RPSC RAS · Pollution and waste · Quiz
5 real RPSC RAS questions on Pollution and waste. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
EASYThe 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: