30 questionsGeographyby Orbis Education

Rivers, Lakes & Oceans

The world's great waterways, seas, and natural wonders. [seed:geo-en-water-v1]

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Question 1
Which is the largest ocean on Earth?
Photo by NASA on Unsplash
- Pacific Ocean
- Atlantic Ocean
- Indian Ocean
- Arctic Ocean
Question 2
Which river is the longest in the world?
- Nile
- Amazon
- Yangtze
- Mississippi
Question 3
What is the largest lake in Africa?
- Lake Victoria
- Lake Tanganyika
- Lake Malawi
- Lake Chad
Question 4
Which sea is the saltiest natural body of water on Earth?
Photo by Sergey Pesterev on Unsplash
- Dead Sea
- Red Sea
- Mediterranean Sea
- Caspian Sea
Question 5
Through which city does the Thames flow?
- London
- Paris
- Berlin
- Rome
Question 6
Which waterfall is on the border of Zambia and Zimbabwe?
- Victoria Falls
- Niagara Falls
- Iguazu Falls
- Angel Falls
Question 7
What is the deepest ocean trench?
Photo by Joseph Barrientos on Unsplash
- Mariana Trench
- Puerto Rico Trench
- Java Trench
- Tonga Trench
Question 8
Which river flows through Cairo?
- Nile
- Congo
- Niger
- Zambezi
Question 9
What is the largest gulf in the world?
- Gulf of Mexico
- Persian Gulf
- Gulf of Guinea
- Gulf of Alaska
Question 10
Which lake is the largest by surface area in the world?
Photo by Denys Nevozhai on Unsplash
- Caspian Sea
- Lake Superior
- Lake Baikal
- Lake Victoria
Question 11
What strait separates Spain from Morocco?
- Strait of Gibraltar
- Bosporus
- Dardanelles
- English Channel
Question 12
Which river is sacred in India and flows through Varanasi?
- Ganges
- Indus
- Yamuna
- Brahmaputra
Question 13
What is the deepest lake in the world?
Photo by Matt Hardy on Unsplash
- Lake Baikal
- Lake Tanganyika
- Crater Lake
- Lake Malawi
Question 14
Which sea lies between Saudi Arabia and Iran?
- Persian Gulf
- Red Sea
- Arabian Sea
- Caspian Sea
Question 15
The Mississippi flows into which gulf?
- Gulf of Mexico
- Gulf of Alaska
- Hudson Bay
- Gulf of California
Question 16
Which river forms the Grand Canyon?
Photo by Sebastian Unrau on Unsplash
- Colorado River
- Rio Grande
- Snake River
- Green River
Question 17
What is the largest bay in the world?
- Bay of Bengal
- Hudson Bay
- Bay of Biscay
- Gulf of Carpentaria
Question 18
Which African river crosses the equator twice?
- Congo
- Niger
- Zambezi
- Orange
Question 19
What canal connects the Mediterranean and Red Sea?
Photo by Raphael Nogueira on Unsplash
- Suez Canal
- Panama Canal
- Corinth Canal
- Kiel Canal
Question 20
Which lake is shared by Peru and Bolivia?
- Lake Titicaca
- Lake Maracaibo
- Lake Nicaragua
- Lake Poopó
Question 21
What is the longest river in Asia?
- Yangtze
- Yellow River
- Mekong
- Ganges
Question 22
Which sea is an inland sea between Europe and Asia?
Photo by Luca Bravo on Unsplash
- Black Sea
- Red Sea
- Coral Sea
- Tasman Sea
Question 23
The Rhine flows into which sea?
- North Sea
- Baltic Sea
- Mediterranean Sea
- Black Sea
Question 24
Which river runs through Baghdad?
- Tigris
- Euphrates
- Jordan
- Orontes