Bihar Board Compartment Exam 2027 is conducted by the Bihar School Examination Board (BSEB) for students who fail in one or two subjects in the Class 10 (Matric) or Class 12 (Intermediate) annual board examination. The compartment exam provides a second opportunity to clear failed subjects without repeating the entire academic year. The Bihar Board 2027 compartment exam is expected to be held in July–August 2027, following the declaration of main board results in March–April 2027.
Students who pass the Bihar Board compartment exam 2027 will receive a mark sheet stamped Pass (Compartment), which is accepted for higher education admissions and government job applications. Students who fail in more than two subjects are not eligible for compartment and must repeat the full academic year as regular students. Bihar Board (BSEB) conducts separate compartment exams for Class 10 and Class 12, typically within four to five months of the main result date.
Understanding the complete Bihar Board compartment exam cycle — eligibility, dates, application process, exam pattern, and passing criteria — is essential so you can apply on time and prepare effectively for the subject(s) you need to clear.
- Students who fail in 1 or 2 subjects in the Bihar Board Class 10 or Class 12 annual exam are eligible for the compartment exam.
- The Bihar Board compartment exam 2027 is expected in July–August 2027, after the main board results are declared in March–April 2027.
- You must apply online at biharboardonline.bihar.gov.in within the registration window that opens after the annual result.
- The Bihar Board compartment exam application fee is approximately ₹570 per subject, based on the 2026 fee structure.
- Passing requires a minimum of 33% marks in theory and practical/internal assessment separately — both components must clear the threshold independently.
- Students who fail the compartment exam must repeat the full academic year as regular students and appear in the next annual board examination.
- Bihar Board allows up to 2–3 attempts at the compartment examination before students must restart the year.
Bihar Board Compartment Exam 2027
Each year, lakhs of students appear in the Bihar Board Matric and Intermediate annual examinations, and a section of them require the compartment exam to clear one or two subjects. In the 2026 cycle, BSEB held the compartment examination in August 2026, following the declaration of Class 10 and Class 12 results in March 2026. The 2027 cycle is expected to follow the same calendar — main exams in February 2027, results in March–April 2027, and the compartment exam in July–August 2027. The official notification for the 2027 compartment exam will be released by BSEB at biharboardonline.bihar.gov.in after the main board results are announced.
- Bihar Board Compartment Date Sheet 2027
- Bihar Board Compartment Admit Card 2027
- Bihar Board Compartment Exam Syllabus
- Bihar Board Compartment Exam Pattern 2027
- Previous Year Question Papers with Solutions
- Bihar Board Compartment Exam Eligibility Criteria 2027
- Bihar Board Compartment Exam Fee Structure
- Bihar Board Passing Marks Criteria 2027
- Bihar Board Grading System
- Bihar Board Compartment Exam FAQs
Bihar Board Compartment Date Sheet 2027
The Bihar Board 2027 compartment exam date sheet will be released by BSEB on its official website after the main annual board results are declared. Based on the 2026 calendar, the Bihar Board compartment exam 2027 is expected in July–August 2027 for both Class 10 (Matric) and Class 12 (Intermediate). The table below presents the key events in the Bihar Board 2027 compartment exam cycle in upcoming-first order, with all dates shown as expected since the 2027 cycle has not yet commenced as of today (July 30, 2026).
| Event | Class 10 – Matric (Expected 2027) | Class 12 – Intermediate (Expected 2027) |
|---|---|---|
| Bihar Board Annual Exam 2027 | February 2027 (Expected) | February 2027 (Expected) |
| Bihar Board Result 2027 | March–April 2027 (Expected) | March–April 2027 (Expected) |
| Compartment Registration Start | April–May 2027 (Expected) | April–May 2027 (Expected) |
| Compartment Registration Last Date | May–June 2027 (Expected) | May–June 2027 (Expected) |
| Admit Card Release | July 2027 (Expected) | July 2027 (Expected) |
| Compartment Exam | July–August 2027 (Expected) | July–August 2027 (Expected) |
| Compartment Result | August–September 2027 (Expected) | August–September 2027 (Expected) |
Note: All dates above are tentative estimates based on BSEB’s 2026 exam calendar. The official Bihar Board compartment exam 2027 schedule will be released at biharboardonline.bihar.gov.in after the main annual result is declared. Check the official site regularly for confirmed dates.
