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MCQ Geography Chapter 2 Class 8 Maharashtra Board

MCQ For All Chapters – Geography Class 8

INTERIOR OF THE EARTH

1. What is the approximate thickness of the Earth's core?

Question 1 of 20

2. What is the layer that lies between the crust and the core?

Question 2 of 20

3. What is the name of the layer that contains the uppermost part of the mantle and the crust?

Question 3 of 20

4. Which element is found in both the mantle and the crust?

Question 4 of 20

5. The region where seismic waves are not detected after an earthquake is called the?

Question 5 of 20

6. What is the study of earthquakes called?

Question 6 of 20

7. The temperature at the center of the Earth is comparable to which celestial body?

Question 7 of 20

8. The upper mantle is responsible for which geological activities?

Question 8 of 20

9. What causes the Earth's magnetic field?

Question 9 of 20

10. The inner core is mainly composed of?

Question 10 of 20

11. Which layer of the Earth has the highest density?

Question 11 of 20

12. Which waves travel the fastest through the Earth's interior?

Question 12 of 20

13. What happens to the velocity of primary waves as they pass through the liquid outer core?

Question 13 of 20

14. What happens to seismic waves at the Gutenberg Discontinuity?

Question 14 of 20

15. The movement of molten rock in the mantle is called?

Question 15 of 20

16. What is the approximate density of the Earth's outer core?

Question 16 of 20

17. What is the role of the Earth’s magnetosphere?

Question 17 of 20

18. Which seismic waves travel only through solids?

Question 18 of 20

19. What is the name of the boundary between the inner and outer core?

Question 19 of 20

20. What is the estimated pressure at the center of the Earth?

Question 20 of 20


 

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