SSC
COMPUTER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Speakers
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Video Card
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Sound Card
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Mouse
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Detailed explanation-1: -A sound card (also known as an audio card) is an internal expansion card that provides input and output of audio signals to and from a computer under the control of computer programs. The term sound card is also applied to external audio interfaces used for professional audio applications.
Detailed explanation-2: -Sound cards contain at least one Digital-to-Analog Converter (DAC) and one Analog-to-Digital Converter (ADC) for each of the two stereo channels, and some contain more. A DAC converts a digital audio stream into the analog audio delivered to the Line-out port.
Detailed explanation-3: -Also called a “sound board” or “audio adapter, ‘’ it is a plug-in card that records and plays back sound. Supporting both digital audio and MIDI, sound cards provide an input port for a microphone or other sound source and output ports to speakers and amplifiers.