Criteria Pollutants and Their Effects

This quiz will test your knowledge on criteria pollutants and their effects on human health and the environment.

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is NOT a criteria pollutant as defined by the U.S. Environmental Protection Agency (EPA)?

  1. Carbon monoxide
  2. Lead
  3. Nitrogen dioxide
  4. Ozone
Question 2 Multiple Choice (Single Answer)

What is the primary health effect of exposure to carbon monoxide?

  1. Increased risk of heart attack
  2. Impaired cognitive function
  3. Respiratory irritation
  4. Cancer
Question 3 Multiple Choice (Single Answer)

Which of the following is NOT a major source of nitrogen dioxide emissions?

  1. Power plants
  2. Motor vehicles
  3. Industrial boilers
  4. Residential wood burning
Question 4 Multiple Choice (Single Answer)

What is the primary health effect of exposure to ozone?

  1. Increased risk of asthma attacks
  2. Impaired lung function
  3. Eye irritation
  4. All of the above
Question 5 Multiple Choice (Single Answer)

Which of the following is NOT a criteria pollutant regulated by the EPA under the Clean Air Act?

  1. Particulate matter
  2. Sulfur dioxide
  3. Volatile organic compounds
  4. Carbon dioxide
Question 6 Multiple Choice (Single Answer)

What is the primary health effect of exposure to particulate matter?

  1. Increased risk of heart disease
  2. Impaired lung function
  3. Cancer
  4. All of the above
Question 7 Multiple Choice (Single Answer)

Which of the following is NOT a major source of particulate matter emissions?

  1. Power plants
  2. Motor vehicles
  3. Industrial activities
  4. Natural sources (e.g., dust, pollen)
Question 8 Multiple Choice (Single Answer)

What is the primary health effect of exposure to sulfur dioxide?

  1. Increased risk of respiratory infections
  2. Impaired lung function
  3. Eye irritation
  4. All of the above
Question 9 Multiple Choice (Single Answer)

Which of the following is NOT a major source of sulfur dioxide emissions?

  1. Power plants
  2. Industrial boilers
  3. Motor vehicles
  4. Residential heating
Question 10 Multiple Choice (Single Answer)

What is the primary health effect of exposure to volatile organic compounds (VOCs)?

  1. Increased risk of cancer
  2. Impaired cognitive function
  3. Eye irritation
  4. All of the above
Question 11 Multiple Choice (Single Answer)

Which of the following is NOT a major source of VOC emissions?

  1. Motor vehicles
  2. Industrial solvents
  3. Paints and coatings
  4. Natural sources (e.g., trees, plants)
Question 12 Multiple Choice (Single Answer)

What is the primary health effect of exposure to lead?

  1. Impaired cognitive function
  2. Increased risk of heart disease
  3. Cancer
  4. All of the above
Question 13 Multiple Choice (Single Answer)

Which of the following is NOT a major source of lead emissions?

  1. Industrial activities
  2. Motor vehicles (using leaded gasoline)
  3. Residential heating (using leaded fuel)
  4. Natural sources (e.g., lead-containing minerals)
Question 14 Multiple Choice (Single Answer)

What is the primary health effect of exposure to mercury?

  1. Impaired cognitive function
  2. Increased risk of heart disease
  3. Cancer
  4. All of the above
Question 15 Multiple Choice (Single Answer)

Which of the following is NOT a major source of mercury emissions?

  1. Power plants (burning coal)
  2. Industrial activities (e.g., mining, manufacturing)
  3. Residential heating (using coal or wood)
  4. Natural sources (e.g., volcanic eruptions)