Sound Waves Multiple Choice Questions and Answers 21 PDF Book Download

Sound waves MCQs, sound waves quiz answers 21 to learn elementary education online courses. Practice sound waves and noise multiple choice questions (MCQs), sound waves quiz questions and answers for science class. Free e-learning tutorial on musics and musical sound, frequency and pitch, sound waves and echoes, volume and amplitude test prep for elementary school teaching certification.

Study elementary school science multiple choice questions (MCQs): musics and musical sound, frequency and pitch, sound waves and echoes, volume and amplitude, with choices hertz, meter, watt, and ohm for online elementary education degree. Free science study guide for online learning sound waves and noise quiz questions to attempt multiple choice questions based test.

MCQ on Sound Waves Worksheets 21 PDF Book Download

MCQ: Most important characteristic of a 'music' is its

  1. bass effect
  2. harmony
  3. rhythm
  4. scale

C

MCQ: Frequency is measured by unit which is called

  1. meter
  2. hertz
  3. watt
  4. ohm

B

MCQ: Animal that uses echoes is known as

  1. bat
  2. snake
  3. rat
  4. rabbit

A

MCQ: Higher frequency, more the

  1. note of sound
  2. depth of sound
  3. amplitude of sound
  4. wavelength of sound

A

MCQ: Sounds of dead leaves and cats are known as

  1. loud sounds
  2. soft sounds
  3. high pitched sounds
  4. low pitched sounds

B