How Well Do You Know the Core–Mantle Boundary?

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  • 1/10 Questions

    Which layer of the Earth is located between the outer core and the crust?

    • Mantle
    • Inner core
    • Geodynamo
    • Crust
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About This Quiz

Welcome to the "Discovering Earth's Interior: Core–Mantle Boundary Quiz"! This engaging quiz will guide you through the fascinating journey to the heart of our planet. As you navigate through the quiz, you'll gain a deeper understanding of the seismic waves that reveal the secrets of Earth's interior.

This quiz is a great opportunity to test your knowledge and learn more about the dynamic processes that shape our world. So, are you ready to take on the challenge and uncover the mysteries of Earth's core-mantle boundary? This quiz is not just a test but a learning experience that will enrich your understanding of our planet's inner workings.

This is your chance to delve into the heart of our planet to understand the forces that drive its evolution. Let's deepen our understanding of the world beneath our feet. Are you ready to take the plunge? Let the journey begin!

How Well Do You Know The Coremantle Boundary? - Quiz

Quiz Preview

  • 2. 

    What process causes the formation and recycling of Earth's crust in plate tectonics?

    • Subduction

    • Crystallization

    • Volcanism

    • Erosion

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  • 3. 

    What is the state of the Earth's outer core?

    • Solid

    • Liquid

    • Gas

    • Plasma

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  • 4. 

    What is the approximate thickness of the Earth's mantle?

    • 100 km

    • 500 km

    • 2,900 km

    • 6,000 km

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  • 5. 

    Which layer of the Earth contains the asthenosphere?

    • Crust

    • Mantle

    • Outer core

    • Inner core

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  • 6. 

    What is the primary driving force behind plate tectonics?

    • Gravitational forces

    • Mantle convection

    • Geodynamo

    • Radioactive decay

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  • 7. 

    What is the boundary between the Earth's mantle and outer core called?

    • Asthenosphere

    • D'' layer

    • Lithosphere

    • Mesosphere

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  • 8. 

    What term describes the process of generating Earth's magnetic field through the motion of molten iron in the outer core?

    • Plate tectonics

    • Convection

    • Geodynamo

    • Solidification

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  • 9. 

    What is the driving force behind mantle convection?

    • Plate tectonics

    • Earth's rotation

    • Geodynamo

    • Radioactive decay

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  • 10. 

    Which mineral phase is believed to be present in the D'' layer?

    • Olivine

    • Perovskite

    • Feldspar

    • Quartz

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Quiz Review Timeline (Updated): Nov 30, 2023 +

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

  • Current Version
  • Nov 30, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Nov 30, 2023
    Quiz Created by
    Surajit Dey
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