Ultimate Ocean Trivia

15 Questions | Total Attempts: 2805

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Ultimate Ocean Trivia - Quiz

Take this quiz to test your knowledge on ocean!


Questions and Answers
  • 1. 
    What is the primary food source for coral reefs?
    • A. 

      Small Fish

    • B. 

      Sunlight

    • C. 

      Plankton

    • D. 

      Crustaceans

  • 2. 
    The Amazon River is connected to which major ocean?
    • A. 

      Arctic Ocean

    • B. 

      Atlantic Ocean

    • C. 

      Pacific Ocean

    • D. 

      Indian Ocean

  • 3. 
    What role does a skimmer play in cleaning up ocean pollution?
    • A. 

      Capturing And Relocating Wildlife

    • B. 

      Breaking Down Surface Pollution

    • C. 

      Maintaining Movement of Water

    • D. 

      Collecting Floating Pollution

  • 4. 
    Plankton largely reside in what part of the ocean?
    • A. 

      Pelagic Zone

    • B. 

      Thermocline Zone

    • C. 

      Twilight Zone

    • D. 

      Sunlight Zone

  • 5. 
    Which of these oceanic zones allows photosynthesis?
    • A. 

      Coastal Zone

    • B. 

      Plant Zone

    • C. 

      Mesopelagic Zone

    • D. 

      Epipelagic Zone

  • 6. 
    What is the minimum threshold for the depth of a deepwater operation?
    • A. 

      1000 Feet

    • B. 

      500 Feet

    • C. 

      2000 Feet

    • D. 

      1,500 Feet

  • 7. 
    The "Ring of Fire" is a string of volcanoes in and around what ocean?
    • A. 

      Atlantic

    • B. 

      Pacific

    • C. 

      Southern

    • D. 

      Indian

  • 8. 
    The Bering Strait lies between which two continents?
    • A. 

      North America And South America

    • B. 

      Asia And Africa

    • C. 

      North America And Asia

    • D. 

      Europe And Africa

  • 9. 
    A large number of islands referred to collectively is a what?
    • A. 

      Isthmus

    • B. 

      Atoll

    • C. 

      Archipelago

    • D. 

      Island Ring

  • 10. 
    An estuary connects the ocean to a what?
    • A. 

      Lake

    • B. 

      Sea

    • C. 

      River

    • D. 

      Harbor

  • 11. 
    "Ghost fishing" refers to what?
    • A. 

      Using Live Fish To Lure Larger Fish

    • B. 

      Leaving Nets To Retrieve Later

    • C. 

      Fishing For Cryptozoological Fish

    • D. 

      Lost Nets Continuing To Catch Fish

  • 12. 
    A seamount would be found in what part of the ocean?
    • A. 

      Near The Coast

    • B. 

      On The Sea Floor

    • C. 

      On A Beach

    • D. 

      In A Deep Sea Trench

  • 13. 
    The OSPAR Convention is short for what?
    • A. 

      Ocean Science Protection And Rights

    • B. 

      Oslo And Paris

    • C. 

      Ocean Services Posting And Recovery

    • D. 

      Ocean Science Pollution/Remediation

  • 14. 
    Brine pools in the ocean have an unusually high level of what?
    • A. 

      Nitrogen

    • B. 

      Sulphur

    • C. 

      Fish

    • D. 

      Salt

  • 15. 
    The Strait of Gibraltar connects the Atlantic Ocean to what sea?
    • A. 

      Caspian Sea

    • B. 

      Mediterranean Sea

    • C. 

      Persian Gulf

    • D. 

      Red Sea

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