BBOSE Routine 2026 (Out): Check Exam Dates and Guidelines
BBOSE Class 10th & 12th December 2026 exam routines are OUT! Theory exams for Class 12th are Dec 09-24, 2025, and Class 10th are Dec 15-23, 2025. Practical exams run Dec 05-08, 2025. Download the official PDF from bbose.org. July session dates are still tentative.
Table of Contents
- BBOSE 10th Routine 2026 December Session (Out)
- BBOSE 12th Exam Routine 2026 December Session (Out)
- BBOSE 10th Exam Routine 2026 Practical Dates (December Session)
- BBOSE 12th Exam Routine 2026 Practical Dates (December Session)
- BBOSE Routine 2026 for Class 12th (July Session)
- BBOSE 10th Exam Routine 2026 (July Session)
- How to Download BBOSE Routine For Class 10th and 12th?
- Details Mentioned on BBOSE Routine 2026
- Important Instructions on BBOSE Class 10th and 12th Routine 2026
- Bihar Open School Exam Important Tips
The December session of the BBOSE exam 2026 for class 12th will be conducted from December 09 to 24, 2025. The practical exams for the same will be conducted from December 05 to 08, 2025. Similarly, the BBOSE exam date 2026 December for class 10th from December 15 to 23, 2025.
The Bihar Board of Open Schooling and Examination (BBOSE) conducts the BBOSE Board exam 2 times a year, in December and June. The official BBOSE routine has been released in PDF format on the official website at bbose.org.
The BBOSE date sheet 2026 contains information about the exam dates, the schedule of the examination, and more. Students can check the detailed BBOSE exam routine 2026 in this article.
BBOSE 10th Routine 2026 December Session (Out)
The BBOSE exam date 2026 10th class, for the December session has been released on November 18, 2025. Students have to carry all the important documents while appearing for the board exam. The official routine for class 10th students is provided below.
| Dates | Subjects (9:30 AM to 12:45 PM) | Subjects (2 PM to 5:15 PM) |
| December 15, 2025 | Science | Drawing |
| December 16, 2025 | Home Science | Social science |
| December 17, 2025 | English | Mathematics |
| December 18, 2025 | Hindi |
Indian Culture and Heritage
|
| December 19, 2025 | Yoga and Physical Education | Basic computer |
| December 20, 2025 | Urdu | Sanskrit |
| December 22, 2025 | Business Studies | Maithili |
| December 23, 2025 | Bhojpuri, Bangla | Arabi, Farsi |
BBOSE 12th Exam Routine 2026 December Session (Out)
The Phase-II BBOSE examination will be held from December 09 to 24, 2025, for class 12th, in two shifts, per the BBOSE exam date 2026 schedule. The exam will start from 10:00 a.m. to 1:00 p.m. for the first shift and from 2:00 p.m. to 5:00 p.m. only for class 12.
The board has notified the BBOSE exam date 2026 class 12th (December session). The table below provides the official BBOSE class 12 routine 2026 for the December session.
| Exam Date | Day | Shift | Subject |
| December 09, 2025 | Tuesday | 9:30 AM – 12:45 PM | Maithili (306) |
| 2:00 PM – 5:15 PM | Magahi (309) | ||
| December 11, 2025 | Thursday | 9:30 AM – 12:45 PM | Bengali (307) |
| 2:00 PM – 5:15 PM | English (302) | ||
| December 12, 2025 | Friday | 9:30 AM – 12:45 PM | Physics (313) |
| 2:00 PM – 5:15 PM | Political Science (312) | ||
| December 15, 2025 | Monday | 9:30 AM – 12:45 PM | Biology (310) |
| 2:00 PM – 5:15 PM | Home Science (311) | ||
| December 17, 2025 | Wednesday | 9:30 AM – 12:45 PM | Sanskrit (308) |
| 2:00 PM – 5:15 PM | Psychology (303) | ||
| December 19, 2025 | Friday | 9:30 AM – 12:45 PM | History (316) |
| 2:00 PM – 5:15 PM | Sociology (320) | ||
| December 20, 2025 | Saturday | 9:30 AM – 12:45 PM | Chemistry (314) |
| 2:00 PM – 5:15 PM | Economics (321) | ||
| December 22, 2025 | Monday | 9:30 AM – 12:45 PM | Music (327) |
| 2:00 PM – 5:15 PM | Computer Science (322) | ||
| December 23, 2025 | Tuesday | 9:30 AM – 12:45 PM | Business Studies (318) |
| 2:00 PM – 5:15 PM | Philosophy (324) | ||
| December 24, 2025 | Wednesday | 9:30 AM – 12:45 PM | Urdu (304) |
| 2:00 PM – 5:15 PM | Bhojpuri (319) |
Download: BBOSE Admit Card 2026
BBOSE 10th Exam Routine 2026 Practical Dates (December Session)
Here are the BBOSE 10th exam 2026 practical dates:
| Exam Date | Subject (9 AM to 12 PM) | Subject (1 PM to 4 PM) |
| December 6, 2025 | Home Science | Basic Computer |
| December 8, 2025 | Yoga and Physical Education | Science |
| December 9, 2025 | Drawing | – |
BBOSE 12th Exam Routine 2026 Practical Dates (December Session)
Here are the BBOSE 12th exam 2026 practical dates:
| Exam Date | Day | Shift | Subject |
| December 05, 2025 | Friday | 9:00 AM to 12:00 PM | Physics (313) |
| 1:00 PM to 4:00 PM | Psychology (328) | ||
| December 06, 2025 | Saturday | 9:00 AM to 12:00 PM | Biology (310) |
| 1:00 PM to 4:00 PM | Economics (321) | ||
| December 08, 2025 | Monday | 9:00 AM to 12:00 PM | Computer Science (322) |
BBOSE Routine 2026 for Class 12th (July Session)
The subject-wise BBOSE exam date 2024 for class 12th is tabulated below. The Bihar open board exam date 2026 for class 12 of each subject is tentative and based on the previous trends; the table will be updated as soon as the official subject-wise BBOSE 12th exam date 2026 is announced.
