Class 7 Geography Chapter 3 Our Changing Earth Quiz 27 (25 MCQs)

Quiz Instructions

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1. Which of the following gases protect us from the UV rays?
2. Pressure ..... as you go deeper into the Earth
3. Earth's hottest layer
4. In desert you can see rocks in the shape of a mushroom commonly called
5. In deposition, ..... builds up in a place.
6. Meanders are ..... course of river
7. Movements like earthquakes and volcanoes cause what kind of destruction?
8. What do we call a steep rocky coast rising almost vertically above the sea water?
9. What is the best example of weathering?
10. When magma escapes Earth's surface through a vent in the crust, it is called
11. What is the name of the instrument use for measuring earthquake?
12. Victoria Falls are located near
13. Diastrophic forces is the part of which forces and the catogorised in it
14. The forces that work on the surface of the earth are called
15. Loess is the depopsional feature of
16. ..... is a vent in the earths crust through which molten magma erupts suddenly
17. In case of an earthquake the maximum damage is at
18. According to the Theory, A super continent called ..... broke into different continents
19. What is magma that reaches the earth's surface called?
20. FIRST STEP OF FORMING STACKS IS
21. The crust of the Earth is sold and broken into giant chunks that float on the mantle called
22. As it floods, it deposits layers of fine soil and other material called sediments along its banks. This leads to the formation of a flat fertile
23. Stack is the erosional feature of:
24. The earth's crust is broken into a number of huge parts. They are called
25. What term is used for the solid rock below the soil and stones bulldozed by glaciers?