Question

Which of the following measures should be used for minimizing noise pollution?

• A. Plant more trees
• B. Use soundproof walls
• C. Restrict use of crackers
• D. All of the above

Answer 1

The correct option is D All of the above

There are various methods and measures used for minimizing noise pollution. Some of them are planting more trees, using soundproof walls, restricting use of fire crackers, avoiding unnecessary honking and minimizing the use of loudspeakers.
Hence. all the given measures can be used for minimizing noise pollution.