BBOSE Datesheet 2025: Bihar Board 10th-12th datesheet released, exams to begin from August 25; see timetable..

Bihar Open School Exam 2025: Bihar Open Schooling and Examination Board (BBOSE) has released the date sheet for the second secondary and second higher secondary examination of the December 2024 session. The examination will start from 25 August 2025 and will run till 8 September 2025, while practical examinations will be conducted from 21 to 23 August. This information has been given by the Bihar School Examination Board (BSEB).
Exam time and shift details
The exam will be conducted in two shifts:
First shift: 9:30 am to 12:45 pm
Second shift: 2:00 pm to 5:15 pm
In every shift, the candidates will get an additional 15 minutes to read the question paper. The board has clarified that the candidates will get entry only half an hour before the start of the examination. That is, entry into the center will be allowed only till 9:00 am for the first shift and 1:30 pm for the second shift.
The practical exam will be held on 21 August.
The examination of practical subjects will be conducted from 21 August to 23 August 2025. These will also be held in two shifts.
Subject-wise second secondary exam schedule
Date First shift Second shift
25 August Science, Yoga, and Physical Education
27 August Home Science Basic Computer
28 August Painting Mathematics
29 August Hindi Sanskrit
30 August English Social Science
1 September Urdu Indian Culture and Heritage
2 September Business Studies Maithili
3 September Bhojpuri, Bengali Arabic, Persian
Subject wise second higher secondary exam schedule
Date First shift Second shift
25 August Hindi English
26 August Mathematics Chemistry
27 August Biology Physics
28 August Geography History
29 August Maithili, Bengali Accountancy, Bhojpuri
30 August Sanskrit, Arabic Psychology
1 September Economics Home Science
2 September Political Science Sociology
3 September Yoga and Physical Education Computer Science
4 September Music Painting
6 September Business Studies Pedagogy, Philosophy
8 September Urdu Magahi
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