Test Your Knowledge About Pacific Ocean

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Test Your Knowledge About Pacific Ocean - Quiz

The Pacific Ocean is the deepest and largest ocean in the world. Try this exciting Pacific Ocean quiz and see what you know about the ocean. The Pacific Ocean is home to many diverse aquatic animals and considerably affects the world's climate. Do you know which country does not share its boundary with the pacific ocean or which is the largest island in the pacific ocean? This quiz provides answers and other interesting facts about the ocean. All the best!


Questions and Answers
  • 1. 

    The deepest point in the Pacific Ocean is

    • A.

      Mariana Trench

    • B.

      Molly Deep

    • C.

      South Sandwich Trench

    • D.

      Puerto Rico Trench

    Correct Answer
    A. Mariana Trench
    Explanation
    The Mariana Trench is the correct answer because it is the deepest point in the Pacific Ocean. Located in the western Pacific Ocean, the Mariana Trench reaches a depth of about 36,070 feet (10,994 meters). It is known for its extreme depth and is considered the deepest part of any ocean in the world. The trench is formed by the subduction of the Pacific tectonic plate beneath the Philippine Sea plate, creating a deep and narrow trench.

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  • 2. 

    Which country does not share its boundary with the Pacific Ocean?

    • A.

      India

    • B.

      United States of America

    • C.

      Japan

    • D.

      Australia

    Correct Answer
    A. India
    Explanation
    India is the correct answer because it does not share its boundary with the Pacific Ocean. India is located in South Asia and is bordered by the Indian Ocean to the south, the Arabian Sea to the southwest, and the Bay of Bengal to the southeast. However, it does not have any coastline along the Pacific Ocean.

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  • 3. 

    Where did the Pacific Ocean meet the Arctic ocean?

    • A.

      Andaman Sea

    • B.

      Bering Sea

    • C.

      Yellow Sea

    • D.

      South China Sea

    Correct Answer
    B. Bering Sea
    Explanation
    The Bering Sea is the correct answer because it is the body of water that separates the Pacific Ocean from the Arctic Ocean. It is located between Alaska and Russia, and it is known for its rich marine ecosystem and important role in global climate patterns. The Bering Sea is also significant for its commercial fishing industry and its historical importance in indigenous cultures.

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  • 4. 

    Who named the Pacific Ocean?

    • A.

      Marco Polo

    • B.

      Christopher Columbus

    • C.

      James Cameron

    • D.

      Ferdinand Magellan

    Correct Answer
    D. Ferdinand Magellan
    Explanation
    Ferdinand Magellan is credited with naming the Pacific Ocean. During his voyage around the world in 1520, Magellan and his crew encountered calm and tranquil waters, which led him to name it "Pacific," meaning peaceful. This name has stuck ever since, and the Pacific Ocean is now the largest and deepest ocean on Earth.

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  • 5. 

    Which warm current flows in the Pacific Ocean?

    • A.

      Canary Current

    • B.

      Kuroshio Current

    • C.

      Agulhas Current

    • D.

      Labrador Current

    Correct Answer
    B. Kuroshio Current
    Explanation
    The Kuroshio Current is a warm current that flows in the Pacific Ocean. It originates from the Philippine Sea and flows along the eastern coast of Taiwan and Japan, eventually merging with the North Pacific Current. The Kuroshio Current is known for its warm waters and strong currents, which have a significant impact on the climate and marine life in the region. It is an important current for the transportation of heat, nutrients, and marine organisms across the Pacific Ocean.

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  • 6. 

    The biggest island in the Pacific Ocean is

    • A.

      Tahiti

    • B.

       Pacific Ocean

    • C.

      New Guinea

    • D.

      Oshima Island

    Correct Answer
    C. New Guinea
    Explanation
    New Guinea is the correct answer because it is the largest island in the Pacific Ocean, covering an area of approximately 785,753 square kilometers. Tahiti, Pacific Ocean, and Oshima Island are not as large as New Guinea and therefore not the correct answer.

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  • 7. 

    Ring of Fire falls in the Pacific Ocean.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    The Ring of Fire is a major area in the basin of the Pacific Ocean where a large number of earthquakes and volcanic eruptions occur. It is a direct result of plate tectonics and the movement and collisions of lithospheric plates. This region is known for its high seismic activity and is home to over 75% of the world's active volcanoes. Therefore, it is correct to say that the Ring of Fire falls in the Pacific Ocean.

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  • 8. 

    The smallest island nation in the Pacific Ocean is

    • A.

      Tahiti

    • B.

      Nauru

    • C.

      Maui

    • D.

      Kauai

    Correct Answer
    B. Nauru
    Explanation
    Nauru is the correct answer because it is the smallest island nation in the Pacific Ocean. With a land area of only 21 square kilometers, Nauru is the third smallest country in the world. It is located in Micronesia and is known for its phosphate deposits and unique coral reefs. Tahiti, Maui, and Kauai are all islands in the Pacific Ocean, but they are not considered independent nations and are larger in size compared to Nauru.

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  • 9. 

    Which strait separates the USA (Alaska) and Russia?

    • A.

      Bering Strait

    • B.

      Palk Strait

    • C.

      Bass Strait

    • D.

      Malacca Strait

    Correct Answer
    A. Bering Strait
    Explanation
    The Bering Strait is the correct answer because it is the strait that separates the USA (Alaska) and Russia. It is located between the Chukotka Peninsula in Russia and the Seward Peninsula in Alaska. The strait is named after Vitus Bering, a Danish explorer who was the first European to sail through it in 1728. The Bering Strait is an important location for migratory birds and marine mammals, and it is also a significant route for shipping and trade between the two countries.

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  • 10. 

    Peruvian Current flows in 

    • A.

      North West Pacific Ocean

    • B.

      North East Pacific Ocean

    • C.

      South West Pacific Ocean

    • D.

      Southeast Pacific ocean

    Correct Answer
    D. Southeast Pacific ocean
    Explanation
    The Peruvian Current flows in the Southeast Pacific Ocean. This current is a cold oceanic current that originates near the coast of Peru and flows southwards along the coast of Chile. It is driven by the trade winds and the upwelling of cold, nutrient-rich waters from the deep ocean. The Peruvian Current plays a crucial role in the region's climate and marine ecosystem, as it brings cold water and nutrients that support the growth of phytoplankton, which in turn sustains a rich food chain and supports the abundant marine life in the area.

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