BSEB Revises BBOSE Class 12 Theory Exam Schedule 2026 for June Session

Published: Saturday, July 11, 2026, 19:06 [IST]

The Bihar School Examination Board (BSEB) has released a revised examination schedule for the Bihar Board of Open Schooling and Examination (BBOSE) Class 12 Theory Examinations for the June 2026 session.

BSEB Revises BBOSE Class 12 Theory Exam Schedule — PTI Images

The board has rescheduled two theory examination dates due to unavoidable administrative reasons. Students appearing for the open board examinations are advised to take note of the revised timetable and prepare accordingly.

According to the updated schedule, the examinations originally scheduled for July 30, 2026, and August 3, 2026, have now been postponed to August 17 and August 18, 2026, respectively. The remaining examination schedule remains unchanged.

BBOSE Class 12 Revised Exam Dates 2026

As per the revised timetable issued by BSEB:

August 17, 2026

First Shift (9:30 AM - 12:45 PM): Hindi
Second Shift (2:00 PM - 5:15 PM): English

August 18, 2026

First Shift (9:30 AM - 12:45 PM): Geography
Second Shift (2:00 PM - 5:15 PM): History

Students are advised to carefully verify the updated examination dates and make necessary changes to their preparation schedule.

BBOSE Class 12 Revised Theory Exam Schedule 2026

Date	First Shift (9:30 AM to 12:45 PM)	Second Shift (2:00 PM to 5:15 PM)
31 July, 2026	Mathematics	Chemistry
01 August, 2026	Biology	Physics
06 August, 2026	Maithili, Bengali	Accountancy, Bhojpuri
07 August, 2026	Sanskrit, Arabic	Psychology
08 August, 2026	Economics	Home Science
10 August, 2026	Political Science	Sociology
11 August, 2026	Yoga and Physical Education	Computer Science
12 August, 2026	Music	Fine Arts
13 Augsut, 2026	Business Studies	Education, Philosophy
14 August, 2026	Urdu	Magahi
17 August, 2026	Hindi	English
18 August, 2026	Geography	History

Practical Examination Schedule

The practical examination dates has not been changed.

Exam Date	First Shift (9:00 AM to 12:00 Noon)	Second Shift (1:00 PM to 4:00 PM)
25 July, 2026	Physics, Fine Arts	Chemistry, Geography
27 July, 2026	Biology, Psychology	Yoga and Physical Education, Home Science
28 July, 2026	Computer Science	Music

Examination Timing Remains Unchanged

While the examination dates for selected subjects have been revised, the board has confirmed that the examination timings will remain the same.

The examinations will continue to be conducted in two shifts:

First Shift: 9:30 AM to 12:45 PM
Second Shift: 2:00 PM to 5:15 PM

Candidates should report to their examination centres well before the reporting time mentioned on their admit cards.

Important Instructions for Students

Candidates appearing for the BBOSE Class 12 examinations should:

Follow the revised examination timetable carefully.
Carry their admit card and a valid photo identity proof to the examination centre.
Reach the examination venue before the reporting time.
Follow all examination guidelines issued by BSEB and BBOSE.
Continue monitoring the official website for any further updates.

Students are advised not to rely on old schedules and instead use the revised timetable for all future preparations.

Why Was the Schedule Revised?

According to the official notification, the examination dates were revised due to unavoidable reasons. Although the board has not specified the exact reason for the change, candidates need only appear for the affected subjects on the newly announced dates. Other examinations will be conducted as per the previously notified schedule.

Conclusion

The revision of the BBOSE Class 12 Theory Examination Schedule 2026 provides students with updated dates for four important subjects-Hindi, English, Geography, and History. Candidates should revise their study plans according to the new schedule and ensure they appear for the examinations on August 17 and 18, 2026. Students are encouraged to regularly visit the official BBOSE and BSEB portals for any additional announcements regarding the June 2026 examination session.