Bihar Board Compartment Admit Card 2027
Bihar Board (BSEB) releases the compartment exam admit card approximately 7–10 days before the examination date. You must download your Bihar Board compartment admit card 2027 from biharboardonline.bihar.gov.in using your roll number — BSEB does not send admit cards by post. The compartment admit card 2027 is expected to be released in July 2027, ahead of the exam. Without a valid admit card, you will not be permitted to enter the examination hall.
- Regular Students: Log in to the BSEB portal using your Class 10 or Class 12 roll number and date of birth. Download and print the admit card in colour on A4 paper.
- Private Candidates: Use your BSEB registration number to access the portal and download the compartment admit card from the official website.
- Documents to Carry on Exam Day: Bring the printed admit card and a valid government-issued photo ID (Aadhaar card, school identity card, or voter ID) to the exam centre.
- Discrepancies: If you find errors in your admit card (name, roll number, subject), contact your school principal or the BSEB district office immediately for rectification before the exam date.
Where are Bihar Board compartment exams held?
Bihar Board compartment exams are conducted at BSEB-designated exam centres spread across all districts in Bihar. Your exam centre is allotted based on your district and school affiliation and is printed directly on your admit card. Students must report at least 30 minutes before the scheduled start time. Carrying mobile phones, smartwatches, Bluetooth devices, or any electronic gadgets inside the examination hall is strictly prohibited and may lead to disqualification.
Bihar Board Compartment Exam Syllabus
The Bihar Board compartment exam syllabus is identical to the annual board exam syllabus for the same academic year. No chapter or topic is removed or reduced for the compartment examination — you must prepare the complete BSEB-prescribed syllabus for every subject in which you are appearing. For Class 10 (Matric), NCERT textbooks form the primary study material. For Class 12 (Intermediate), Bihar Board prescribes specific textbooks for each stream. Download the subject-wise syllabus PDFs from the official BSEB website to confirm the exact scope before you begin preparation.
| Class | Compartment-Eligible Subjects | Syllabus PDF |
|---|---|---|
| Class 10 (Matric) | Hindi, English, Mathematics, Science, Social Science, Sanskrit, Urdu, Maithili | Download PDF |
| Class 12 – Science Stream | Physics, Chemistry, Biology, Mathematics, English, Hindi | Download PDF |
| Class 12 – Arts Stream | History, Geography, Economics, Political Science, Sociology, Psychology, Hindi, English | Download PDF |
| Class 12 – Commerce Stream | Accountancy, Business Studies, Economics, Entrepreneurship, Hindi, English | Download PDF |
Note: The compartment exam tests the same chapters, units, and topics as the Bihar Board annual exam. Syllabus PDFs for 2027 will be confirmed by BSEB at biharboardonline.bihar.gov.in. Until then, use the 2026 syllabus as your reference — Bihar Board rarely changes the syllabus between consecutive years.
Bihar Board Compartment Exam Pattern 2027
The Bihar Board compartment exam pattern is the same as the annual board examination — students appear only in the subject(s) they failed, not in all subjects. The question paper follows a split format: 50% of theory marks are allocated to objective-type (MCQ) questions and 50% to subjective questions including short-answer and long-answer types. The exam is conducted in offline mode (pen and paper) at designated centres. No negative marking is applied for incorrect answers in the objective section.
