COMPUTER HARDWARE
INPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Optical marked reference
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offline marked read-only
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optical mark recognition
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output mark reader
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Detailed explanation-1: -The full form of OMR is Optical Mark Recognition. OMR acknowledges human-created marks on a specially printed paper or journal used in experiments, surveys, etc.
Detailed explanation-2: -OMR (optical mark recognition) is a form of automated data input. Marks are made on a specially printed paper forms which are then read by an OMR reader. The data is then sent to a computer for processing. One of the most common uses of OMR is in multiple choice examinations.
Detailed explanation-3: -What is OMR (Optical Mark Recognition)? OMR stands for Optical Mark Recognition. OMR allows you to read any “fill-in-the-bubble” type forms. Tests, surveys, elections, questionnaires, course evaluations, and many more types of forms require the use of OMR.