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Ultrasound MCQ with Answers PDF

Ultrasound Multiple Choice Questions (MCQ) to practice ultrasound quiz answers PDF, 10th grade physics worksheets for online degrees. Solve sound Multiple Choice Questions and Answers (MCQs), Ultrasound quiz questions PDF for online high school courses. Ultrasound MCQ PDF: reflection (echo), characteristics of sound, physics: sound waves, sound and sound waves test prep for online certifications.

"Sounds of frequency higher than 20,000 Hz which are inaudible to normal human ear are called" Multiple Choice Questions (MCQ) on ultrasound with choices noise, frequency, ultrasonic, and amplitude for online high school courses. Solve sound quiz questions for online certificate programs for virtual high school.

MCQs on Ultrasound

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

noise
frequency
ultrasonic
amplitude

MCQ: SONAR is the abbreviation of

small navigation and random
sky navigation and ranging
sun nuclear ranging
sound navigation and ranging

MCQ: A ship sends an 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

3000 m
2600 m
2200 m
2800 m

MCQ: Ultrasonic waves carry more

energy only
frequency only
heat
energy and frequency

MCQ: The wavelength of ultrasonic waves is

more than audible sound
less than audible sound
equal to audible sound
greater than light wave