BBOSE Date Sheet: Bihar Board Open School has released the date sheet for the December 10th and 12th-grade examinations..
BBOSE Date Sheet: The Bihar Board of Open Schooling and Examination (BBOSE) has released the date sheet for the 10th and 12th-grade board examinations scheduled for December 2026. BBOSE has issued a subject-wise date sheet for these examinations; the 10th-grade theory exams will commence on December 15, while the 12th-grade theory exams will begin on December 9, 2026. The subject-wise date sheet for the Bihar Open Board’s December 2026 examinations (for classes 10 and 12) can be downloaded from the board's official website, bboseonline.bihar.gov.in.
Let us look at the schedule for the Bihar Open Board’s 10th-grade theory and practical examinations, as well as the number of shifts in which the December 2026 examinations will be conducted.
Examinations to be held in two shifts
The 10th and 12th-grade board examinations conducted by the Bihar Open Board in December 2026 will take place in two shifts. The first shift will run from 9:30 AM to 12:45 PM, and the second shift will be held from 2:00 PM to 5:15 PM.
Schedule for 10th-grade theory and practical examinations
The Bihar Open Board will conduct the 10th-grade theory examinations from December 15 to December 23. The practical examinations will be held on December 10, 11, and 14, 2026, across two sessions. Let us examine the specific dates and subjects for the 10th-grade theory and practical examinations as scheduled by the Bihar Open Board.
Subject-wise Timetable for BBOSE Class 10 Theory Examinations
December 15, 2026
Shift 1 – Science | Shift 2 – Painting
December 16, 2026
Shift 1 – Home Science | Shift 2 – Social Science
December 17, 2026
Shift 1 – English | Shift 2 – Mathematics
December 18, 2026
Shift 1 – Hindi | Shift 2 – Indian Culture and Heritage
December 19, 2026
Shift 1 – Yoga and Physical Education | Shift 2 – Basic Computer
December 21, 2026
Shift 1 – Urdu | Shift 2 – Sanskrit
December 22, 2026
Shift 1 – Business Studies | Shift 2 – Maithili
December 23, 2026
Shift 1 – Bhojpuri and Bangla | Shift 2 – Arabic and Persian
Schedule for Class 10 Practical Examinations
December 10
Shift 1 – Home Science
Shift 2 – Basic Computer
December 11
Shift 1 – Yoga and Physical Education | Shift 2 – Science
December 14
Shift 1 – English | Shift 2 – Painting
Class 12 Theory Exams from December 9; Practical Exams from December 4
The Bihar Open Board will conduct the Class 12 theory examinations from December 9 to December 23. The practical examinations will be held on December 4, 5, and 7, 2026. Both theory and practical examinations will be conducted in two shifts. Let us look at the schedule for the Class 12 theory and practical examinations, including the dates and subjects, as announced by the Bihar Open Board.
BBOSE Class 12 Theory Examination: Subject-wise Timetable
December 9
Shift 1: Maithili, Bangla | Shift 2: Magahi
December 10
Shift 1: Hindi | Shift 2: English
December 11
Shift 1: Mathematics | Shift 2: Chemistry
December 14
Shift 1: Biology | Shift 2: Physics
December 15
Shift 1: Geography | Shift 2: History
December 16
Shift 1: Sanskrit and Arabic | Shift 2: Psychology
December 17
Shift 1: Economics | Shift 2: Home Science
December 18
Shift 1: Political Science | Shift 2: Sociology
December 19
Shift 1: Yoga and Physical Education | Shift 2: Computer Science
December 21
Shift 1: Music | Shift 2: Painting
December 22
Shift 1: Business Studies | Shift 2: Education and Philosophy
December 23
Shift 1: Urdu | Shift 2: Accountancy and Bhojpuri
Class 12 Practical Examination Schedule
December 4
Physics, Chemistry, Painting, Geography
December 5
Biology, Yoga and Physical Education, Psychology, Home Science
December 7
Computer Science, Music
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