Sound Multiple Choice Questions Test 9 pdf Download

Practice physics quiz 9 on sound MCQs, grade 10 sound and sound waves multiple choice questions. Free sound and sound waves guide has physics worksheet with answering options quality, pitch, frequency and loudness of multiple choice questions (MCQ) with sound and sound waves quiz as characteristic of sound by which loud and faint sounds can be distinguished is for exam prep. Study to learn sound and sound waves quiz to attempt multiple choice questions based test.

MCQs on Sound - Quiz 9

MCQ. Characteristic of sound by which loud and faint sounds can be distinguished is

  1. Pitch
  2. Quality
  3. Frequency
  4. Loudness

D

MCQ. Echo of sound is more prominent if surface is

  1. soft
  2. rigid
  3. porous
  4. smooth

B

MCQ. Difference between loudness of unknown sound and loudness is

  1. intensity level of unknown sound
  2. intensity level of known sound
  3. quality of sound
  4. pitch of sound

A

MCQ. Astronauts in space communicate with each other by radio links because

  1. Sound waves travel slowly in space
  2. sound waves can't travel in space
  3. sound waves travel fastly in space
  4. sound waves have low frequency

B