Optical Mark Recognition (OMR) is implemented in various ways depending upon the user’s choice, affordability and volume of work. Again, there are several scanner models available, that can be used for scanning of OMR sheets. These scanners widely vary over speed, features and cost.

Design of OMR sheets depends upon the objective of OMR implementation. OMR sheets are used for quick data processing in such areas as preparation of Application forms, Answer sheets, Survey forms, Feedback forms etc. Fields on the OMR sheet are designed with the help of circles,