Question : Which of the following ranges of the Air Pollutant index is considered hazardous?
Option 1: 301 - 500
Option 2: 201 - 300
Option 3: 101 - 200
Option 4: 401 - 500
Correct Answer: 301 - 500
Solution : The correct option is 301-500.
The range of 301-500 on the Air Quality Index (AQI) is deemed hazardous. The air quality in this range offers substantial health hazards and can have major health consequences, particularly for sensitive persons.
Related Questions
Know More about
Staff Selection Commission Sub Inspector ...
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Get Updates BrochureYour Staff Selection Commission Sub Inspector Exam brochure has been successfully mailed to your registered email id “”.