What Is A Volcano?

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Wasimpson
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Quizzes Created: 1 | Total Attempts: 496
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  • 1/5 Questions

    What is one way volcanoes are created?

    • Asteriod impact
    • The result of an earthquake
    • Pressure building up in the mantle
    • Scientists really don't know
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About This Quiz

This quiz is made based on the learning in Learning Set 5.3, What Is a Volcano.

Volcanology Quizzes & Trivia

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  • 2. 

    What type of volcano is Mauna Loa in Hawaii?

    • CInder Cone

    • Shield

    • Strato

    Correct Answer
    A. Shield
    Explanation
    Mauna Loa in Hawaii is a shield volcano. Shield volcanoes are characterized by their broad, gently sloping sides and large size. They are formed by the accumulation of fluid lava flows that spread out in all directions from a central vent. Mauna Loa is one of the largest shield volcanoes in the world and is known for its frequent eruptions of basaltic lava. Its shape and size are typical of shield volcanoes, making it the correct answer.

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  • 3. 

    What is a volcanic hot spot?

    • An area near a plate boundary that has a lot of volcanoes

    • An extra hot volcano

    • An area of volcanic activity in the middle of a tectonic plate

    • A popular volcanic tourist attraction

    Correct Answer
    A. An area of volcanic activity in the middle of a tectonic plate
    Explanation
    A volcanic hot spot refers to an area of volcanic activity in the middle of a tectonic plate. Unlike most volcanoes that occur near plate boundaries, hot spots are located in the interior of a plate. They are caused by a localized source of heat beneath the Earth's surface, which creates a plume of magma that rises to the surface and forms a volcano. These hot spots can remain active for millions of years and can lead to the formation of volcanic chains, such as the Hawaiian Islands.

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  • 4. 

    What's the most common type of volcano?

    • Stratovolcanoes

    • Shield Volcanoes

    • Cinder Cone Volcanoes

    Correct Answer
    A. Cinder Cone Volcanoes
    Explanation
    Cinder Cone Volcanoes are the most common type of volcano. They are formed by explosive eruptions that eject small fragments of lava and volcanic ash into the air. These fragments then fall back to the ground and accumulate around the vent, forming a steep-sided cone-shaped volcano. Cinder Cone Volcanoes are typically smaller in size compared to other types of volcanoes and have a short lifespan. They are found in many volcanic regions around the world and are known for their explosive eruptions.

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  • 5. 

    How would you describe the shape of a shield volcano?

    • Like a mountain

    • Like a cone

    • They're usually underwater

    • Like a large but low hill

    Correct Answer
    A. Like a large but low hill
    Explanation
    A shield volcano is described as being like a large but low hill. Unlike other types of volcanoes, such as stratovolcanoes, shield volcanoes have a broad and gently sloping profile. They are formed by the accumulation of numerous thin layers of basaltic lava flows that spread out in all directions from a central vent. The lava flows are relatively fluid and have low viscosity, allowing them to travel long distances before solidifying. This results in the characteristic shape of a shield volcano, which is wide and gently sloping, resembling a large but low hill.

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Quiz Review Timeline (Updated): Mar 21, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 01, 2012
    Quiz Created by
    Wasimpson
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