Earth Interior
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The lithosphere is made up of?
Options:
Option: C
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What is the average thickness of lithosphere beneath oceans?
Options:
Option: B
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The asthenosphere is also known as?
Options:
Option: A
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Which element is most abundant in Earth as a whole?
Options:
Option: C
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The inner core is mainly in which state of matter?
Options:
Option: B
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Which part of the Earth has the highest temperature and pressure?
Options:
Option: C
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The study of earthquake waves provides direct evidence about?
Options:
Option: B
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Which part of Earth is made up mostly of peridotite rock?
Options:
Option: B
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Which layer of Earth behaves like a plastic solid and allows tectonic plates to move?
Options:
Option: B
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The boundary between upper mantle and lower mantle is called?
Options:
Option: B
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Which part of Earth is responsible for volcanism and magma generation?
Options:
Option: B
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At what depth does the Mohorovicic discontinuity occur beneath continents on average?
Options:
Option: C
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The liquid nature of outer core was proved by absence of which waves?
Options:
Option: B
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Which discontinuity is located at about 2900 km depth?
Options:
Option: C
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The asthenosphere plays an important role in which geological process?
Options:
Option: B
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The lithosphere is broken into large fragments called?
Options:
Option: C
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The boundary between crust and lithosphere is known as?
Options:
Option: A
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Who first differentiated Earth into crust, mantle, and core?
Options:
Option: B
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What is the approximate radius of the Earth?
Options:
Option: B
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Which zone lies between lithosphere and mesosphere?
Options:
Option: B