| Subject | Theory Marks | Practical / Internal Assessment | Key Sections | Types of Questions |
|---|---|---|---|---|
| Hindi (Class 10) | 80 | 20 (Internal) | Prose, Poetry, Grammar, Writing Skills | Objective (MCQ) + Subjective (Short/Long Answer) |
| Mathematics (Class 10) | 80 | 20 (Internal) | Algebra, Geometry, Trigonometry, Statistics, Mensuration | Objective (MCQ) + Subjective (Numerical/Proof) |
| Science (Class 10) | 80 | 20 (Practical) | Physics, Chemistry, Biology integrated | Objective (MCQ) + Subjective (Short/Long Answer) |
| Social Science (Class 10) | 80 | 20 (Internal) | History, Geography, Civics, Economics | Objective (MCQ) + Subjective (Short/Long Answer) |
| English (Class 10) | 80 | 20 (Internal) | Reading, Writing, Grammar, Literature | Objective (MCQ) + Subjective |
| Physics (Class 12) | 70 | 30 (Practical) | Mechanics, Electricity, Optics, Modern Physics | Objective (MCQ) + Subjective (Short/Long Answer) |
| Chemistry (Class 12) | 70 | 30 (Practical) | Physical, Organic, Inorganic Chemistry | Objective (MCQ) + Subjective (Short/Long Answer) |
| Biology (Class 12) | 70 | 30 (Practical) | Botany, Zoology, Genetics, Ecology | Objective (MCQ) + Subjective (Short/Long Answer) |
| Mathematics (Class 12) | 80 | 20 (Internal) | Calculus, Algebra, Probability, Vectors, 3D Geometry | Objective (MCQ) + Subjective (Numerical/Proof) |
Bihar Board Compartment Exam 2027 Highlights
| Feature | Details |
|---|---|
| Exam Mode | Offline (Pen and Paper) |
| Exam Duration | 3 hours 15 minutes (including 15-minute reading time from 9:30 AM to 9:45 AM) |
| Total Marks | 100 per subject (Theory + Practical/Internal) |
| Objective Section | 50% of theory marks; 1 mark each MCQ; OMR answer sheet |
| Subjective Section | 50% of theory marks; short-answer and long-answer questions |
| Negative Marking | None |
| Passing Marks | Minimum 33% in theory AND 33% in practical/internal separately |
| Medium of Exam | Hindi / English (as applicable per subject) |
| Subjects Covered | Only the subject(s) in which the student failed — not all subjects |
Previous Year Question Papers with Solutions PDF
Solving previous year Bihar Board compartment question papers is one of the most effective ways to prepare for the compartment exam. Previous year papers reveal the actual difficulty level, frequently tested topics, and the proportion of objective versus subjective questions — practising them builds confidence and improves time management. The table below provides access to Bihar Board compartment question papers for Class 10 and Class 12 from recent years.
| Bihar Board Compartment Question Paper | Class | Download PDF |
|---|---|---|
| Bihar Board Compartment Question Paper 2026 | Class 10 (Matric) | Download PDF |
| Bihar Board Compartment Question Paper 2026 | Class 12 (Intermediate) | Download PDF |
| Bihar Board Compartment Question Paper 2025 | Class 10 (Matric) | Download PDF |
| Bihar Board Compartment Question Paper 2025 | Class 12 (Intermediate) | Download PDF |
| Bihar Board Compartment Question Paper 2024 | Class 10 (Matric) | Download PDF |
| Bihar Board Compartment Question Paper 2024 | Class 12 (Intermediate) | Download PDF |
How to prepare for Bihar Board Compartment Exam 2027?
- Cover the full syllabus: The compartment exam tests the complete Bihar Board annual syllabus for the subject — no chapters are excluded, so do not skip topics.
- Prioritise objective questions: Half the theory marks come from MCQ questions. Practise at least 50 objective questions per subject daily in the weeks leading up to the exam.
- Solve previous year papers under timed conditions: Finish the paper within the 3-hour limit; use the remaining 15 minutes to re-read and verify answers before submission.
- Use NCERT textbooks (Class 10): Bihar Board Matric questions are closely aligned with NCERT texts — read every concept, example, and exercise thoroughly.
- Use Bihar Board prescribed books (Class 12): For Intermediate, focus on the textbooks and sample papers prescribed by BSEB rather than external guides alone.
- Revise weak chapters first: Since you failed this subject in the main exam, identify the specific chapters where you lost marks and revise them with model answers.
