COMPUTER HARDWARE
INPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A light-sensing input device that reads printed text and graphics and then translates the results into a form the computer can process refers to____
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An Optical scanner
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An Optical reader
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Fingerprint reader
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None of the above
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Explanation:
Detailed explanation-1: -The correct answer is Scanner. Scanner is a light-sensitive device that converts drawing, printed text, or other images into digital form and stores in computer memory.
Detailed explanation-2: -Optical Character Reader (OCR) OCR is an input device used to read a printed text. OCR scans the text optically, character by character, converts them into a machine readable code, and stores the text on the system memory.
Detailed explanation-3: -The correct answer is OCR. OCR is used to read a printed test.
There is 1 question to complete.