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WorksheetsGeohazard Phenomena
Total questions: 26
Worksheet time: 13mins
Which of the examples of geohazard phenomenon?
I. Earthquake
II. Landslide
III. Sinkhole
IV. Quicksand
V. Acid rain
VI. Tsunami
I, II and III
I, II , III and IV
I, II, III, IV and V
All above
This geohazard usually occurs in wetland.
This statement refers to ..
Acid rain
Quicksand
Sinkhole
Global warming
This geohazard occurs in industrial area.
This refers to ...
Acid rain
Earthquake
Tsunami
Sinkhole
Diagram shows one of the method to generate electricty and also formation of hot spring. The process is known as
Hydrothermal process
Hydrogenic process
Exothermal process
Which of the following is the activity of X?
Earth exploration
Used petrol
Used of CFC
Open burning
What are the effect of deforestration?
(More than 1 answers)
Erosion
Extinction of flora and fauna
Flashflood
Global warming
Diagram shows the formation of
Petroleum
Coal
Hydrothermal process
Natural gas
Coal is formed from ...
Plants died naturally million years ago
Dead marine organism sank into seabed
Dead body of large animals burried underground
Diagram shows the formation of petroleum. What is X and Y?
X : coal
Y: natural gas
X : coal
Y : petroleum
X : natural gas
Y : petroleum
X : natural gas
Y : coal
Diagram shows example of ...
Fossil
Petroleum
Coal
Bacteria
When did fish first appear on Earth?
5000 million
3000 million
1000 million
500 million
Between insects and flowering plants, which appeared on Earth first?
Insects
Flowering plant
When did seaweeds first appear on Earth?
5000 million
3000 million
1000 million
500 million
x is known as
Era
Period
Epoch
Age
Geohazard below refers to
Sinkhole
Landslide
Quicksand
Tsunami
What are the impacts of geohazards to humans
I. Cause loss of life
II. Disease
III. Starvation
IV. Damage to properties
I, II
I, II, III
I, II, III, IV
This device is used to detect
Tsunami
Landslide
Quicksand
Volcanism
This device is used to detect
Tsunami
Landslide
Sinkhole
Earthquake
Diagram shows of kava from a volcano. What rocks could form in P?
Igneous rocks
Sedimentary rocks
Metamorpic rocks
Diagram shows the atmospheric layers. In which layer does aurora occur?
P
Q
R
S
T
Living organisms that can be found in layer
P
Q
R
S
Felix found a type of rock by the mouth of river. The characteristics of the rock were recorded as below.
• hollow
• layered
• contain dry fossil
What type of rock is it?
Igneous rocks
Sedimentary rocks
Metamorphic rocks
Diagram shows the various layers of the Earth. Label each layer with correct name.
P : crust
Q : outer core
R : inner core
S : mantle
P : crust
Q : mantle
R : outer core
S : inner core
P : inner core
Q : outer core
R : mantle
S : crust
P : outer core
Q : inner core
R : mantle
S : crust
What is water surface?
Water found on surface of Earth's
Water found under the ground
Uncle Yatim is a farmer. His son always advises him not to spray pesticides excessively. Why?
Leaching of chemical fertilizers and pesticides in agriculture exposed underground water to the risk of pollution
Excessive fertilizer and pesticides from agriculture area do not pollute river
Examples of metallic mineral is..
Iron ore
Petroleum
Coal
Radioactive materials
