MULTIMEDIA AND QUALITY OF SERVICE
MULTIMEDIA DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In a multimedia system, a ____ and speaker are used for providing sound.
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mouse
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pointer
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microphone
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scanner
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Explanation:
Detailed explanation-1: -The speaker is often used for volume control while the microphone is used to pick up sound, more in details the speaker is the device that converts electrical energy into sound waves, whereas the microphone converts sounds into electrical signals.
Detailed explanation-2: -Speakers, microphones and headsets have one of two types of plug: mini jack plugs or a USB plug. Look like typical headphone plugs. You’ll have two plugs which have corresponding ports on your computer. Mini jacks come in different styles.
Detailed explanation-3: -A headset contains both a microphone and a speaker.
There is 1 question to complete.