Environmental pollution (Air pollution) - JSS1 Physical and Health Education Past Questions and Answers - page 1
What is air pollution?
Cleaning the air
Contamination of the atmosphere by harmful substances
Natural phenomenon
Unrelated to human activities
Which of the following is a major cause of air pollution from vehicles?
Water emissions
Carbon monoxide
Noise pollution
Increased mileage
Which gas is commonly released from agricultural activities?
Oxygen
Nitrogen
Ammonia
Helium
What type of pollution is caused by burning forests for land clearing?
Water pollution
Noise pollution
Air pollution
Light pollution
Which pollutant is primarily responsible for acid rain?
Oxygen
Sulfur dioxide
Helium
Methane
How does air pollution affect human health?
Enhances lung capacity
Causes respiratory problems
Improves heart function
Reduces allergy symptoms
Which of the following is a natural cause of air pollution?
Traffic emissions
Volcanic eruptions
Industrial waste
Plastic production
What is a common greenhouse gas contributing to climate change?
Argon
Carbon dioxide
Neon
Xenon
Which measure can help reduce air pollution from vehicles?
Increasing fuel consumption
Promoting public transportation
Ignoring emission regulations
Using more diesel cars
What is the effect of acid rain on the environment?
Fertilizes soil
Harms soil, water bodies, and plants
Increases crop yield
Improves air quality