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Which of the following is not an input device?(a) OCR(b) Optical Scanner(c) Voice recognition device(d) Keyboard |
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Answer» Answer: COM (Computer Output to Micromfilm) is not an input DEVICE. In computing, an input device is a piece of computer hardware EQUIPMENT used to provide data and control SIGNALS to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, digital cameras and joysticks. computer output microfilm - Computer Definition. Creating microfilm or microfiche from the computer. For approximately three decades before the turn of the CENTURY, COM machines were used to take print-image output from the computer either online or via tape or disk and CREATE a film image of each page. Explanation: |
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