Download Earth`s Layers Quiz

Earth’s Layers Quiz
1) The layers of Earth from inside to out are
a) Core, Crust, Mantle
b) Core, Mantle, Crust
c) Crust, Mantle, Core
d) Mantle, Core, Crust
2) What is true about the crust?
a) The crust is less than 1% of Earth’s mass
b) There are two types of crust, continental and oceanic
c) It is the outermost layer
d) All of the above are true
3) The lithosphere is the lower part of the mantle.
a) True
b) False
4) Which of these statements is not true about the mantle?
a) The mantle is extremely hot.
b) It is about 68% of Earth’s mass
c) The entire mantle can be divided into two parts, lithosphere and asthenosphere.
d) It is made of ultramafic rock.
5) The lithosphere is made up of both crust and the uppermost mantle.
a) True
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b) False
6) This layer is made up of both crust and uppermost mantle.
a) Turbosphere
b) Mesosphere
c) Lithosphere
d) Asthenosphere
7) Continental crust is
a) Felsic
b) Mafic
c) Ultramafic
d) Metallic
8) The core is
a) Felsic
b) Mafic
c) Ultramafic
d) Metallic
9) The oceanic crust is mafic.
a) True
b) False
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10) The asthenosphere is a solid but it can flow.
a) True
b) False
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