The Central Board of Secondary Education (CBSE) has fully implemented On-Screen Marking (OSM) for Class 12 answer sheets in 2026 . This digital evaluation process, following the offline exams that concluded April 10, introduces five key changes impacting student results.
On-Screen Marking: What Students Need to Know
The shift to OSM digitizes the entire checking process. This impacts how results are processed and the factors influencing them. While students still write exams on paper, the evaluation is now screen-based.
Key Changes for Students and Teachers
The OSM system streamlines evaluation for teachers. They can now mark from their own schools, balancing teaching duties with assessment.
Faster, More Accurate Results
CBSE expects the OSM system to speed up result processing. The digital nature reduces the chance of totaling errors. This could eliminate the need for post-result mark verification, a common delay point.
Emphasis on Handwriting and Presentation
With examiners viewing scanned answer sheets on screens, clear and legible handwriting becomes critical. Poor handwriting may hinder accurate digital evaluation of responses.
Enhanced Monitoring of Evaluation
The OSM system allows for closer monitoring of teacher marking speed and quality. Assistant and Head Examiners will verify sample answer sheets. This ensures consistency and identifies areas for process improvement.
Reduced Post-Result Delays
The accuracy inherent in digital marking is projected to minimize the need for mark verification requests from students. This means results are expected to be processed and released with fewer delays.
How OSM Works
Teachers log into the OSM portal using their credentials. They can then access and evaluate scanned answer sheets for their assigned subjects. This system aims for both efficiency and improved accuracy in the Class 12 results.
