Sound Multiple Choice Questions and Answers 3 PDF Book Download

Sound multiple choice questions (MCQs), sound quiz answers, test prep 3 to learn online high school courses for physics degree. Sound and sound waves MCQs, sound quiz questions and answers for online school degrees. Learn reflection (echo), ultrasound, audible range of human ear, physics: sound waves, characteristics of sound test prep for high school teacher certification.

Learn high school physics MCQs: sonar is abbreviation of, with choices sky navigation and ranging, small navigation and random, sun nuclear ranging, and sound navigation and ranging for online school degrees. Free physics study guide for online learning sound and sound waves quiz questions to attempt multiple choice questions based test.

MCQs on Sound Worksheets 3 PDF Book Download

MCQ: Echoes maybe heard more than once due to

  1. multiple reflections
  2. single time reflection
  3. refraction
  4. diffraction of waves


MCQ: SONAR is abbreviation of

  1. small navigation and random
  2. sky navigation and ranging
  3. sun nuclear ranging
  4. sound navigation and ranging


MCQ: Old people can not hear sounds even above

  1. 5,000 Hz
  2. 15,000 Hz
  3. 10,000 Hz
  4. 8,000 Hz


MCQ: Sound waves are

  1. Longitudinal
  2. Transverse
  3. Electromagnetic
  4. Only magnetic


MCQ: Intensity level of rustling of leaves is

  1. 25 dB
  2. 0 dB
  3. 10 dB
  4. 100 dB