Computer Science, asked by gmanorama252, 1 month ago

which device is used for Check examination papers?
a) vdu
b)Light Pen
c)ocr
d)micr​

Answers

Answered by golu9053
0

D. is correct

Explanation:

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Answered by shivanisharma93277
1

Answer:

Optical Mark Reader (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.

Explanation:

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