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Pollution and waste — quick quiz

4 RPSC RAS-pattern questions on Pollution and waste. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 4

Easy

The Air Quality Index (AQI) considers which of the following pollutants for measurement? 1. Particulate Matter (PM10 and PM2.5) 2. Sulphur Dioxide (SO₂) 3. Carbon Monoxide (CO) 4. Chlorofluorocarbons (CFCs) Select the correct answer: