The Bihar School Examination Board (BSEB) has released the examination schedule for the Class 12 Bihar Board of Open Schooling and Examination (BBOSE) June 2026 session. Theory exams begin July 30, 2026. They conclude August 14, 2026. Exams run in two shifts daily. The morning shift is from 9:30 am to 12:45 pm. The afternoon shift runs from 2 pm to 5:15 pm.
Practical examinations start earlier. They commence on July 25, 2026. Practical exams end on July 28, 2026. Shift timings differ slightly for practicals. Morning shifts are from 9 am to 12 pm. Afternoon shifts are from 1 pm to 4 pm.
Class 12 BBOSE Theory Exam Schedule 2026
| Exam Date | Shift 1 (9:30 am to 12:45 pm) | Shift 2 (2 pm to 5:15 pm) |
| July 30, 2026 | Hindi | English |
| July 31, 2026 | Mathematics | Chemistry |
| August 1, 2026 | Biology | Physics |
| August 3, 2026 | Geography | History |
| August 6, 2026 | Maithili, Bangla | Accounting, Bhojpuri |
| August 7, 2026 | Sanskrit, Arabic | Psychology |
| August 8, 2026 | Economics | Home Science |
| August 10, 2026 | Political Science | Sociology |
| August 11, 2026 | Yoga, Physical Education | Computer Science |
| August 12, 2026 | Music | Drawing |
| August 13, 2026 | Business Studies | Pedagogy, Philosophy |
| August 14, 2026 | Urdu | Magahi |
Class 12 BBOSE Practical Exam Schedule 2026
| Exam Date | Shift 1 (9 am to 12 pm) | Shift 2 (1 pm to 4 pm) |
| July 25, 2026 | Physics, Painting | Chemistry, Geography |
| July 27, 2026 | Biology, Psychology | Yoga and Physical Education, Home Science |
| July 28, 2026 | Computer Science | Music |
No practical examinations are scheduled for July 26, 2026. Students should confirm their specific exam center details. The BSEB has made the full timetable available. Candidates can check the official BSEB website for updates.
