Air Pollution Quiz

What is air pollution primarily defined as?

• Presence of unwanted and harmful substances in the air

• Presence of oxygen in the air

• Increase in water vapor in the air

• Decrease in carbon dioxide levels

Which of the following is a health effect of air pollution?

• Enhanced vision

• Improved lung function

• Reduced risk of cancer

• Increased risk of asthma

What is smog primarily composed of?

• Sunlight and water vapor

• Rain and dust

• Fog and smoke

• Oxygen and nitrogen

Which industry-related activity is a major cause of air pollution?

• Emissions from industries

• Planting trees

• Using solar panels

• Recycling waste

What type of fuel is a significant contributor to air pollution from vehicles?

• Solar energy

• Wind energy

• Fossil fuels

• Hydroelectric power

Which household activity can contribute to air pollution?

• Boiling water

• Using insecticides

• Reading books

• Listening to music

What is one way to reduce air pollution from vehicles?

• Ignoring vehicle maintenance

• Using leaded gasoline

• Driving more frequently

• Using public transport

How can industries help in reducing air pollution?

• By using more coal

• By increasing production

• By reducing chimney height

• By planting trees around mining areas

What personal action can help in reducing air pollution?

• Burning waste

• Using more plastic bags

• Walking short distances

• Driving alone

What is a simple step to prevent air pollution?

• Using more fossil fuels

• Recycling waste

• Increasing industrial emissions

• Cutting down trees