Any examination conducted poses risks in terms of potential malpractices. It is necessary to take precautionary measures to curb the chances of any wrongdoings during examinations. Today, the most efficient way to secure an examination from misuse and misadventures is by using OMR sheets with barcodes.
The most cost-effective and simplest way of making unique OMR sheets unique is with help of Barcodes. A barcode is machine-readable code in the form of numbers and a pattern of parallel lines of varying widths, printed on the OMR sheets.
It is not possible to decrypt the detail in barcode with the naked eye. We need bar code scanner or a bar code scanner provided OMR reader to look into it and decode the details in the sheets.
Bar code don’t takes much space in the OMR sheet; it’s small and can be placed anywhere on the sheet.
Encryptions in bar code are done in such that the photo copy of the bar code embedded OMR sheet won’t be having any data related to bar code. By this way, piracy of the sheet can be avoided.
Any damage to the barcodes cannot be replaced with same unique number. It has to be replaced with a new OMR sheet with a new unique barcode.
Addmen OMR Software comes with integrated technology to read, process, and print barcodes. Very few OMR software in the market come equipped with this feature. OMR sheets with barcodes have several advantages in conducting open examination procedures without attracting risks of malpractices.