NEW
Font size
S
M
L
XL
WorksheetsGS T4 Revision (Book 5)
Total questions: 33
Worksheet time: 17mins
Name
Class
Date
1.
What are the common sources of energy?
A. coal
B. water
C. oil
D. natural gas
E. timber
A. coal
B. water
C. oil
D. natural gas
E. timber
a)
A, B and C
b)
B, C, and D
c)
A, C and D
d)
C, D and E
2.
___ is formed from dead trees after long time of great heat and pressure.
a)
Oil
b)
Timber
c)
Coal
3.
___ is formed from sea animals after long time of great heat and pressure.
a)
Oil
b)
Timber
c)
Coal
4.
Read the description. What kind of energy is it?
It is limited in supply. Once it is consumed, it cannot be replenished easily.
It is limited in supply. Once it is consumed, it cannot be replenished easily.
a)
Renewable energy
b)
Non-renewable energy
5.
Read the description. What kind of energy is it?
It is unlimited in supply. Once it is consumed, it can be replenished.
It is unlimited in supply. Once it is consumed, it can be replenished.
a)
Renewable energy
b)
Non-renewable energy
6.
Which of the following are examples of non-renewable energy?
A. Hydro energy
B. Wind energy
C. Coal
D. Oil
E. Tidal energy
A. Hydro energy
B. Wind energy
C. Coal
D. Oil
E. Tidal energy
a)
A, B and C
b)
B, C and D
c)
C and D
d)
A, B and E
7.
What kind of renewable energy is it?
a)
Hydro energy
b)
Wind energy
c)
Geothermal energy
d)
Tidal energy
8.
What kind of renewable energy is it?
a)
Hydro energy
b)
Wind energy
c)
Geothermal energy
d)
Tidal energy
9.
What kind of renewable energy is it?
a)
Hydro energy
b)
Solar energy
c)
Geothermal energy
d)
Tidal energy
10.
What kind of renewable energy is it?
a)
Hydro energy
b)
Wind energy
c)
Geothermal energy
d)
Tidal energy
11.
What kind of renewable energy is it?
a)
Hydro energy
b)
Solar energy
c)
Wind energy
d)
Tidal energy
12.
What is the result of the following?
"Over-exploitation ad over-consumption of energy."
"Over-exploitation ad over-consumption of energy."
a)
Deforestation
b)
Energy crisis
c)
Extinction of animals
d)
Wars
13.
What is the result of the following?
"Overhunting."
"Overhunting."
a)
Deforestation
b)
Energy crisis
c)
Extinction of animals
d)
Wars
14.
What is the result of the following?
"Cutting too many trees and there is deforestation."
A. More greenhouse effect
B. More carbon dioxide in the air
C. More oxygen in the air
D. More global warming
"Cutting too many trees and there is deforestation."
A. More greenhouse effect
B. More carbon dioxide in the air
C. More oxygen in the air
D. More global warming
a)
A only
b)
A, B and D
c)
A, C and D
d)
All of the above
15.
What is the result of the following?
"Planting too many crops on a piece of land and over-cultivation."
"Planting too many crops on a piece of land and over-cultivation."
a)
Extinction of animals
b)
Energy crisis
c)
Barren land
d)
Global warming
16.
What is the result of the following?
"Over-mining and over-exploitation of resources."
"Over-mining and over-exploitation of resources."
a)
Extinction of animals
b)
Global warming
c)
Barren land
d)
Resources will be used up
17.
What natural resources do we need for the following human activity?
"I want to build a house."
"I want to build a house."
a)
Land
b)
Water
c)
Coal
d)
Air
18.
What natural resources do we need for the following human activity?
"I want to get the timber for the furniture in my house."
"I want to get the timber for the furniture in my house."
a)
Land
b)
Water
c)
Coal
d)
Forest
19.
What natural resources do we need for the following human activity?
"I need to drink."
"I need to drink."
a)
Land
b)
Water
c)
Coal
d)
Forest
20.
What natural resources do we need for the following human activity?
"I want to generate electricity for my things at home."
"I want to generate electricity for my things at home."
a)
Land
b)
Water
c)
Coal
d)
Air
21.
What natural resources do we need for the following human activity?
"I want to irrigate the crops on my farmland."
"I want to irrigate the crops on my farmland."
a)
Land
b)
Water
c)
Coal
d)
Air
22.
Since non-renewable energy is limited in supply, we need to _____ energy.
a)
conserve
b)
waste
c)
buy
d)
clean
23.
No matter which forms of energy they are, we need to _____ them properly.
a)
conserve
b)
keep
c)
use
d)
clean
24.
When you buy a fridge, what label can you find on the fridge?
a)
Nutrients label
b)
Energy label
c)
Clothes care label
d)
Ingredients label
25.
Which government department issues energy labels?
a)
Education and Manpower Bureau
b)
Fire Services Department
c)
Electrical and Mechanical Services Department
d)
The Royal Observatory
26.
What does an energy label tell you?
a)
Nutrients inside
b)
Energy efficiency level
c)
Material used
d)
Ingredients included
27.
What are the reasons of war?
A. Fight for land
B. Fight for power
C. Fight for toys
D. Fight for resources
A. Fight for land
B. Fight for power
C. Fight for toys
D. Fight for resources
a)
A, B and C
b)
A, C and D
c)
A, B and D
d)
B, C and D
28.
What are the reasons of war?
A. Conflicts over race
B. Conflicts over clothes
C. Conflicts over religion
D. Personal ambition
A. Conflicts over race
B. Conflicts over clothes
C. Conflicts over religion
D. Personal ambition
a)
A, B and C
b)
A, C and D
c)
A, B and D
d)
B, C and D
29.
In which World War China was involved?
a)
World War I
b)
World War II
30.
In which year the Second World War ended?
a)
1935
b)
1945
c)
1955
d)
1965
31.
Who helped the independence of India?
a)
Gandhi
b)
Isaac Newton
c)
James Watt
d)
Yang Liwei
32.
Who helps the war victims?
a)
Red Cross
b)
Greenpeace
c)
World Wide Fund
d)
Electrical and Mechanical Services Department
33.
What is the international organization that keeps peace?
a)
United Nations
b)
Greenpeace
c)
World Wide Fund
d)
Electrical and Mechanical Services Department
Reset
