COMPUTER ARCHITECTURE
INPUTOUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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digitizing tablet
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softcopy
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optical mark reader
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scanner
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Detailed explanation-1: -A scanner is a device that captures images from physical sources such as printed text or photographs and converts them into digital form that can be stored, edited, or transmitted electronically.
Detailed explanation-2: -The Correct Answer is Digitizer. A digitizer is a hardware device that receives analog information, such as sound or light and converts it into digital form. Usually, the information is stored in a file on a computing device. This process is called digitization.
Detailed explanation-3: -(1) Scanners use laser beams and reflected light to translate images of text, drawings, and photographs into digital form. One type is an imaging system, which converts text, drawings, and photos into digital form that can be processed or stored in a computer system.