COMPUTER ARCHITECTURE
INPUTOUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Monitor
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Speakers
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Printer
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Scanner
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Detailed explanation-1: -A speaker is an output device that produces sound through an oscillating transducer called a driver. The equivalent input device is a microphone. Speakers are plugged into a computer’s sound card via a myriad of interfaces, such as a phone connector for analog audio, or SPDIF for digital audio.
Detailed explanation-2: -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-3: -Note: Using the headphone jack to connect external audio only supports Mono audio. If you need stereo audio you’ll need to connect using your device’s USB-C or Lightning port.