Free DEQ Air Quality Questions and Answers

Question 1

What is the primary component of smog that can cause respiratory problem?

Accepted Answer

Ground-level Ozone

Answer

Carbon Dioxide

Answer

Sulfur Dioxide

Answer

Nitrogen Gas

Question 2

Which of the following is a common source of particulate matter (PM2.5) in urban areas?

Accepted Answer

Vehicle exhaust

Answer

Forest fires

Answer

Volcanic eruptions

Answer

Agricultural activities

Question 3

Which pollutant is primarily responsible for the formation of acid rain?

Accepted Answer

Sulfur Dioxide

Answer

Methane

Answer

Carbon Monoxide

Answer

Lead

Question 4

What is the Air Quality Index (AQI) used for?

Accepted Answer

Communicating the level of air pollution to the public

Answer

Measuring water quality

Answer

Predicting weather patterns

Answer

Tracking wildlife populations

Question 5

Which of the following health effects is NOT associated with long-term exposure to air pollution?

Accepted Answer

Broken bones

Answer

Asthma

Answer

Lung cancer

Answer

Hearth disease

Question 6

What is the main regulatory body in the United States responsible for setting air quality standards?

Accepted Answer

Environmental Protection Agency (EPA)

Answer

National Oceanic and Atmospheric Administration (NOAA)

Answer

Department of Energy (DOE)

Answer

Centers for Disease Control and Prevention Agency (EPA)

Question 7

Which greenhouse gas is significant contributor to global warming and is also a byproduct of burning fossil fuels?

Accepted Answer

Carbon Dioxide

Answer

Nitrous Oxide

Answer

Chlorofluorocarbons (CFCs)

Answer

Ozone