Ultrasound MCQs Quiz Worksheet PDF Download

Learn ultrasound MCQs, physics test for learning online courses and test prep to practice. Sound quiz questions has multiple choice questions (MCQ), ultrasound test to learn for online physics II courses distance learning.

Physics practice test MCQ on sounds of frequency higher than 20,000 hz which are inaudible to normal human ear are called with choices noise, frequency, ultrasonics and amplitude problem solving skills for competitive exam, formative assessment, 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

C

MCQ. SONAR is abbreviation of

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

D

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

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

B

MCQ. Ultrasonic waves carry more

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

D

MCQ. 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

C