which device is used for reading answer sheet by means of light
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Answered by
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OMR (Optical Mask Reader) device is used for reading answer sheet by means of light.
MORE INFO:-
OMR stands for Optical Mask Reader which can read up to 150 documents per minute. Optical Marks are commonly used for scoring tests.
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MORE INFO:-
OMR stands for Optical Mask Reader which can read up to 150 documents per minute. Optical Marks are commonly used for scoring tests.
MARK AS BRAINLIEST IF HELPFUL.
FOLLOW ME.
Answered by
2
OMR device is used for reading the answer sheet by means of light.
Explanation:
- OMR stands for optical mark reader is the technique through which answer sheet, test, surveys, questions-answer in some code or options, multiple-choice questions can be checked and evaluated.
- All OMR devices have inbuilt scanners in them which is used to scan the answers in the form of a beam of light. One famous example is filling the bubbles in the multiple-choice questions in which the OMR technique is used to identify the correct option.
Learn more about OMR
What is the use of OMR
https://brainly.in/question/3659358
Write short notes on OMR
https://brainly.in/question/9173342
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