Solved

Ultrasonic

Question 23

Multiple Choice

Ultrasonic


A) audio frequencies which are too high to be heard by humans
B) audio frequencies which are too low to be heard by humans
C) audio frequencies which are compatible to natural sound
D) none of the above

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q15: Radio is categorized as a ------------- media<br>A)mass

Q16: Media<br>A)concept of a work of art<br>B)materials used

Q17: Video program is often structured for a

Q18: FM radio<br>A)frequency modulation<br>B)frequent media<br>C)frequency meter<br>D)none of the

Q19: Intensity<br>A)the saturation or strength of a color<br>B)the

Q20: The matter that supports the sound is

Q21: Audio file formats<br>A) (mpeg-3)<br>B) (tiff)<br>C) (jpeg)<br>D) (gif)

Q22: Human hearing dynamic range is<br>A)140db<br>B)500db<br>C)250db<br>D)1000db

Q24: Vector graphics<br>A)lines<br>B)bitmaps<br>C)pixel<br>D)none of the above

Q25: The smallest addressable screen element is called?<br>A)pixel<br>B)voltage