| Dates (Tentative) | Subjects (1st Slot) | Subjects (2nd Slot) |
| September 2026 | Hindi | English |
| September 2026 | Mathematics | Chemistry |
| September 2026 | Biology | Physics |
| September 2026 | Geography | History |
| September 2026 | Bangla | Bhojpuri, Accountancy |
| September 2026 | Sanskrit, Arabic | Psychology |
| September 2026 | Economics | Home Science |
| September 2026 | Political Science | Sociology |
| September 2026 | Yoga, Physical education | Computer Science |
| September 2026 | Music | Drawing |
| September 2026 | Business studies | Pedagogy, Philosophy |
| October 2026 | Urdu | Megahi |
Important: BBOSE Registration Form 2026
BBOSE 10th Exam Routine 2026 (July Session)
The BBOSE exam date 2024 for class 10th for each subject is tabulated below. While the BBOSE exam date 2026 class 10 for each subject is tentative and based on the previous trends, the table will be updated as soon as the official dates are announced.
| Dates (Tentative) | Subjects (1st Slot) | Subjects (2nd Slot) |
| September 2026 | Science | Yoga & Physical Education |
| September 2026 | Home Science | Basic Computer |
| September 2026 | Painting | Maths |
| September 2026 | Hindi | Sanskrit |
| September 2026 | English | Social Science |
| September 2026 | Urdu | Indian Culture and Heritage |
| September 2026 | Business Studies | Marathi |
| September 2026 | Bhojpuri, Bangla | Arabic, Farsi |
| September 2026 | Business Studies | Marathi |
How to Download BBOSE Routine For Class 10th and 12th?
Candidates who will appear in the Bihar Open Board exam for classes 10th and 12th should download the BBOSE 10th routine from the official website. To download the BBOSE routine, students can follow the steps given below:
- Step 1: Visit the official website of the Bihar Open Board at bbose.org.
- Step 2: Then click on the 'BOSE 10th Exam Routine' or 'BBOSE 12th Exam Routine' link under the 'New@BBOSE' section on the top right side of the homepage.
- Step 3: When you click on the link, you will be directed to a new window.
- Step 4: 'BBOSE 10th Exam Routine' will open in a new window as a PDF.
- Step 5: Download and take a printout of the BBOSE routine for the 10th and 12th classes for future reference.
Details Mentioned on BBOSE Routine 2026
The BBOSE routine 2026 includes all the important information and guidelines that students have to follow. Moreover, some of the important details students have to check are mentioned below.
- Theory/Practical exam dates
- Subject name
- Exam time
- Subject code
- Class 10th/12th
- Shift name
Important Instructions on BBOSE Class 10th and 12th Routine 2026
The BBOSE routine 2026 for classes 10 and 12 are available on the official website for the December session. Moreover, some of the important details students have to follow apart from the BBOSE exam date 2026 are mentioned below.
- Students have to reach the examination hall 30 to 40 minutes before the commencement of the exam.
- Students have to carry their admit cards while appearing for the board exam.
- Students must not carry any electronic devices such as mobile phones, smartwatches, or calculators.
- Students have to carry their stationery items, such as pens, erasers, and pencils.
- Lastly, students must not engage in any unfair activities inside the school hall.
Must Check: BBOSE Sample Paper
Bihar Open School Exam Important Tips
Students must effectively prepare to appear for the board exam. The board will start the class 10 and 12 examinations in December 2026. Some of the important points are mentioned below.
- Students have to maintain the habit of studying every day, as it will make the concepts easier. It will also help the students to reduce last-minute stress.
- Students are advised to review and revise the chapters and subjects every week to score good marks. Frequently engaging with the topics will help them grasp the concepts.
- Students must use the previous year's question papers thoroughly while preparing for the board exa,m as it helps them to enhance their time management skills.
- If students are stuck anywhere while solving the previous year's questions, then they must reach out to their guide or teachers.
- Students are advised to create a timetable and list all the vital subjects according to priority.
