WBCS.LIVE practice question

Noise pollution is created if noise is in excess to

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 70-75 dB
  2. 50-60 dB
  3. 80-99 dB
  4. 40-65 dB

Correct answer and explanation

Correct answer: 80-99 dB