👉 Answer: Ganga River
Q12. Which is the largest state in India by area?
👉 Answer: Rajasthan
Q13. Which Indian state has the longest coastline?
👉 Answer: Gujarat
Q14. The Tropic of Cancer passes through how many Indian states?
👉 Answer: 8 states
Q15. What is the southernmost point of India?
👉 Answer: Indira Point (Nicobar Islands)
Q16. Which is the highest peak in India?
👉 Answer: Kangchenjunga (8,586 meters)
Q17. The Sunderbans in India are famous for which type of forest?
👉 Answer: Mangrove forest
Q18. The Himalayas are an example of which type of mountains?
👉 Answer: Fold mountains
Q19. Which is the largest saltwater lake in India?
👉 Answer: Chilika Lake (Odisha)
Q20. The Western Ghats and Eastern Ghats meet at which hills?
👉 Answer: Nilgiri Hills
3. World Geography GK Questions
Q21. What is the capital city of Canada?
👉 Answer: Ottawa
Q22. Which is the largest continent by area?
👉 Answer: Asia
Q23. The Grand Canyon is located in which country?
👉 Answer: USA
Q24. What is the capital of South Africa?
👉 Answer: Pretoria (Administrative), Cape Town (Legislative), Bloemfontein (Judicial)
Q25. Which country has the most number of islands?
👉 Answer: Sweden
Q26. The Dead Sea is located between which two countries?
👉 Answer: Jordan and Israel
Q27. The longest highway in the world is?
👉 Answer: The Pan-American Highway
Q28. Which country is known as the “Land of the Rising Sun”?
👉 Answer: Japan
Q29. Which is the driest place on Earth?
👉 Answer: Atacama Desert (Chile)
Q30. The Great Victoria Desert is located in which country?
👉 Answer: Australia
4. Environmental Geography GK Questions
Q31. What does “El Niño” refer to?
👉 Answer: A climate pattern causing warming of the Pacific Ocean
Q32. Which gas is most abundant in Earth’s atmosphere?
👉 Answer: Nitrogen (78%)
Q33. Deforestation leads to which major environmental problem?
👉 Answer: Climate change and loss of biodiversity
Q34. The ozone layer protects Earth from which type of radiation?
👉 Answer: Ultraviolet (UV) rays
Q35. What is the main cause of acid rain?
👉 Answer: Sulfur dioxide (SO₂) and nitrogen oxides (NOx) pollution
Q36. What is the process of water turning into vapor called?
👉 Answer: Evaporation
Q37. The Kyoto Protocol is related to which environmental issue?
👉 Answer: Climate change and reducing greenhouse gas emissions
Q38. Which renewable energy source is derived from sunlight?
👉 Answer: Solar energy
Q39. The Amazon Rainforest is often called the “lungs of the Earth.” Why?
👉 Answer: It produces a significant amount of the world’s oxygen
Q40. Which is the most abundant greenhouse gas in the atmosphere?
👉 Answer: Carbon dioxide (CO₂)
5. Capitals, Rivers, and Landmarks GK Questions
Q41. What is the capital of Brazil?
👉 Answer: Brasília
Q42. Which river flows through London?
👉 Answer: Thames River
Q43. Which is the tallest waterfall in the world?
👉 Answer: Angel Falls (Venezuela)
Q44. The Statue of Liberty was a gift from which country?
👉 Answer: France
Q45. What is the capital of Russia?
👉 Answer: Moscow
Q46. Which river is known as the “Father of Rivers” in India?
👉 Answer: Indus River
Q47. Where is the famous Mount Kilimanjaro located?
👉 Answer: Tanzania
Q48. The Leaning Tower of Pisa is in which country?
👉 Answer: Italy
Q49. The Great Wall of China was built to protect against invasions from whom?
👉 Answer: Mongols
Q50. The Eiffel Tower is located in which city?
👉 Answer: Paris, France
Why Should You Practice Geography GK Questions?
✅ Boosts Exam Preparation – Essential for UPSC, SSC, Railways, Banking, and other exams.
✅ Increases Awareness – Helps in understanding the world’s physical and political geography.
✅ Improves Memory – Enhances your ability to recall facts and figures quickly.
✅ Makes Learning Fun – Test your knowledge with friends and family!
Final Thoughts
How many questions did you get right? Keep practicing Geography GK quizzes to improve your knowledge and stay ahead in your exam preparation.
🌍 Challenge yourself daily and become a geography expert!