Noise Pollution Multiple Choice Questions Online pdf eBooks Download

Learn noise pollution MCQs in physics quiz for test prep. Sound quiz questions has multiple choice questions (MCQ), noise pollution test as main sources of noise pollution are. Answer key help with choices as transportation equipment, musical instruments, heavy machinery and a and c both problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice noise pollution quiz with MCQs to find questions answers based online tests.

MCQs on Noise Pollution Quiz pdf Download

MCQ. Main sources of noise pollution are

  1. Transportation equipment
  2. Musical instruments
  3. Heavy machinery
  4. A and C both


MCQ. Sounds which are pleasant to our ears are called

  1. noise
  2. musical sounds
  3. frequency
  4. amplitude


MCQ. Sound which has Jarring effect on ears is

  1. Noise
  2. Music
  3. pleasant sound
  4. soul music


MCQ. Level of noise recommended in most countries is

  1. 30-40 dB
  2. 95-100 dB
  3. 85-90 dB
  4. 75-80 dB


MCQ. A safe level of noise depends on

  1. level of noise and exposure to noise
  2. area
  3. pitch
  4. frequency