By: Education DeskNew Delhi | Updated: November 18, 2025 03:11 PM IST 3 min readAs per the official schedule, theoretical papers for both classes will be conducted in two sessions: the morning shift from 9:30 am to 12:45 pm and the afternoon shift from 2 pm to 5:15 pm.The Bihar Board of Open Schooling and Examination (BBOSE) has released the timetable for the Class 10 and Class 12 examinations scheduled for December 2025. According to the announcement, the Class 10 (matric) exams will be held from December 15 to December 23, 2025, while the Class 12 (intermediate) exams are set for December 9 to December 24, 2025.As per the official schedule, theoretical papers for both classes will be conducted in two sessions: the morning shift from 9:30 am to 12:45 pm and the afternoon shift from 2 pm to 5:15 pm.BBOSE Class 10th TimetableThe Class 10 exams will commence with Science and Drawing and conclude with subjects such as Bhojpuri, Bangla, Arabic, and Persian.Exam dateFirst shiftSecond shiftDecember 15, 2025ScienceDrawingDecember 16, 2025Home ScienceSocial ScienceDecember 17, 2025EnglishMathematicsDecember 18, 2025HindiIndian Culture & HeritageDecember 19, 2025Yoga & Physical EducationBasic ComputerDecember 20, 2025UrduSanskritDecember 22, 2025Business StudiesBiologyDecember 23, 2025BhojpuriArabicDecember 23, 2025BanglaPersianBBOSE Class 12th datesheetOn the other hand, the Class 12 exams will begin with Maithili, Magahi, and Bangla, and finish with Urdu, Accountancy, and Bhojpuri.Exam DateFirst ShiftSecond ShiftDecember 9, 2025Maithili, BanglaMagahiDecember 11, 2025HindiEnglishDecember 12, 2025MathematicsChemistryDecember 15, 2025BiologyPhysicsDecember 16, 2025GeographyHistoryDecember 17, 2025Sanskrit, ArabicPsychologyDecember 18, 2025EconomicsHome ScienceDecember 19, 2025Political ScienceSociologyDecember 20, 2025Yoga & Physical EducationComputer ScienceDecember 22, 2025MusicFine ArtsDecember 23, 2025Business StudiesEducation, PhilosophyDecember 24, 2025UrduAccountancy, BhojpuriThe open schooling board has also announced the dates for the Class 10 and Class 12 practical examinations. The Class 10 (matric) practicals will take place from December 6 to December 9, 2025, while the Class 12 (intermediate) practicals are scheduled from December 5 to December 8, 2025.The practical exams will be held in two shifts each day:–Morning shift: 9 am to noon–Afternoon shift: 1 pm to 4 pmStudents will be given 15 minutes at the beginning of each exam to read and understand the question paper. Candidates who are unable to write independently will be permitted to use a scribe, in accordance with the District Education Officer’s guidelines, and will receive 20 minutes of compensatory time per hour. In addition, BBOSE has released dummy admit cards for Classes 10 and 12 for the June and December 2025 examinations. Students are required to verify their personal and academic details and submit any corrections by November 18, 2025.© IE Online Media Services Pvt Ltd