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CHAPTER 9.1 - 9.4

Total questions: 35

Worksheet time: 20mins

Name
Class
Date
1.

The following are the components of the earth system except

a)

Hydrosphere

b)

Geosphere

c)

Biosphere

d)

Hemisfera

2.

Which zone involves various living things such as humans, animals and plants.

a)

Hydrosphere

b)

Geosphere

c)

Biosphere

d)

Atmosphere

3.

Which is TRUE about the stratosphere layer ?

a)

Has a distance 50-80 km

b)

Known as ionosphere

c)

Suitable and stable for aircraft flights

d)

Contains light gases such as helium and hydrogen

4.

The diagram shows a natural phenomenon. Which layer is this phenomenon occurring?

a)

Biosphere

b)

Exosphere

c)

Thermosphere

d)

Mesosphere

5.

The higher the altitude, the ______________ the air pressure.

a)

higher

b)

lower

6.

What is the depth of the midnight zone ?

a)

100 metre

b)

750 metre

c)

2,500 metre

7.

What is the zone suitable as a habitat for plants?

a)

Twilight zone

b)

Surface zone

c)

Dark zone

8.

Seawater is evaporated by sunlight and is taken to the mainland by clouds before it falls back as rain water. The water in the rivers then flow into the ocean. The process is known as ....

a)

Oxygen cycle

b)

Carbon dioxide cycle

c)

Water Cycle

d)

Nitrogen cycle

9.

Tick 2 processes that involve in the Water Cycle.

a)

Melting

b)

Evaporation

c)

Boiling

d)

Condensation

10.

Which of the Earth's layer consists of magma?

a)

Crust

b)

Inner core

c)

Mantle

d)

Outer core

11.

The following are the layers found in the earth mantle EXCEPT

a)

Exosphere

b)

Litosphere

c)

Asthenosphere

d)

Mesosphere

12.

Choose two reasons that makes Earth is suitable for all life.

a)

There is presence of water and oxygen on Earth

b)

Earth is the third planet from the Sun.

c)

Earth is very far form the Sun.

d)

The temperature of Earth is not too hot and not too cold.

13.

What are the characteristics of this rock?

a)

Harder than the original rock that formed them.

b)

Formed from compression of deposited materials carried by the river, glacier and wind.

c)

Contains various minerals

d)

Formed from the process of cooling and freezing of magma and or lava that flows out of the mantle.

14.

This rock is harder than the original rocks that formed them.

a)

Sedimentary rock

b)

Metamorphic rock

c)

Igneous rock

15.

Which type of the rock is formed from the above phenomena?

a)

Igneous rock

b)

Sedimentary rock

c)

Metamorphic rock

16.
Which of these is an example of erosion
a)
Light Shinning onto a mountain
b)
Rain breaking down rock 
c)
Wind blowing away sediment
d)
All of the above
17.

Which of the following is not an example of an endogenic process?

a)

Volcanic Eruption

b)

Earthquake

c)

Weathering

18.

Include geological phenomena and processes that originate externally to the Earth's surface.

a)

Exogenic Processes

b)

Endogenic Processes

19.

Earth's surface is formed by 2 processes known as ..

a)

Exergonic and endergonic

b)

Exogenic and endogenic

c)

Exothermic and endothermic

d)

Exosystem and endosystem

20.

• Happen on Earth's surface

• EXamples are weathering, erosion, mass and land depletion, transport and sedimentation


Process above is referring to ....

a)

Endogenic

b)

Endegonic

c)

Exogenic

d)

Exegonic

21.

The weathered or corroded materials are moved by the agents such as running water, waves and glaciers.

This process refers to ...

a)

Weathering

b)

Erosion

c)

Mass and land depletion

d)

Transport and sedimentation

22.

Diagram above shows an exogenic process known as ...

a)

Weathering

b)

Erosion

c)

Mass and land depletion

d)

Transport and sedimentation

23.

The exogenic process above known as ...

a)

Weathering

b)

Erosion

c)

Mass and land depletion

d)

Transport and sedimentation

24.

Diagram shows a process of rock fragmentation and decomposition. It is known as

a)

Erosion

b)

Weathering

c)

Mass and land depletion

d)

Transport and sedimentation

25.

Weathering is a process of rock fragmentation and decomposition or decay due to changes in ..

I. Temperature

II. Rainwater

III. Frosting

IV. Microorganisms

a)

I and II

b)

II and III

c)

I, II and III

d)

I, II, III and IV

26.

The process is causes by forces from within the Earth.

This statement refers to ..

a)

Exogenic

b)

Endogenic

c)

Exothermic

d)

Endothermic

27.

Examples of endogenic processes are ...

I. Mantle convection process

II. Earth's crust movement ( plate tectonics)

III. Magma activity

IV. Weathering

a)

I, II

b)

I, II, III

c)

I,I,II, III and IV

28.

Diagram refers to..

a)

Mantle convection process

b)

Earth's crust movement

c)

Magma activity

d)

Mantle conduction process

29.

It is a vent on the Earth's crust that allows molten and hot magma to flow out through it in a strong eruption.

This process reters to

a)

Mantle convection process

b)

Earth's crust movement

c)

Magma activity

30.

Diagram shows Earth's crust movement.

This is example of ...

a)

Endogenic process

b)

Exogenic process

31.

This geohazard occurs in industrial area.

This refers to ...

a)

Acid rain

b)

Earthquake

c)

Tsunami

d)

Sinkhole

32.

This device is used to detect

a)

Tsunami

b)

Landslide

c)

Quicksand

d)

Volcanism

33.

This device is used to detect

a)

Tsunami

b)

Landslide

c)

Sinkhole

d)

Earthquake

34.
A very big wave of water that can destroy towns near the ocean.
a)
tsunami
b)
evacuate
c)
avalanche
d)
tornado
35.
What causes an earthquake?
a)
the earth's mantle moves
b)
tectonic plates vibrate
c)
tectonic plates move apart
d)
tectonic plates rub against each other