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World Geography MCQs

Solved general knowledge MCQs on world geography: oceans, continents, mountains, rivers, deserts and capitals.

10 MCQsUpdated 27 October 2026

Start your world geography revision here: oceans and continents, the highest mountains, the longest rivers, deserts and capitals that every candidate is expected to know.

These are among the most frequently repeated general knowledge questions. Make sure you are confident with every answer in this set before moving on to the more detailed geography topics.

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  1. 1

    Which is the largest ocean in the world?

    Correct answer: A. Pacific Ocean

    The Pacific Ocean is the largest and deepest ocean. It covers about one-third of Earth's surface.

    easy
  2. 2

    Which is the largest continent by area?

    Correct answer: B. Asia

    Asia is the largest continent by both area and population, covering about 30% of Earth's land area.

    easy
  3. 3

    The smallest country in the world by area is:

    Correct answer: B. Vatican City

    Vatican City, an enclave within Rome, covers about 0.44 square kilometres.

    easy
  4. 4

    The highest mountain peak in the world is:

    Correct answer: D. Mount Everest

    Mount Everest, on the Nepal–China border, is 8,849 metres high according to the 2020 survey.

    easy
  5. 5

    K2, the second highest peak in the world, is located in:

    Correct answer: C. Karakoram

    K2 (8,611 m) is in the Karakoram Range on the border of Gilgit-Baltistan, Pakistan and China.

    easy
  6. 6

    The largest hot desert in the world is:

    Correct answer: D. Sahara

    The Sahara in North Africa is the largest hot desert. Antarctica is the largest desert overall if cold deserts are counted.

    Read details
    easy
  7. 7

    What is the capital of Australia?

    Correct answer: B. Canberra

    Canberra was purpose-built as the capital as a compromise between the rival cities of Sydney and Melbourne.

    easy
  8. 8

    The Strait of Gibraltar connects the Atlantic Ocean with the:

    Correct answer: D. Mediterranean Sea

    The Strait of Gibraltar separates Spain from Morocco and links the Atlantic Ocean to the Mediterranean Sea.

    easy
  9. 9

    Which country is known as the "Land of the Rising Sun"?

    Correct answer: A. Japan

    Japan's name in Japanese, Nihon or Nippon, means "origin of the sun".

    easy
  10. 10

    The longest river in the world is generally considered to be the:

    Correct answer: C. Nile

    The Nile is usually listed as the longest river, at about 6,650 km. Some studies argue that the Amazon is longer.

    easy