200 GK Question Answer (2026): Geography, Science, History & Mixed GK

Want to improve your general knowledge without wasting hours on outdated facts?

This collection of GK question answer pairs is made for students, job aspirants, and anyone who enjoys learning something new every day. Every question is short, the answer is clear, and the information is updated for 2026.

These questions cover geography, science, history, and everyday general knowledge. They are useful for SSC, UPSC, Railway, Banking, Defence, State PSC, school quizzes, competitive exams, and interviews.

Why should you practice GK question answer?

General knowledge is part of almost every competitive exam. It also helps during interviews, quizzes, and group discussions.

Regular practice can help you:

• Improve your memory
• Prepare faster for exams
• Score better in the General Awareness section
• Learn useful facts from different subjects

Geography GK question answer

Geography questions test your knowledge of countries, capitals, rivers, mountains, oceans, and natural wonders.

1. What is the capital of Australia?
   Canberra.

2. What is the largest continent in the world?
   Asia.

3. Which is the longest river in the world?
   The Nile.

4. Which is the largest ocean on Earth?
   The Pacific Ocean.

5. What is the smallest country in the world?
   Vatican City.

6. Which continent has the most countries?
   Africa.

7. Which country has the largest land area?
   Russia.

8. What is the capital of Canada?
   Ottawa.

9. What is the capital of Japan?
   Tokyo.

10. What is the capital of India?
    New Delhi.

11. Which mountain range contains Mount Everest?
    The Himalayas.

12. Which is the largest desert on Earth?
    Antarctica.

13. What is the capital of Brazil?
    Brasília.

14. Which country has the most islands in the world?
    Sweden.

15. What is the capital of South Korea?
    Seoul.

16. Which river flows through Egypt?
    The Nile River.

17. Which sea separates Europe and Africa?
    The Mediterranean Sea.

18. What is the capital of Spain?
    Madrid.

19. Which ocean lies between Africa and Australia?
    The Indian Ocean.

20. Which country is known as the Land of the Rising Sun?
    Japan.

21. What is the capital of New Zealand?
    Wellington.

22. Which country is famous for the Great Pyramid of Giza?
    Egypt.

23. Which is the highest waterfall in the world?
    Angel Falls.

24. What is the capital of Italy?
    Rome.

25. Which country has the largest population in Africa?
    Nigeria.

26. Which is the deepest ocean trench in the world?
    Mariana Trench.

27. What is the capital of Germany?
    Berlin.

28. Which river passes through London?
    The River Thames.

29. Which US state is the largest by area?
    Alaska.

30. What is the capital of France?
    Paris.

31. Which country has the longest coastline in the world?
    Canada.

32. What is the capital of China?
    Beijing.

33. Which continent is the Sahara Desert located on?
    Africa.

34. What is the capital of Russia?
    Moscow.

35. Which country is home to Machu Picchu?
    Peru.

36. What is the capital of Mexico?
    Mexico City.

37. Which river flows through the Grand Canyon?
    Colorado River.

38. What is the capital of Argentina?
    Buenos Aires.

39. Which is the largest freshwater lake by surface area?
    Lake Superior.

40. What is the capital of Thailand?
    Bangkok.

41. Which country is known as the Land of a Thousand Lakes?
    Finland.

42. What is the capital of Saudi Arabia?
    Riyadh.

43. Which mountain is the highest in Africa?
    Mount Kilimanjaro.

44. What is the capital of Turkey?
    Ankara.

45. Which country shares the longest international border with the United States?
    Canada.

46. What is the capital of Indonesia?
    Nusantara.

47. Which is the longest mountain range in the world?
    The Andes.

48. What is the capital of Nepal?
    Kathmandu.

49. Which country is completely surrounded by South Africa?
    Lesotho.

50. What is the capital of the United Kingdom?
    London.

The full list includes 25 geography GK question answer pairs covering world capitals, oceans, mountains, deserts, and important landmarks.

Science GK question answer

• What is the chemical symbol for gold? Au.
• Which planet is closest to the Sun? Mercury.
• What is the hardest natural substance on Earth? Diamond.
• How many bones are in the adult human body? 206.
• What gas do plants absorb from the atmosphere? Carbon dioxide.
• Which element is liquid at room temperature? Mercury.
• What is the most abundant gas in Earth's atmosphere? Nitrogen.
• Who developed the theory of general relativity? Albert Einstein.
• What is the powerhouse of the cell? Mitochondria.
• How many teeth does an adult human have? 32.
• Which part of a plant performs photosynthesis? Leaves.
• Which blood group is the universal donor? O Negative.
• What is the boiling point of water at sea level? 100°C.
• Which is the largest mammal on Earth? Blue Whale.
• Which organ pumps blood throughout the human body? Heart.
• Which force keeps planets in orbit around the Sun? Gravity.
• What is the closest star to Earth? The Sun.
• Which vitamin is produced when sunlight falls on the skin? Vitamin D.
• What is the chemical formula of water? H₂O.
• Who discovered penicillin? Alexander Fleming.
• What is the study of fungi called? Mycology.
• Which part of the brain controls balance? Cerebellum.
• What is the speed of light in a vacuum? About 299,792 km/s.
• Which human organ can regenerate itself? Liver.
• What type of animal is a Komodo dragon? Lizard.
• What is the SI unit of force? Newton.
• Which planet is known as the Red Planet? Mars.
• Which gas is essential for human respiration? Oxygen.
• What is the largest organ in the human body? Skin.
• Which blood cells help fight infections? White blood cells.
• What is the chemical symbol for sodium? Na.
• Which planet is famous for its rings? Saturn.
• How many chromosomes do humans normally have? 46.
• Which instrument measures earthquakes? Seismograph.
• Which metal is liquid at room temperature? Mercury.
• Which planet is nearest to Earth? Venus.
• Which gas protects Earth from harmful ultraviolet rays? Ozone.
• What is the SI unit of electric current? Ampere.
• Who proposed the three laws of motion? Isaac Newton.
• Which is the largest planet in the Solar System? Jupiter.
• Which vitamin helps blood clotting? Vitamin K.
• Which part of the eye controls the amount of light entering? Iris.
• What is the study of birds called? Ornithology.
• What is the smallest unit of matter? Atom.
• Which gas is released during photosynthesis? Oxygen.
• Which organ filters blood in the human body? Kidneys.
• Which scientist is associated with the discovery of gravity? Isaac Newton.
• Which planet is known as the Morning Star? Venus.
• What is the pH value of pure water? 7.
• Which is the fastest land animal? Cheetah.

History GK question answer

History questions help you remember important people, dates, discoveries, and world events.

• Who painted the Mona Lisa? Leonardo da Vinci.
• In which year did the Titanic sink? 1912.
• Who was the first person to walk on the Moon? Neil Armstrong.
• Which civilization built Machu Picchu? The Inca Civilization.
• Who was the first President of the United States? George Washington.
• In which year did World War II end? 1945.
• Who was known as the Maid of Orléans? Joan of Arc.
• Which empire was ruled by Julius Caesar? The Roman Empire.
• Who reached the Americas in 1492? Christopher Columbus.
• Which wall fell in 1989? The Berlin Wall.
• Who was the first female Prime Minister of the United Kingdom? Margaret Thatcher.
• Which country gifted the Statue of Liberty to the United States? France.
• Who was the longest-reigning British monarch? Queen Elizabeth II.
• What was the name of the ship that carried the Pilgrims to America? Mayflower.
• Which ancient wonder stood in Alexandria? The Lighthouse of Alexandria.
• Who wrote Romeo and Juliet? William Shakespeare.
• In which year did the French Revolution begin? 1789.
• Who wrote the US Declaration of Independence? Thomas Jefferson.
• What was the writing system of ancient Egypt called? Hieroglyphics.
• Who led the Soviet Union during the Cuban Missile Crisis? Nikita Khrushchev.
• Which war was fought between the North and South in the United States? The American Civil War.
• Who invented the telephone? Alexander Graham Bell.
• Which global war began in 1914? World War I.
• Who was the first emperor of China? Qin Shi Huang.
• Which civilization built Chichén Itzá? The Maya Civilization.
• Who discovered the sea route to India in 1498? Vasco da Gama.
• Which empire was ruled by Genghis Khan? The Mongol Empire.
• Who was the first Roman Emperor? Augustus Caesar.
• Which city was buried by the eruption of Mount Vesuvius in AD 79? Pompeii.
• Who was the leader of Germany during World War II? Adolf Hitler.
• Who was the first Secretary-General of the United Nations? Trygve Lie.
• Which country started the Renaissance? Italy.
• Who was known as the Iron Lady? Margaret Thatcher.
• In which year was the United Nations established? 1945.
• Which explorer completed the first successful circumnavigation of the Earth? Ferdinand Magellan's expedition.
• Who was the last Tsar of Russia? Nicholas II.
• Which event marked the beginning of the Great Depression? The Wall Street Crash of 1929.
• Who was the first woman to win a Nobel Prize? Marie Curie.
• Which country built the Great Wall? China.
• Who was the first man to reach the South Pole? Roald Amundsen.
• Which treaty ended World War I? The Treaty of Versailles.
• Who was the first President of South Africa after apartheid? Nelson Mandela.
• Which civilization developed cuneiform writing? The Sumerians.
• Who was the queen of ancient Egypt famous for her alliance with Julius Caesar and Mark Antony? Cleopatra VII.
• Which empire built the Colosseum? The Roman Empire.
• Who sailed on the ship Santa Maria? Christopher Columbus.
• In which year did the Cold War officially end? 1991.
• Which civilization is credited with inventing paper? Ancient China.
• Who founded the Mongol Empire? Genghis Khan.
• Which famous prison was located on an island in San Francisco Bay? Alcatraz Federal Penitentiary.