Bihar Board Compartment Exam Eligibility Criteria 2027
Bihar Board (BSEB) permits students to appear in the compartment exam only if they fail in a maximum of two subjects in the annual board examination. Students who fail in three or more subjects, were absent in the main exam, or were penalised for use of unfair means (UFM) are not eligible for the compartment exam. The eligibility conditions apply equally to Class 10 (Matric) and Class 12 (Intermediate) compartment examinations.
Eligibility is determined automatically from the annual result — BSEB identifies compartment-eligible students and notifies them through the official portal. Students must still register online and pay the fee within the notified window; eligibility alone does not constitute registration. Missing the registration deadline forfeits the compartment chance for that cycle.
| Criteria | Details | Key Insights |
|---|---|---|
| Number of Failed Subjects | Failed in 1 or 2 subjects only | Failure in 3 or more subjects means you must repeat the full year — compartment is not available. |
| Exam Participation | Must have appeared in the Bihar Board annual board exam 2027 | Absent students are not eligible; you must have sat for the main examination to qualify. |
| UFM Cases | Not eligible if penalised for unfair means in the main exam | BSEB disqualifies students involved in UFM from the compartment cycle entirely. |
| Class Covered | Class 10 (Matric) and Class 12 (Intermediate) | Both classes have separate compartment exam schedules and registration processes. |
| Registration Requirement | Must register online at biharboardonline.bihar.gov.in within the prescribed deadline | Eligibility is auto-checked by BSEB, but registration and fee payment must be completed by the student within the window. |
| Passing Criteria | Minimum 33% in theory and 33% in practical/internal assessment separately | Both components must individually meet the 33% threshold — total percentage alone does not determine pass. |
| Exam Attempts | 2–3 total attempts (including the main exam and compartment chances) | Multiple attempts help students clear without losing a full academic year. |
What is the rule of compartment exam in Bihar Board?
- Regular Students: Students who appeared in the Bihar Board annual exam and failed in 1 or 2 subjects are eligible. They register online, pay the fee, download the admit card, and appear only in the subject(s) they failed.
- Private Candidates: Ex-students who appeared in the Bihar Board exam in private capacity and failed in 1–2 subjects may also apply for the compartment exam, subject to BSEB’s rules for the current cycle.
- Improvement Candidates: Students who passed all subjects but want to improve marks are not eligible for the compartment exam. They may re-appear as ex-students in the next annual board examination.
How many chances are given in Bihar Board compartment?
Bihar Board typically provides 2–3 total chances to clear the examination, counting the annual exam and subsequent compartment attempts. The first compartment chance is offered in the same year as the main exam, generally in July–August. If a student fails the first compartment attempt, BSEB may offer a second compartment chance in the next cycle, depending on the rules in force for that year. Students who exhaust all compartment chances without passing must repeat the full academic year as regular students and sit for the complete annual board examination in the next session.
Bihar Board Compartment Exam: Number of Attempts
| Attempt | Tentative Schedule | Notes |
|---|---|---|
| Annual Exam (Main) | February 2027 (Expected) | Primary attempt. Result determines compartment eligibility. |
| First Compartment Attempt | July–August 2027 (Expected) | First second-chance opportunity after failing 1–2 subjects in the annual exam. |
| Second Compartment Attempt | 2028 Annual or Compartment Cycle (subject to BSEB rules) | Available if student fails the first compartment; student appears as ex-student in the next annual cycle. |
Bihar Board Compartment Exam Fee Structure
Students applying for the Bihar Board compartment exam must pay the prescribed application fee online through the BSEB official portal. The fee is collected per subject, is non-refundable, and must be paid before the registration deadline — applications without completed fee payment are rejected. A late fee applies if you apply after the regular window closes. The 2027 fee will be officially announced in the BSEB compartment notification; the figures below are based on the 2026 fee structure for reference.
| Candidate Category | Fee per Subject | Late Fee (Additional) |
|---|---|---|
| Regular Students (Schools within Bihar) | ₹570 per subject (approx., 2026 reference) | ₹100–₹200 (approx.) |
| Private Candidates | ₹570 per subject (approx., 2026 reference) | ₹100–₹200 (approx.) |
| Two Compartment Subjects | Fee per subject × 2 | Late fee applies per subject separately |
Note: The official Bihar Board compartment exam 2027 fee will be confirmed in the BSEB notification released after the annual result. Visit biharboardonline.bihar.gov.in to check the confirmed fee amount before making payment. Pay only through the official BSEB portal — do not pay through third-party websites.
