Question : What is the major source of indoor air pollution?

Option 1: Vehicle emissions

Option 2: Industrial smokestacks

Option 3: Cooking stoves

Option 4: Forest fires

Question : Statement 1: Air pollution in India is a major environmental concern and has adverse effects on human health.

Statement 2: Sources of air pollution in India include vehicular emissions, industrial activities, and the burning of solid fuels for cooking and heating.

Option 1: Both statement 1 and statement 2 are true, and statement 2 is the correct explanation of statement 1 .

Option 2: Both statement 1 and statement 2 are true, but statement 2 is not the correct explanation of statement 1 .

Option 3: Statement 1 is true, but statement 2 is false.

Option 4: Statement 1 is false, but statement 2 is true.

Question : What is a significant environmental concern associated with major ocean routes?

Option 1: Noise pollution affecting marine life

Option 2: Air pollution from ship emissions

Option 3: Water pollution from oil spills

Option 4: All of the above

Question : What was a major environmental concern associated with the Green Revolution in India?

Option 1: Air pollution from industrial emissions

Option 2: Deforestation for agricultural expansion

Option 3: Overuse of chemical fertilizers and pesticides

Option 4: Increased carbon footprint from transportation

Question : The major cause of water pollution in urban areas is:

Option 1: Industrial waste

Option 2: Agricultural runoff

Option 3: Untreated sewage

Option 4: Oil spills