Free World Geography MCQs with Answers

4,434 World Geography MCQs from General Knowledge, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.

World Geography covers continents, oceans, major rivers, lakes, mountains, deserts, islands, straits and canals, along with countries, capitals, borders and time zones. It also includes climate regions, natural resources, population distribution and important physical features, distinguishing physical geography from political geography.

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4,434 questions · page 121 of 222

  • A. The Mississippi
  • B. The Amazon
  • C. The Yangtze
  • D. The Nile

Explanation: The Nile (about 6,650 km) is traditionally regarded as the world's longest river.

Correct answer: The Nile
  • A. The Ganga
  • B. The Amazon
  • C. The Orinoco
  • D. The Congo

Explanation: The Amazon discharges about a fifth of all river water reaching the oceans.

Correct answer: The Amazon
  • A. The Lena
  • B. The Mekong
  • C. The Yangtze
  • D. The Ganga

Explanation: The Yangtze (about 6,300 km) is Asia's longest river.

Correct answer: The Yangtze
  • A. The Yukon
  • B. The Rio Grande
  • C. The Missouri
  • D. The Mississippi

Explanation: The Missouri (about 3,767 km) is the longest river in the United States.

Correct answer: The Missouri
  • A. The Chenab
  • B. The Kabul
  • C. The Jhelum
  • D. The Indus

Explanation: The Indus (about 3,180 km) is Pakistan's longest river.

Correct answer: The Indus
  • A. The Murray
  • B. The Darling
  • C. The Murrumbidgee
  • D. The Lachlan

Explanation: The Murray (about 2,508 km) is Australia's longest river.

Correct answer: The Murray
  • A. The Yangtze
  • B. The Congo
  • C. The Mekong
  • D. The Amazon

Explanation: The Congo plunges over 220 m deep in places, the deepest of any river.

Correct answer: The Congo
  • A. The Indus
  • B. The Brahmaputra
  • C. The Ganga
  • D. The Godavari

Explanation: The Ganga (about 2,525 km) is India's longest river flowing mostly inside the country.

Correct answer: The Ganga
  • A. The Caspian Sea
  • B. Lake Superior
  • C. Lake Victoria
  • D. Lake Huron

Explanation: The Caspian Sea (about 371,000 sq km) is the largest lake by area.

Correct answer: The Caspian Sea
  • A. Lake Baikal
  • B. Lake Superior
  • C. Lake Michigan
  • D. Lake Victoria

Explanation: Lake Superior (about 82,100 sq km) is the largest freshwater lake by surface area.

Correct answer: Lake Superior
  • A. Lake Vostok
  • B. Lake Tanganyika
  • C. Lake Baikal
  • D. The Caspian Sea

Explanation: Siberia's Lake Baikal reaches 1,642 m deep.

Correct answer: Lake Baikal
  • A. Lake Superior
  • B. Lake Tanganyika
  • C. The Caspian Sea
  • D. Lake Baikal

Explanation: Lake Baikal holds about 20% of the world's unfrozen surface fresh water.

Correct answer: Lake Baikal
  • A. Lake Victoria
  • B. Lake Malawi
  • C. Lake Turkana
  • D. Lake Tanganyika

Explanation: Lake Victoria (about 68,800 sq km) is Africa's largest lake.

Correct answer: Lake Victoria
  • A. Saiful Muluk
  • B. Manchar Lake, in Sindh
  • C. Keenjhar Lake
  • D. Haleji Lake

Explanation: Manchar Lake in Sindh is Pakistan's largest freshwater lake.

Correct answer: Manchar Lake, in Sindh
  • A. The Atlantic Ocean
  • B. The Indian Ocean
  • C. The Arctic Ocean
  • D. The Pacific Ocean

Explanation: The Pacific (about 165 million sq km) covers roughly a third of Earth's surface.

Correct answer: The Pacific Ocean
  • A. The Pacific Ocean
  • B. The Southern Ocean
  • C. The Atlantic Ocean
  • D. The Indian Ocean

Explanation: The Mariana Trench, the ocean's deepest point, lies in the western Pacific.

Correct answer: The Pacific Ocean
  • A. The South China Sea
  • B. The Philippine Sea
  • C. The Coral Sea
  • D. The Arabian Sea

Explanation: The Philippine Sea (about 5.7 million sq km) is the world's largest sea.

Correct answer: The Philippine Sea
  • A. The Persian Gulf
  • B. The Gulf of Alaska
  • C. The Gulf of Mexico
  • D. The Gulf of Guinea

Explanation: The Gulf of Mexico is the largest gulf in the world by area.

Correct answer: The Gulf of Mexico
  • A. The Bay of Biscay
  • B. The Bay of Fundy
  • C. Hudson Bay
  • D. The Bay of Bengal

Explanation: The Bay of Bengal is the world's largest bay.

Correct answer: The Bay of Bengal
  • A. The Strait of Otranto
  • B. The Skagerrak
  • C. The Pentland Firth
  • D. The Strait of Dover

Explanation: The Strait of Dover is the narrow link between the English Channel and the North Sea.

Correct answer: The Strait of Dover