Class 12 CBSE Answer Sheets to Go Fully Digital from 2026 Under On-Screen Marking System
New Delhi, 12th February 2026: Beginning with the 2026 board examinations, the Central Board of Secondary Education (CBSE) will shift the evaluation of Class 12 answer sheets to a fully digital On-Screen Marking (OSM) system, aiming to make the assessment process faster, more accurate and transparent.
The decision was communicated in a circular dated February 9 to principals and heads of CBSE-affiliated schools. While Class 12 evaluations will move online, the assessment of Class 10 answer books will continue in the conventional physical format for now.
CBSE said the move is part of its ongoing effort to modernise examination processes and reduce manual errors in evaluation.
How the On-Screen Marking System Works:
Under OSM, answer sheets are scanned and uploaded to a secure digital platform where trained teachers evaluate them on computers. Marks are calculated automatically by specialised software, eliminating manual totalling and significantly lowering the chances of arithmetic mistakes.
Teachers will be able to assess answer sheets from their own schools, allowing them to continue regular academic duties while avoiding travel and associated logistical challenges.
Scale of the Examination Process:
CBSE conducts Class 10 and Class 12 examinations for students from more than 31,000 affiliated schools in India and 26 countries abroad. The 2026 board exams are scheduled to be held from February 17 to April 10, with nearly 46 lakh students expected to appear across over 8,074 centres in India and overseas.
The Board noted that adopting digital evaluation at such scale would help streamline coordination and speed up result processing.
Key Benefits Highlighted by CBSE
According to the Board, the On-Screen Marking system is expected to offer several advantages:
Automatic calculation of marks, removing totalling errors
Reduced manual handling through system-driven coordination
Faster completion of the evaluation process
Greater participation of teachers, including those from remote locations
No requirement for post-result mark verification due to secure digital records
Lower manpower deployment
Environmental gains from reduced physical movement and paperwork
CBSE also emphasised that digital records would enhance transparency and accountability in the marking process.
Wider Participation of Evaluators
With affiliated schools spread across India and 26 other countries, the Board said the digital platform would allow teachers worldwide to take part in evaluation work, significantly expanding the pool of examiners and easing workload distribution.
Infrastructure Guidelines for Schools
To facilitate smooth implementation, CBSE has instructed schools to ensure the following infrastructure is in place:
A functional computer lab with a public static IP address
Computers or laptops running Windows 8 or higher, with at least 4 GB RAM and 1 GB free space on the C drive
Updated web browsers and Adobe Reader
Stable internet connectivity with a minimum speed of 2 Mbps
Reliable and uninterrupted power supply
Training and Technical Support
CBSE has planned multiple support measures to help schools and teachers adapt to the new system. These include:
Access for teachers with OASIS IDs to log in and practise on the platform
Several dry-run sessions before actual evaluation
Structured training programmes
A dedicated call centre for technical assistance
Instructional videos explaining the process
The Board added that more detailed, activity-wise instructions would be issued separately to ensure timely readiness.
With the reintroduction of On-Screen Marking, CBSE is positioning itself for a more technology-driven evaluation framework designed to improve efficiency, scalability and accuracy for millions of students each year.
