COMPUTER HARDWARE
OUTPUT DEVICES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
It is used in a crowded environment to hear audio.
|
Printers
|
|
Display devices
|
|
Speakers
|
|
Headphones
|
|
Interactive white board
|
Explanation:
Detailed explanation-1: -They are electroacoustic transducers, which convert an electrical signal to a corresponding sound. Headphones let a single user listen to an audio source privately, in contrast to a loudspeaker, which emits sound into the open air for anyone nearby to hear. Headphones are also known as earphones or, colloquially, cans.
Detailed explanation-2: -You might also hear the term audio bleed. This term can be used interchangeably and isn’t any more serious than a leakage. All headphones usually leak sound a bit.
There is 1 question to complete.