COMPUTER HARDWARE
INPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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RFID
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MICR
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OCR
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OMR
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Detailed explanation-1: -OMR systems use image processing technology to scan and read answer responses for multiple-choice questions. This allows for quick and accurate generation of exam results, saving you valuable time.
Detailed explanation-2: -Optical Mark Reader (OMR) OMR is a special type of optical scanner used to recognize the type of mark made by pen or pencil. It is used where one out of a few alternatives is to be selected and marked. It is specially used for checking the answer sheets of examinations having multiple choice questions.
Detailed explanation-3: -Optical Mark Recognition (OMR) is a technique for collecting information on a form where people can mark stylized “bubbles” to indicate their answers to questions rather than having to write them out. Forms are scanned through an OMR Scanner.