The Bihar Open School Examination Board (BBOSE) has officially published the provisional answer keys for the objective-type questions from the Senior Secondary (Class 12) theory examinations held in June and December 2025. This release is a critical step in the evaluation process, allowing students to review the proposed correct answers before final results are declared.
Key Dates and Process for Raising Objections
The board has set a strict and narrow window for candidates to challenge any answer they believe is incorrect. The objection submission facility will be active exclusively from January 7 to January 9, 2026. The portal will shut down precisely at 5:00 PM on January 9, 2026, after which no challenges will be accepted under any circumstances.
It is imperative for students to note that the board will only accept objections filed through the official online channel. The official notice clearly states that any attempts via email, physical letters, or in-person visits to the board office will be summarily rejected and not considered for review.
How to Submit an Objection Online
Candidates must follow a specific online procedure to register their concerns. Here is a step-by-step guide:
- Visit the official BBOSE website: biharboardonline.com.
- Locate and click on the link named “Objection regarding BBOSE (12th) June & Dec. Exam 2025.”
- If required, log in using your examination credentials.
- Select the specific subject and the question number you wish to challenge.
- Enter what you believe is the correct answer and provide a valid justification or supporting evidence for your claim.
- Submit the form online.
- Ensure you take a screenshot or printout of the confirmation page for your personal records.
Post-Objection Procedure and Final Answer Key
Once the objection window closes, the board will initiate a thorough verification process. All submitted objections will be examined by subject matter experts appointed by BBOSE. This review is conducted to ensure accuracy and fairness in the evaluation.
If the experts confirm a discrepancy in the provisional answer key, the necessary corrections will be made. The revised answer key, incorporating all approved changes, will then be finalized and used as the definitive basis for assessing the objective answer sheets. This step is crucial for maintaining the integrity of the examination results.
Steps to Download the Provisional Answer Key
Students who wish to check the provisional answer keys can easily download them from the board's portal. Follow these instructions:
- Go to the official website: biharboardonline.com.
- Navigate to the 'Notifications' or 'Latest Updates' section on the homepage.
- Find and click on the link pertaining to BBOSE Class 12 Answer Key June & December 2025.
- Choose your subject from the list provided.
- The subject-wise answer key will be displayed on your screen.
- Download the PDF file and save it for detailed reference and cross-verification with your responses.
All candidates are strongly advised to keep a close watch on the BBOSE official website for further announcements regarding the final answer key and subsequent result declaration. Utilizing the short objection window effectively is the only way for students to seek correction in the answer key before their marks are finalized.
