If you are a diploma student under SBTET with a single backlog you can clear it by paying the required exam fee and taking the supplementary exam You need to apply for the backlog exam through the board portal when the notification is released usually after regular exams Then you must pay the fees before the deadline The amount varies depending on the subject and board norms You will also need to fill in the subject details and exam session on the application form Once the payment is confirmed you will receive the hall ticket to appear in the supplementary paper If you pass the exam you will clear the backlog and your diploma result will be updated accordingly Make sure to prepare well and complete all formalities within the specified timeline to ensure you earn your diploma without delay