A Earth Layers Quiz!

10 Questions | Total Attempts: 18415

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A Earth Layers Quiz! - Quiz

Do you know about Earth's layers? Here is a fantastic quiz to test your knowledge! Most of the Earth is covered with water, making it unique and enabling life to exist. The Earth is divided into three layers that have an essential role on Earth: the core, the mantle, and the crust. These parts have different appearances and compositions. The practice quiz will help you review the different layers of the Earth and help you understand them better. Give it a try!


Questions and Answers
  • 1. 
    Which layer lies directly above the inner core?
    • A. 

      Mantle

    • B. 

      Crust

    • C. 

      Outer core

    • D. 

      Lithosphere

  • 2. 
    The innermost layer of the Earth is
    • A. 

      Inner core

    • B. 

      Mantle

    • C. 

      Outer core

    • D. 

      Crust

    • E. 

      None of these

  • 3. 
    What is the outermost layer of the Earth?
    • A. 

      Inner core

    • B. 

      Outer core

    • C. 

      Mantle

    • D. 

      Crust

  • 4. 
    Which layer of the earth consists of molten?
    • A. 

      Inner core

    • B. 

      Outer core

    • C. 

      Mantle

    • D. 

      Crusts

    • E. 

      Lithosphere

  • 5. 
    Tell about the solid layer of Earth and its reason.
    • A. 

      The inner core is solid because of the movement of the outer core.

    • B. 

      The inner core is solid because of the low pressure and below-freezing temperatures.

    • C. 

      The inner core is solid because of a balance between hot and cold temperatures.

    • D. 

      The inner core is solid because of the high pressure that drops the temperature inside the core.

    • E. 

      The inner core is solid because of the sky-high pressure and temperatures.

  • 6. 
    Which layers make up the asthenosphere?
    • A. 

      Crust, mantle, and core

    • B. 

      The bottom part of the upper mantle

    • C. 

      Crust and uppermost part of the mantle

    • D. 

      Only the crust

    • E. 

      The asthenosphere does not exist.

  • 7. 
    Which layers make up the lithosphere?
    • A. 

      Crust, mantle, and core

    • B. 

      The bottom part of the upper mantle

    • C. 

      Crust and uppermost part of the mantle

    • D. 

      Only the crust

    • E. 

      The lithosphere does not exist.

  • 8. 
    Which layers make up the Tabosphere?
    • A. 

      The inner and outer core

    • B. 

      Mantle

    • C. 

      The inner core, outer core, and mantle

    • D. 

      Crusts and mantle

    • E. 

      The Tabosphere does not exist.

  • 9. 
    Which layer lies directly above the outer core?
    • A. 

      Asthenosphere

    • B. 

      Crust

    • C. 

      Mantle

    • D. 

      Inner core

    • E. 

      All of the above

  • 10. 
    The mantle makes up ________ of the Earth's volume.
    • A. 

      20 percent

    • B. 

      40 percent

    • C. 

      80 percent

    • D. 

      100 percent

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