COMPUTER HARDWARE COMPONENTS FUNCTIONS
COMPUTER OUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Printers
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Display devices
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Speakers
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Headphones
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Interactive white board
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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: -Printers and speakers are examples of computer output devices.
Detailed explanation-3: -A computer speaker is a piece of hardware attached to a computer system used to produce sound. The computer’s sound card has the signal used to generate the sound from a computer speaker.
Detailed explanation-4: -An output device is any device used to send data from a computer to another device or user. Most computer data output that is meant for humans is in the form of audio or video. Thus, most output devices used by humans are in these categories. Examples include monitors, projectors, speakers, headphones and printers.