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MCQ Geography Chapter 2 Class 8 Maharashtra Board

MCQ For All Chapters – Geography Class 8

INTERIOR OF THE EARTH

1. The Earth’s interior was formed through which process?

Question 1 of 20

2. What is the outermost layer of the Earth called?

Question 2 of 20

3. What is the average thickness of the Earth’s crust?

Question 3 of 20

4. What is the primary composition of the continental crust?

Question 4 of 20

5. The oceanic crust is mainly composed of which materials?

Question 5 of 20

6. Which discontinuity exists between the crust and the mantle?

Question 6 of 20

7. What is the name of the layer below the crust?

Question 7 of 20

8. The upper part of the mantle is known as?

Question 8 of 20

9. Which layer of the Earth contains magma chambers?

Question 9 of 20

10. What is the estimated depth of the mantle?

Question 10 of 20

11. The Earth's core is mainly composed of which elements?

Question 11 of 20

12. The outer core of the Earth is in which state?

Question 12 of 20

13. Which seismic waves cannot pass through the outer core?

Question 13 of 20

14. What is the approximate temperature of the Earth's inner core?

Question 14 of 20

15. Which scientist discovered the discontinuity between the mantle and core?

Question 15 of 20

16. The Earth's magnetosphere is generated due to movements in which layer?

Question 16 of 20

17. What is the density of the inner core?

Question 17 of 20

18. What causes earthquakes?

Question 18 of 20

19. What happens to temperature as we move toward the Earth's core?

Question 19 of 20

20. Why is the inner core solid despite high temperatures?

Question 20 of 20


 

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