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83,401 public questions across 1,329 topics. Challenge yourself, or build the perfect quiz for game night.
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What is the name of the sea with the highest average salinity among the world's seas?
Answer
Red Sea
What is the name of the strait between the Malay Peninsula and the island of Sumatra?
Answer
Strait of Malacca
What is the name of the large area of marine debris in the North Pacific Ocean?
Answer
Great Pacific Garbage Patch
What is the name of the submarine canyon off the coast of California that is deeper than the Grand Canyon?
Answer
Monterey Canyon
What is the name of the crewed submersible that made a solo dive to the Challenger Deep in 2012?
Answer
Deepsea Challenger
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Latest trivia questions
What is the name of the strait between the Malay Peninsula and the island of Sumatra?
Answer
Strait of Malacca
What is the name of the large area of marine debris in the North Pacific Ocean?
Answer
Great Pacific Garbage Patch
What is the name of the crewed submersible that made a solo dive to the Challenger Deep in 2012?
Answer
Deepsea Challenger
What is the name of the sea that lies between Turkey and Greece?
Answer
Aegean Sea
What is the name of the ocean current that brings warm water to the west coast of Europe?
Answer
North Atlantic Current
What is the name of the sea to the north of Alaska?
Answer
Beaufort Sea
What is the name of the deep-sea trench that is the second deepest on Earth?
Answer
Tonga Trench
What is the name of the strait that connects the Red Sea to the Indian Ocean?
Answer
Bab-el-Mandeb
What is the name of the ocean that is the shallowest on average?
Answer
Arctic Ocean