Ultrasound MCQs Quiz Worksheet PDF Download

Practice ultrasound MCQs, physics test for online course learning and test prep. Sound quiz questions has multiple choice questions (MCQ), ultrasound test to learn.

Physics practice test MCQ on sounds of frequency higher than 20,000 hz which are inaudible to normal human ear are called with options noise, frequency, ultrasonics and amplitude problem solving skills for competitive exam, viva prep, interview questions with answer key. Free physics revision notes to learn ultrasound quiz with MCQs to find questions answers based online learning tests.

MCQs on Ultrasound Quiz PDF Download

MCQ. Sounds of frequency higher than 20,000 Hz which are inaudible to normal human ear are called

  1. noise
  2. frequency
  3. ultrasonics
  4. amplitude


MCQ. SONAR is the abbreviation of

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


MCQ. A ship sends ultrasound that returns from the seabed and is detected after 3.42 s. If the speed of the ultrasound through seawater is 1300 ms-1, then the distance of the seabed from the ship would be

  1. 3000 m
  2. 2600 m
  3. 2200 m
  4. 2800 m


MCQ. Ultrasonic waves carry more

  1. energy
  2. frequency
  3. heat
  4. both frequency and energy


MCQ. The wavelength of ultrasonic waves is

  1. more than audible sound
  2. less than audible sound
  3. equal to audible sound
  4. greater than light wave