The BBOSE Class 12 December 2024 exams will be held from August 25 to September 8, 2025. Exams will take place in two shifts daily — morning (9:30 AM to 12:45 PM) and afternoon (2:00 PM to 5:15 PM). Differently-abled students will receive additional support, including a writer and extra time.

BBOSE Class 12 December 2024 Exam Dates: The Bihar School Examination Committee has released the BBOSE Class 12 exam timetable for the December 2024 session on Wednesday. The Bihar Board of Open Schooling and Examination (BBOSE) will hold the second higher secondary exams from August 25, 2025, and will conclude on September 8, 2025.

Exam Timings & Shift Details

The exams will be conducted in two shifts daily:

-Morning Shift: 9:30 AM to 12:45 PM

-Afternoon Shift: 2:00 PM to 5:15 PM

During every shift, students will be given the first 15 minutes to read and comprehend the question paper prior to writing.

Special Provision for Differently-Abled Students

According to examination guidelines, students who cannot write will be allowed the facility of a writer with a non-matric qualification. Moreover, such students will be given 20 extra minutes to take the exam.

BOSE Class 12 Exam Dates & Subjects (December 2024 Session)

-August 25, 2025

Shift 1: Hindi

Shift 2: English

-August 26, 2025

Shift 1: Mathematics

Shift 2: Chemistry

-August 27, 2025

Shift 1: Biology

Shift 2: Physics

-August 28, 2025

Shift 1: Geography

Shift 2: History

-August 29, 2025

Shift 1: Maithili, Bangla

Shift 2: Accounting, Bhojpuri

-August 30, 2025

Shift 1: Sanskrit, Arabic

Shift 2: Psychology

-September 1, 2025

Shift 1: Economics

Shift 2: Home Science

-September 2, 2025

Shift 1: Political Science

Shift 2: Sociology

-September 3, 2025

Shift 1: Yoga and Physical Education

Shift 2: Computer Science

-September 4, 2025

Shift 1: Music

Shift 2: Drawing

-September 6, 2025

Shift 1: Business Studies

Shift 2: Pedagogy

-September 8, 2025

Shift 1: Urdu

Shift 2: Maghi