You'll find 25 world history GK question answer pairs in this section.

Mixed GK question answer

This section covers sports, technology, books, movies, languages, and everyday facts.

• What is the national animal of India? Bengal Tiger.
• How many players are on a standard football (soccer) team? 11.
• Which is the highest-grossing film of all time? Avatar.
• Which chess piece moves only diagonally? Bishop.
• How many colours are there in a rainbow? 7.
• Who painted The Starry Night? Vincent van Gogh.
• What is the main ingredient in guacamole? Avocado.
• Which fictional city is Batman's hometown? Gotham City.
• How many squares are on a standard chessboard? 64.
• Which company owns YouTube? Google.
• Which language has the most native speakers in the world? Mandarin Chinese.
• What does HTTP stand for? HyperText Transfer Protocol.
• How many rings are in the Olympic logo? 5.
• Which sport uses a shuttlecock? Badminton.
• What is the tallest building in the world? Burj Khalifa.
• Which musical instrument has 88 keys? Piano.
• What is the national animal of Scotland? Unicorn.
• Which continent is home to kangaroos? Australia.
• How many days are in a leap year? 366.
• Which metal forms most of Earth's core? Iron.
• What is the official language of Brazil? Portuguese.
• Which book series features Harry Potter? Harry Potter.
• How many minutes are in one day? 1,440.
• What is the Roman numeral for 50? L.
• Who wrote the Harry Potter series? J. K. Rowling.
• Which is the largest planet in the Solar System? Jupiter.
• What is the currency of Japan? Yen.
• Which sport is known as the Gentleman's Game? Cricket.
• Which country hosted the 2024 Summer Olympics? France.
• What is the national flower of India? Lotus.
• Which is the largest animal on Earth? Blue Whale.
• Which gas do humans breathe in to survive? Oxygen.
• Which festival is known as the Festival of Lights? Diwali.
• Who invented the World Wide Web? Tim Berners-Lee.
• Which is the fastest land animal? Cheetah.
• How many continents are there in the world? 7.
• Which is the smallest planet in the Solar System? Mercury.
• What is the currency of the United States? US Dollar.
• Which bird is the national bird of India? Indian Peacock.
• Which game uses a cue and balls on a table? Billiards.
• Which is the largest festival in Brazil? Rio Carnival.
• Who composed the famous "Moonlight Sonata"? Ludwig van Beethoven.
• Which country is famous for sushi? Japan.
• Which company developed the Android operating system? Google.
• How many cards are in a standard deck of playing cards? 52.
• Which is the largest rainforest in the world? Amazon Rainforest.
• Which sport is played at Wimbledon? Tennis.
• Which is the largest coral reef in the world? Great Barrier Reef.
• Which planet is known for its prominent rings? Saturn.
• What is the largest search engine in the world? Google.

Who should read this GK question answer list?

This collection is useful for:

• SSC aspirants
• UPSC candidates
• Railway exam students
• Banking exam preparation
• Defence exams
• State government exams
• School and college students
• Quiz competition participants

Tips to remember GK question answer easily

Read 10 to 20 questions every day instead of trying to finish all 100 at once.

Write difficult answers in a notebook.

Revise every weekend.

Take a self-test without looking at the answers.

Practice with friends to improve speed and confidence.

Final words

A strong general knowledge base grows through regular practice. These 100 GK question answer pairs give you a quick way to revise important facts without reading long explanations.

Bookmark this page and come back whenever you want to refresh your knowledge. We'll continue adding new GK question answer collections with the latest facts and exam-oriented questions throughout 2026.