
The Bihar Board of Open Schooling and Examination (BBOSE) has officially revised the Class 12 board exam schedule for the December 2024 examination cycle, now to be conducted in September 2025. The board cited “unavoidable reasons” for the change, although specific details were not disclosed. Students who were preparing according to the earlier schedule now have new dates to note. The revision impacts multiple subjects, including Mathematics, Business Studies, Chemistry, and Philosophy. Despite the change, students can continue to use their previously issued admit cards.
BBOSE class 12 revised exam schedule
The new dates for the BBOSE Class 12 board exams are as follows:
- September 9, 2025 (Morning Shift, 9:30 AM – 12:45 PM): Mathematics and Business Studies
- September 10, 2025 (Afternoon Shift, 2:00 PM – 5:15 PM): Chemistry and Philosophy
Students must ensure they check the timings carefully to avoid missing their examinations.
Use of admit cards
Students do not need to worry about new admit cards. The previously issued admit cards remain valid for the revised exam schedule. Candidates should double-check their personal details and exam timings on the admit card to avoid any discrepancies on exam day.
Preparation tips for BBOSE candidates
The rescheduling may affect students’ preparation timelines. Candidates should revise their study plans to accommodate the new dates. Time management, focusing on weaker subjects, and practicing past-year papers can help students adapt to the change without stress. Staying updated with official board announcements is equally important.For any updates or detailed instructions, students are advised to regularly check the BBOSE official website or follow official notifications. Staying informed ensures a smooth exam experience and reduces confusion due to sudden changes.