The Bihar Board of Open Schooling and Examination (BBOSE), which functions under the Bihar School Examination Board (BSEB), has released the datesheet for the June 2026 session Class 10 and Class 12 examinations. Students can now check their subject-wise theory and practical exam dates on the official website, bbose.org.
The BBOSE Class 12 theory exams will begin on July 30, 2026, while the Class 10 theory exams will also start on the same date, July 30, 2026. Practical examinations for both classes will be conducted earlier, starting July 25, 2026. The board has also released shift timings, reporting guidelines, and rules for scribe-assisted candidates.
BBOSE Class 10th and 12th Date Sheet 2026 - Overview
| Particulars | Details |
|---|---|
| Conducting Body | Bihar Board of Open Schooling and Examination (BBOSE) |
| Official Website | bbose.org |
| Session | June 2026 |
| Practical Exams | July 25 to July 28, 2026 |
| Theory Exams (Class 10 & 12) | July 30 to August 14, 2026 |
| Shift 1 Timing (Theory) | 9:30 am to 12:45 pm |
| Shift 2 Timing (Theory) | 2:00 pm to 5:15 pm |
| Shift 1 Timing (Practical) | 9:00 am to 12:00 pm |
| Shift 2 Timing (Practical) | 1:00 pm to 4:00 pm |
BBOSE conducts Class 12 examinations twice a year, in June and December sessions. In the previous cycle, the Class 12 theory exams were held from December 9 to December 24, 2025, and the practical exams were conducted from December 5 to December 8, 2025.
BBOSE Class 12 Theory Exam Schedule 2026
This section covers the complete subject-wise theory exam timetable for BBOSE Class 12 students for the June 2026 session, including exam dates and shift-wise subject allocation.
The Class 12 theory examinations will run from July 30 to August 14, 2026, in two shifts. Students should note their subject code and shift carefully to avoid any confusion on the exam day.
| Exam Date | First Shift (9:30 am - 12:45 pm) | Second Shift (2:00 pm - 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 | Accountancy, Bhojpuri |
| August 7, 2026 | Sanskrit, Arabic | Psychology |
| August 8, 2026 | Economics | Home Science |
| August 10, 2026 | Political Science | Sociology |
| August 11, 2026 | Yoga and Physical Education | Computer Science |
| August 12, 2026 | Music | Drawing |
| August 13, 2026 | Business Studies | Pedagogy, Philosophy |
| August 14, 2026 | Urdu | Magahi |
BBOSE Class 10 Theory Exam Schedule 2026
This section lists the subject-wise BBOSE Class 10 theory exam dates and shift timings for the June 2026 session.
The Class 10 theory exams also begin on July 30, 2026, and continue until August 10, 2026, following the same two-shift pattern as Class 12.
| Exam Date | First Shift (9:30 am - 12:45 pm) | Second Shift (2:00 pm - 5:15 pm) |
|---|---|---|
| July 30, 2026 | Science | Drawing |
| July 31, 2026 | Home Science | Social Science |
| August 1, 2026 | English | Mathematics |
| August 3, 2026 | Hindi | Indian Culture and Heritage |
| August 6, 2026 | Yoga and Physical Education | Basic Computer |
| August 7, 2026 | Urdu | Sanskrit |
| August 8, 2026 | Business Studies | Maithili |
| August 10, 2026 | Bhojpuri, Bangla | Arabic, Persian |
BBOSE Practical Exam Timetable 2026 (Class 10 and 12)
This section details the practical exam dates and shift timings for both Class 10 and Class 12 students ahead of the theory examinations.
BBOSE practical exams will be conducted from July 25 to July 28, 2026, in two shifts: Shift 1 from 9:00 am to 12:00 pm and Shift 2 from 1:00 pm to 4:00 pm.
Class 12 Practical Exam Schedule
| Exam Date | First Shift Subjects | Second Shift Subjects |
|---|---|---|
| July 25, 2026 | Physics, Drawing | Chemistry, Geography |
| July 27, 2026 | Biology, Psychology | Yoga and Physical Education, Home Science |
| July 28, 2026 | Computer Science | Music |
Class 10 Practical Exam Schedule
| Exam Date | First Shift Subjects | Second Shift Subjects |
|---|---|---|
| July 25, 2026 | Home Science | Basic Computer |
| July 27, 2026 | Yoga and Physical Education | Science |
| July 28, 2026 | Drawing | - |
BBOSE Exam 2026: Important Guidelines for Students
This section explains the key exam-day rules students must follow, including reporting time, gate-closing rules, and the process for candidates who need a scribe.
- Reporting time: Students must reach their examination centre well before the reporting time. Entry gates for both shifts will close 30 minutes before the exam begins, and no candidate will be allowed inside after the gate-closing time under any circumstances.
- Reading time: Candidates get 15 minutes at the start of each shift to read and understand the question paper before writing begins.
- Scribe facility: Candidates who cannot write the exam on their own may use a scribe who has not passed the matriculation level, subject to prescribed rules. The scribe must be arranged through the District Education Officer, and such candidates will get an additional 20 minutes per hour over the standard exam duration.
- Punctuality: Since late entries are strictly not permitted, students are advised to plan their travel and reach the centre with sufficient buffer time.
How to Check the BBOSE Class 10, 12 Datesheet 2026 Online
This section explains the step-by-step process to download the official BBOSE datesheet from bbose.org.
- Visit the official website, bbose.org.
- Look for the notification link related to the "Class 10/12 June 2026 Examination Schedule."
- Click on the relevant link for theory or practical exam datesheet.
- The datesheet will open in PDF format on the screen.
- Check your subject, date, and shift carefully, then download and print a copy for reference.
