Multiple choice

Which of the following measures is not useful in checking noise pollution?

  1. Restriction on loud speakers

  2. Planting trees by the roadside

  3. Prohibiting<font size="2"> the</font> burning of fire crackers

  4. <font size="2">Restriction on</font> watching TV or listening to radio inside houses

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Watching TV or listening to radio at a controlled volume does not contribute to noise pollution.