Q: Which of the following major parameters are considered while deriving the Air Quality Index (AQI) of an area in India?
(a)Nitrogen oxide and particulate matter only
(b)Carbon dioxide and nitrogen oxide only
(c)Particulate matter and sulphur dioxide only
(d)Carbon dioxide, nitrogen oxide, particulate matter and sulphur dioxide
Correct Answer: (c)
The correct answer is (a) 'Nitrogen oxide and particulate matter only'. This question from the Environment & Ecology domain tests knowledge of Climate Change & Greenhouse Gases.