WBCS.LIVE practice question

Above which level of noise, noise and ear pain cause damage?

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

Answer options

  1. About 80 decibels
  2. About 130 decibels
  3. About 150 decibels
  4. About 180 decibels

Correct answer and explanation

Correct answer: About 130 decibels