Ultrasound MCQs Quiz Worksheet PDF Download

Learn ultrasound MCQs online, physics test for high school exam prep for distance learning degree, online courses. Practice sound multiple choice questions (MCQs), ultrasound quiz questions and answers for online physics II courses distance learning.

Study high school courses, online physics degree programs MCQs: sounds of frequency higher than 20,000 hz which are inaudible to normal human ear are called with options noise, frequency, ultrasonics and amplitude for high school students trivia questions with answers for online open learning and high school students learning with distance education. Free physics student portal for online learning ultrasound quiz questions, 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