BSEB has released the Class 12th answer key. Check the complete details below including important dates and official links.
| Organization | BSEB |
| Post Name | Class 12th |
| Location | Patna, Bihar |
| Official Website | secondary.biharboardonline.com |
| Official Notification | Download PDF |
| Official Website | secondary.biharboardonline.com |
The Bihar School Examination Board (BSEB) released the provisional answer key for Class 12th examination 2026 on March 01, 2026.
You can download the answer key by visiting the official BSEB website at secondary.biharboardonline.com and clicking on the relevant link. You will need to log in with your registration number and date of birth.
Each correct answer in the Class 12th examination carries 4 marks. There is no negative marking for incorrect answers.
You can raise objections through the official objection portal at http://objection.biharboardonline.com/. Log in with your credentials and provide details of the question you wish to challenge with supporting evidence.
The last date to raise objections has not been announced yet. Students should regularly check the official BSEB website for updates on the objection submission deadline.