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Worksheets

Gradation

Total questions: 16

Worksheet time: 5mins

Name
Class
Date
1.

The lavelling of the Earth's surface by natural processes is called _______________

a)

Rotation

b)

Isolation

c)

Gradation

d)

Fixation

2.

Which of the following is an internal force of gradation?

a)

Wind

b)

Earthquakes

c)

Running Water

d)

Ice

3.

The process resulting in reductionof height of landforms is called _______________.

a)

Degradation

b)

Agradation

c)

Erosion

d)

Deposition

4.

The process of breaking down of rocks in their place of origin is called _____________

a)

Erosion

b)

Degradation

c)

Denundation

d)

Weathering

5.

Which of the following in not a type of Weathering?

a)

Chemical

b)

Physical

c)

Tropical

d)

Biological

6.

Frost action is process under which type of weathering?

a)

Biological

b)

Physical

c)

Chemical

d)

None of the above

7.

When the outer surface of the rocks and they finally break up in to smaller fragmants it is known as _____________

a)

Block Disintegration

b)

Alternate Expansion

c)

Granular Disintegration

d)

Exfoliation

8.

Which of the followig could be an agent of bilological weathering?

a)

Ice

b)

Water

c)

Oxygen

d)

Earthworms

9.

The process by which the broken or worn down material gets carried away from the location of origin is known as________________

a)

Erosion

b)

Deposition

c)

Transportation

d)

Weathering

10.

Which of the following is not a type of Chemical Weathering?

a)

Oxidation

b)

Solution

c)

Hydration

d)

Nitrogination

11.

In which process does the alternate expansion and contraction, leads to the weakening of the outer layer of the rocks?

a)

Frost Action

b)

Temperature Variation

c)

Oxidation

d)

Erosion

12.

What is the main agent of weathering in Frost Action?

a)

Ice

b)

Water

c)

Dust

d)

Wind

13.

What are the two types of Gradation?

a)

Degradation

b)

Erosion

c)

Agradation

d)

Weathering

14.

What are the two types of Degradation?

a)

Agradation

b)

Weathering

c)

Erosion

d)

Temperature Variation

15.

What are the three types of Weathering?

a)

Physical

b)

Biological

c)

Oxidation

d)

Hydration

e)

Chemical

16.

In which process it results in to peeling off of the outer later of the rocks?

a)

Granular Disintegration

b)

Block Disintegration

c)

Exfoliation

d)

Solution