10 Questions
What does AQI stand for?
Air Quality Index
Which pollutants are considered for AQI and Air Quality Standards?
Carbon monoxide, sulfur dioxide, nitrogen dioxide, particulate matter, and ozone
What are the categories and range of the AQI?
Good (0-50), Moderate (51-100), Unhealthy for Sensitive Groups (101-150), Unhealthy (151-200), Very Unhealthy (201-300), and Hazardous (301-500)
What is the main purpose of the Air Quality Index (AQI)?
To provide the public with an easily understandable way to interpret air quality
What are considered as sources of air pollution?
Industrial processes, transportation, agricultural activities, and natural events
What does AQI measure?
Air quality based on pollutants' concentrations
Which of the following is not considered a pollutant for AQI and Air Quality Standards?
Nitrogen (N2)
What is the range for 'Unhealthy' category in the AQI?
101-150
What is the main source of sulfur dioxide (SO2) in air pollution?
Industrial processes and transportation
How is air quality assessed in the AQI?
By considering the concentration of pollutants in the air
Test your knowledge on air pollution with this quiz from the School of Energy & Environment at Thapar Institute of Engineering & Technology. Explore the definition of air pollution and learn how to identify poor air quality.
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