COMPUTER HARDWARE COMPONENTS FUNCTIONS
COMPUTER OUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Optical mark recognition (also called optical mark reading and OMR) is the process of reading information that people mark on surveys, tests and other paper documents. OMR is used to read questionnaires, multiple choice examination papers in the form of shaded areas.
Detailed explanation-2: -OMR acknowledges human-created marks on a specially printed paper or journal used in experiments, surveys, etc. It is widely used where a huge number of candidates apply and to evaluate data with consistency and immediate effect. OMR sheet can be read using the OMR reader.
Detailed explanation-3: -The disadvantages of the optical mark reader software are as follows: If the marks on the OMR sheet are not dark enough, then it would be hard to read the data and generate a report. The sheets must be placed properly in the tray otherwise, it would unnumbered the scanning.