ICSE Class 9 Environmental Science by Pavan | Practice Test to Test Your Knowledge
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  3. ICSE Class 9 Environmental Science
ICSE Class 9 Environmental Science

ICSE Class 9 Environmental Science

Complete mock test covering Ecosystem, Pollution, and Conservation. Features case studies and environmental problem-solving.

2025-07-19
Pavan Pavan
ICSE Science Class 9 Grade 9

Duration

30 min

Questions

30

Marking

Negative

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Questions Preview

What does the term 'Environmental Science' refer to?

A
The study of living organisms only
B
The study of the environment and the relationship between living organisms and their surroundings
C
The study of technology and its effects on the environment
D
The study of climate change and its impact on human health

What is meant by the term 'environment'?

A
Only the natural surroundings like water, air, and land
B
The combination of physical, chemical, and biological elements that make up the surroundings of living organisms
C
The social and economic systems that humans live in
D
The changes in the atmosphere due to human activities

What does the study of Environmental Science involve?

A
Studying only the natural resources
B
Understanding the interaction between humans and their environment, and how natural systems function
C
Studying only the effects of pollution
D
Studying climate change and its economic impact

Which of the following is a major environmental problem?

A
Resource depletion
B
Pollution
C
Extinction of species
D
All of the above

Which of the following is an example of resource depletion?

A
Deforestation
B
Industrial pollution
C
Loss of biodiversity
D
Increased carbon dioxide emissions

Which of the following is a form of pollution?

A
Water pollution
B
Air pollution
C
Soil contamination
D
All of the above

What is the main cause of species extinction?

A
Natural climate change
B
Habitat destruction and pollution
C
Overpopulation of species
D
Selective breeding

What is the global perspective of environmental problems?

A
Environmental problems are local and not connected to global issues.
B
Environmental problems are interconnected and affect the entire planet.
C
Only developed countries face serious environmental issues.
D
Global environmental problems are only caused by industrialization.

Which of the following is an example of human activity influencing natural processes?

A
Pollution causing changes in climate
B
Deforestation leading to soil erosion
C
Excessive fishing reducing fish populations
D
All of the above

What is the main responsibility of individuals to keep the natural system sustainable?

A
To ignore the environmental problems
B
To reduce resource consumption and pollution
C
To promote industrialization
D
To increase deforestation

How can individuals develop sensitivity towards environmental issues?

A
By ignoring local environmental issues
B
By participating in environmental activities and learning about them
C
By promoting pollution
D
By increasing the use of plastic

What is meant by 'sustainable development'?

A
Development that meets the needs of the present without compromising future generations
B
Development that focuses on economic growth only
C
Development that ignores environmental concerns
D
Development that focuses on building industries

Which of the following can help reduce the negative impact of human activities on the environment?

A
Conserving resources and reducing waste
B
Encouraging deforestation
C
Increasing industrial emissions
D
Increasing plastic production

What is the role of education in promoting environmental awareness?

A
To encourage individuals to ignore environmental issues
B
To inform people about the importance of protecting the environment
C
To promote pollution
D
To discourage sustainable practices

Which of the following is an example of a local environmental issue that has global implications?

A
Deforestation in the Amazon rainforest
B
A local flood
C
A local pollution incident
D
A temporary drought in one region

What is the importance of understanding environmental issues at a local level?

A
It helps in developing policies for the global environment
B
It is important only for political leaders
C
It allows individuals to make personal changes for a better environment
D
It is only relevant to businesses

What does civic sense involve in relation to environmental issues?

A
Ignoring waste management in communities
B
Being responsible and participating in environmental protection efforts
C
Promoting littering
D
Disregarding environmental regulations

How can individuals contribute to local and global environmental concerns?

A
By reducing waste, conserving energy, and using sustainable resources
B
By ignoring recycling programs
C
By increasing pollution levels
D
By using non-renewable resources excessively

What is the role of government policies in addressing environmental issues?

A
To regulate environmental practices and promote sustainable development
B
To increase resource depletion
C
To ignore environmental problems
D
To encourage pollution

What does environmental sustainability mean?

A
Using natural resources in a way that meets present needs without compromising future generations
B
Ignoring the impact of human activities on the environment
C
Promoting resource depletion
D
Maximizing the use of non-renewable resources

What can individuals do to develop a sense of responsibility for the environment?

A
Consume more natural resources without concern
B
Participate in community clean-up activities and reduce waste
C
Ignore local environmental issues
D
Increase use of disposable plastic products

What is the significance of biodiversity in the environment?

A
It helps in maintaining ecological balance
B
It has no impact on human life
C
It leads to the extinction of other species
D
It promotes resource depletion

How can we mitigate the depletion of natural resources?

A
By using resources more efficiently and adopting renewable alternatives
B
By using resources at an unsustainable rate
C
By increasing industrial production
D
By ignoring recycling initiatives

Which of the following is an example of sustainable resource use?

A
Using fossil fuels as the main energy source
B
Relying solely on non-renewable resources
C
Using solar energy and wind power for electricity generation
D
Increasing logging and deforestation

What is the relationship between human activity and climate change?

A
Human activity does not affect the climate
B
Human activities, like burning fossil fuels, contribute to climate change
C
Human activity has no role in global warming
D
Climate change is caused only by natural factors

What can be the effect of pollution on human health?

A
Pollution can lead to respiratory diseases and other health issues
B
Pollution has no effect on human health
C
Pollution improves health by providing cleaner air
D
Pollution helps in disease prevention

What is one way to improve water quality and reduce water pollution?

A
By disposing of waste in water bodies
B
By using eco-friendly detergents and reducing industrial waste
C
By allowing untreated sewage to flow into rivers
D
By overusing chemical fertilizers in agriculture

Why is it important to protect endangered species?

A
Because they have no impact on the ecosystem
B
Because they contribute to biodiversity and ecosystem stability
C
Because they only benefit humans directly
D
Because they do not need to be protected

Which of the following is a significant factor affecting the global environment?

A
Industrialization and deforestation
B
Increase in natural disasters
C
Global population growth
D
All of the above

Which of the following is a key step in developing a global perspective on environmental issues?

A
Ignoring local environmental problems
B
Understanding the interconnectedness of local and global environmental challenges
C
Focusing only on developed countries
D
Promoting the exploitation of natural resources