CBSE Introduces On-Screen Marking System for Class 12 Board Exams
CBSE will evaluate Class 12 board exam answer sheets using a digital on-screen marking system from 2026, making the evaluation process faster and more transparent.
AC Team

The Central Board of Secondary Education is making a big change in how it checks answer sheets. From 2026, CBSE will evaluate Class 12 board exam answer sheets through an On-Screen Marking (OSM) system. This means teachers will check answer sheets digitally on computer screens instead of checking physical papers.
Class 10 answer sheets will still be checked the old way, in physical mode. This digital shift aims to reduce errors, speed up the evaluation process, and allow teachers to check papers from their own schools.
Why This Change Matters
Every year, CBSE conducts board exams in 26 countries for about 46 lakh students appearing in Classes 10 and 12. Checking this massive number of answer sheets is not easy. The on-screen marking system will make this huge task faster, easier, and more transparent.
The board exams are scheduled to start on 17th February this year. Class 10 exams will end on 11th March, while Class 12 exams will continue until 10th April. With such a large scale of operation, this digital evaluation method represents a significant step forward.
How On-Screen Marking Works
The on-screen marking system is a digital evaluation process. Here's how it will work:
First, student answer sheets will be scanned and uploaded to an online platform. Then, teachers will log in on their computers or laptops and read the answers directly on the screen. They will award marks digitally without needing to handle physical papers.
This approach removes the need to transport answer sheets from one place to another. It saves time and reduces the common mistakes that happen during manual checking.
What Benefits Does This Bring
CBSE has listed several advantages of this new system in its official circular. Let's look at what makes this change helpful:
Teachers can check answer sheets from their own schools. They don't need to travel to evaluation centres anymore. This saves them time and effort.
The evaluation process will be much faster than before. Results can be prepared and released quicker, which means students won't have to wait as long in anxiety.
The system will reduce the need for post-result verification. When evaluation happens digitally, there's a clear record of everything. This means fewer disputes about marks later.
Mistakes in adding up total marks will disappear. The system will calculate totals automatically, which removes human error from this crucial step.
Both time and money will be saved. Less physical movement of answer sheets means lower transportation costs and less time wasted in logistics.
CBSE-affiliated schools located abroad can easily participate in the evaluation process. Geography becomes less of a barrier when everything is digital.
The environment benefits too. Less use of paper for printing evaluation sheets and less transportation means a smaller carbon footprint.
More teachers can participate in the evaluation process simultaneously. The digital system can handle multiple users checking different papers at the same time, making the whole operation more efficient.
Technical Requirements for Schools
To make this system work smoothly, CBSE has asked schools to prepare certain digital facilities. Schools need to ensure they have proper infrastructure in place.
A computer lab with public static IP availability is essential. This ensures stable connectivity to the CBSE evaluation portal.
Computers or laptops must run Windows OS 8 or higher versions. They should have at least 4GB RAM and 1GB of free storage space. These specifications ensure the evaluation software runs smoothly without technical glitches.
Schools need updated internet browsers like Chrome, Edge, or Firefox. The system must also have Adobe Reader software installed for viewing scanned answer sheets properly.
Internet speed is crucial. Schools must have a stable internet connection of at least 2 Mbps. Slower connections might cause delays or interruptions during the evaluation process, which could frustrate teachers and delay results.
What This Means for Students
For students appearing in Class 12 board exams, this change brings some reassurance. Digital evaluation means less chance of marks being added incorrectly. It means faster results. And it means a more transparent process where there's a clear digital trail of how marks were awarded.
You might wonder if digital checking is as thorough as physical checking. The answer is yes. Teachers still read every answer and evaluate it based on the same marking scheme. The only difference is they're reading it on a screen instead of on paper.
Some students worry about technical issues. What if the system crashes? What if internet connectivity fails? These are valid concerns, but CBSE has set up technical requirements precisely to prevent such problems. Schools must meet specific standards before participating in digital evaluation.
The Bigger Picture
This move to on-screen marking is part of a larger trend in Indian education. Digital tools are becoming more common in how we teach, learn, and evaluate. CBSE has been exploring various digital initiatives, and this is one more step in that direction.
Other educational boards might follow CBSE's example if this system proves successful. State boards and other examining bodies watch what CBSE does closely. A successful implementation here could lead to widespread adoption of digital evaluation across India.
The shift also reflects changing times. Students today are digital natives. They use computers and smartphones for learning every day. It makes sense that the evaluation process catches up with this reality.
For teachers, this system offers flexibility. They can check papers during hours that suit them, from a location that's convenient. This work-life balance improvement might make teachers more willing to participate in board exam evaluation.
The reduced need for physical storage of answer sheets is another practical benefit. Schools and board offices no longer need huge spaces to store lakhs of answer sheets securely. Digital storage is more efficient and secure.
As with any major change, there will be an adjustment period. Teachers will need training to use the new system effectively. Technical support teams will need to be ready to solve problems quickly. But once the system settles in, the benefits should be clear to everyone involved.
CBSE's decision to implement on-screen marking for Class 12 exams shows confidence in digital infrastructure. It shows trust in teachers to adapt to new methods. And it shows commitment to improving the examination system for the benefit of millions of students across the country and abroad.



