P5 Term 2 Air Pollution QuizOnline version Test your knowledge about air pollution and its effects with this quiz! by Andres Felipe Calderon Lenis 1 What is the main cause of air pollution? a Burning fossil fuels b Industrial waste c Deforestation d Natural disasters 2 Which of the following is a greenhouse gas? a Nitrogen b Carbon dioxide c Oxygen d Argon 3 What is the primary source of indoor air pollution? a Dust mites b Pet dander c Tobacco smoke d Cooking fumes 4 What are the health effects of air pollution? a Respiratory problems b Muscle pain c Skin rashes d Headaches 5 What is the main source of outdoor air pollution in cities? a Wildfires b Vehicle emissions c Construction sites d Power plants 6 What is the ozone layer? a A layer of clouds b A layer of smog c A protective layer in the Earth's atmosphere d A layer of dust 7 What is acid rain? a Rainfall with high levels of acidity b Rainfall with high levels of salt c Rainfall with high levels of temperature d Rainfall with high levels of pollution 8 What is a common air pollutant emitted by vehicles? a Carbon monoxide b Methane c Lead d Sulfur dioxide 9 What is smog? a A mixture of smoke and fog b A type of cloud c A type of dust d A type of rain 10 What is the main effect of air pollution on the environment? a Water pollution b Climate change c Soil erosion d Deforestation