BBOSE December 2026 Exams: Class 12 From 9 Dec, Class 10 From 15 Dec

The Bihar School Examination Board (BSEB) has published the timetables for the December 2026 exams of the Bihar Board of Open Schooling and Examination (BBOSE). The exam programme, posted on bboseonline.bihar.gov.in and signed on 9 November 2026, puts the Class 12 (senior secondary) theory papers from 9 to 23 December 2026 and the Class 10 (secondary) theory papers from 15 to 23 December 2026.

Both exams run in two shifts: the first from 9:30 am to 12:45 pm and the second from 2:00 pm to 5:15 pm. Every shift includes 15 minutes at the start for reading the question paper.

BBOSE Class 12, December 2026

Class 12 practical exams are on 4, 5 and 7 December 2026 (9:00 am to 12 noon and 1:00 pm to 4:00 pm).

BBOSE Class 10, December 2026

Class 10 practical exams are on 10, 11 and 14 December 2026.

Rules for exam day

• Entry to the centre closes 30 minutes before the paper: at 9:00 am for the first shift and 1:30 pm for the second. Late candidates will not be let in under any circumstances.
• Class 10 candidates who cannot write themselves may use a writer under the rules, with the district education officer's permission, and get 20 minutes extra per hour.
• The board says the dates may change for unavoidable reasons.

What to do now

Note your subject codes and dates from the PDF and keep checking bboseonline.bihar.gov.in. Admission for the June 2027 session (Class 10 and 12, regular and partial) is open from 1 November 2026 to 28 February 2027, according to the same site.

Source: Bihar School Examination Board, BBOSE December 2026 exam programme for Class 10 and Class 12, 9 November 2026.