Question

difference between mouse and OMR
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Answer 1

Optical mark recognition (OMR) devices read hand-drawn marks such as small circles or rectangles. A person places these marks on a form, such as a test, survey, or questionnaire answer sheet. OMR used to gather information from humans, different types of information’s like banks used to store their signatures and use OMR to read them. OMR uses a hardware scanner to accomplish the task that reflects the light on the paper. You can process thousands of documents per hour with OMR.



A computer mouse (plural mice or mouses) is a hand-held pointing device that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface of a computer.