Sound Waves Multiple Choice Questions and Answers 29 PDF Book Download

Sound waves MCQs, sound waves quiz answers 29 to learn elementary school science courses online. Musical instruments multiple choice questions (MCQs), sound waves quiz questions and answers for online elementary education degree. Volume and amplitude, sound waves and echoes, ultrasound test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Volume and amplitude, sound waves and echoes, ultrasound, with choices homes, predators, preys, and obstacles for online elementary education degree. Free science study guide for online learning musical instruments quiz questions to attempt multiple choice questions based test.

MCQ on Sound Waves Worksheets 29 PDF Book Download

MCQ: Loudness of sound depends on

  1. wave front
  2. frequency
  3. amplitude
  4. wavelength

C

MCQ: Bats also use 'ultrasound' to prevent

  1. predators
  2. homes
  3. preys
  4. obstacles

D

MCQ: Louder sound is, more amplitude it

  1. can
  2. will
  3. is
  4. has

B

MCQ: Full name of ultrasound is

  1. ultra high sounds
  2. ultra pitch sounds
  3. ultrasonic sounds
  4. ultraviolet sounds

C

MCQ: Melting of a metal with help of ultrasounds is known as

  1. ultra welding
  2. ultrasonic welding
  3. ultrasound welding
  4. ultraviolet welding

B