COMPUTER ARCHITECTURE
INPUTOUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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input device
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output device
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Either A or B
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None of the above
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Detailed explanation-1: -Photo copiers are used to make paper copies of documents and visual image. The input part is when the information from the document is inserted into the photo copier and the output part is where the document data is transferred onto the paper.
Detailed explanation-2: -An output device is any piece of computer hardware that converts information into a human-perceptible form or, historically, into a physical machine-readable form for use with other non-computerized equipment. It can be text, graphics, tactile, audio, or video.
Detailed explanation-3: -A printer is basically an output device which prints a hard copy of the electronic data that is stored in the computer or any other devices. The electronic data may include documents, text, images or even the combination of all three. Particular printers are available for printing particular data types.