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Oceans Quiz
Oceans Quiz
20 questions · Unlimited attempts · Free online practice
Earth's oceans cover approximately 71 percent of the planet's surface and are divided into five major bodies: the Pacific, Atlantic, Indian, Southern, and Arctic Oceans. The Pacifi...
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All 20 questions in this Oceans quiz
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Which Pacific island nation is the world's most remote inhabited archiepeelago, 3,700 km from the nearest continent?
- A. Hawaii
- B. Samoa
- C. Tonga
- D. Vanuatu
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What is the name of the underwater volcano system responsible for creating the Hawaiian Islands?
- A. Pacific Hotspot
- B. Pacific Plume
- C. Hawaiian Hotspot
- D. Mauna Loa Vent
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What is the name of the large ocean area between New Zealand and South America where the Southern and Pacific Oceans meet?
- A. Tasman Sea
- B. Drake Passage
- C. Pacific-Antarctic Ridge
- D. South Pacific Ocean
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Which is the smallest ocean?
- A. Atlantic
- B. Pacific
- C. Indian
- D. Arctic
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What is the largest ocean?
- A. Indian
- B. Pacific
- C. Atlantic
- D. Arctic
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Which ocean surrounds the Maldives?
- A. Pacific
- B. Atlantic
- C. Southern
- D. Indian
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The 'Strait of Gibraltar' connects the Atlantic Ocean to which sea?
- A. Red Sea
- B. Black Sea
- C. Mediterranean Sea
- D. Caribbean Sea
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Which country is bordered by both the Atlantic and Indian Oceans?
- A. Chile
- B. Australia
- C. India
- D. South Africa
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Which ocean is the coldest?
- A. Arctic
- B. Indian
- C. Pacific
- D. Atlantic
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Which ocean lies between Africa and Australia?
- A. Pacific
- B. Southern
- C. Indian
- D. Atlantic
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Which ocean surrounds Antarctica?
- A. Southern
- B. Indian
- C. Atlantic
- D. Pacific
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Which ocean contains the world's largest atoll (coral ring island) by land area?
- A. Southern Ocean
- B. Pacific Ocean
- C. Indian Ocean
- D. Atlantic Ocean
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Which ocean is smallest?
- A. Indian
- B. Atlantic
- C. Arctic
- D. Pacific
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In which ocean are the Maldives islands located - the world's lowest-lying country?
- A. Atlantic Ocean
- B. Pacific Ocean
- C. Arctic Ocean
- D. Indian Ocean
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Which ocean is home to the world's largest known animal - the blue whale?
- A. Atlantic Ocean
- B. All of the world's oceans
- C. Indian Ocean
- D. Southern Ocean
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The 'Bay of Bengal' is part of which ocean?
- A. Pacific
- B. Arctic
- C. Indian
- D. Atlantic
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In which ocean are the Seychelles located?
- A. Indian
- B. Pacific
- C. Arctic
- D. Atlantic
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What is the name of the Pacific Ocean's warm pool - the warmest area of ocean on Earth's surface?
- A. Western Pacific Warm Pool
- B. Indo-Pacific Warm Pool
- C. Pacific Thermal Maximum
- D. Equatorial Hot Zone
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What is the approximate salt content of average seawater in parts epeer thousand?
- A. 35 ppt
- B. 15 ppt
- C. 25 ppt
- D. 45 ppt
-
What is the name of the world's longest mountain range - located entirely underwater?
- A. Pacific Rise
- B. Atlantic Range
- C. Mid-Indian Ridge
- D. Mid-Ocean Ridge System