Bihar Board Passing Marks Criteria 2027
To pass the Bihar Board compartment exam 2027, students must secure the minimum prescribed marks in both the theory paper and the practical/internal assessment component independently. The minimum passing marks for Bihar Board is 33% in theory and 33% in practical/internal — a student who scores above 33% overall but below 33% in either component individually is still considered failed in that component.
For Class 10 (Matric), most subjects carry 80 marks for theory and 20 marks for internal assessment. For Class 12 (Intermediate), science subjects carry 70 marks theory and 30 marks practical, while humanities and commerce subjects typically have 80–100 marks in theory with proportionally lower internal components. Students must pass each compartment subject independently — clearing one subject does not carry over marks to or compensate for another failed subject.
| Subject | Theory Marks | Practical / Internal Marks | Passing Marks (Theory) | Passing Marks (Practical / Internal) | Total Passing Marks |
|---|---|---|---|---|---|
| Hindi (Class 10) | 80 | 20 | 27 | 07 | 33 |
| English (Class 10) | 80 | 20 | 27 | 07 | 33 |
| Mathematics (Class 10) | 80 | 20 | 27 | 07 | 33 |
| Science (Class 10) | 80 | 20 | 27 | 07 | 33 |
| Social Science (Class 10) | 80 | 20 | 27 | 07 | 33 |
| Physics (Class 12) | 70 | 30 | 23 | 10 | 33 |
| Chemistry (Class 12) | 70 | 30 | 23 | 10 | 33 |
| Biology (Class 12) | 70 | 30 | 23 | 10 | 33 |
| Mathematics (Class 12) | 80 | 20 | 27 | 07 | 33 |
| English (Class 12) | 100 | — | 33 | — | 33 |
Is 23 a passing mark out of 70 in Bihar Board?
Yes. In Bihar Board, the minimum passing marks out of 70 (theory) is 23, which equals 33% of 70 rounded up. This applies to Class 12 (Intermediate) science subjects — Physics, Chemistry, and Biology — where the theory paper carries 70 marks. Scoring 23 or above in the 70-mark theory paper meets the theory passing threshold. However, you also need to independently score 33% in the 30-mark practical component (i.e., at least 10 marks in practical) — meeting only one of the two thresholds does not result in a pass.
Bihar Board Passing Marks at 33%
| Total Marks (Component) | 33% of Total | Minimum Passing Marks |
|---|---|---|
| 100 | 33.0 | 33 |
| 80 | 26.4 | 27 |
| 70 | 23.1 | 23 |
| 50 | 16.5 | 17 |
| 30 | 9.9 | 10 |
| 20 | 6.6 | 7 |
Bihar Board Grading System
Bihar Board (BSEB) uses a letter-grade system for Class 10 (Matric) results, where grades are assigned based on the percentage of marks scored in each subject. Grade D is the minimum passing grade — students scoring below 33% receive Grade E and are classified as failed, making them eligible for the compartment exam if they failed in only one or two subjects. For Class 12 (Intermediate), Bihar Board uses a division system — First Division (60% and above), Second Division (45%–59%), Third Division (33%–44%) — rather than letter grades.
| Grade | Marks Range (%) | Grade Point |
|---|---|---|
| A1 | 91 – 100 | 10 |
| A2 | 81 – 90 | 9 |
| B1 | 71 – 80 | 8 |
| B2 | 61 – 70 | 7 |
| C1 | 51 – 60 | 6 |
| C2 | 41 – 50 | 5 |
| D | 33 – 40 | 4 |
| E (Fail) | Below 33 | — |
Note: For Class 12 (Intermediate), Bihar Board uses the First Division / Second Division / Third Division system. A student must score 33% or above in all subjects to be declared passed. Compartment students who pass receive a mark sheet that reflects their compartment status alongside the grade or division achieved.
Bihar Board Compartment Exam FAQs
Ques. What is the Bihar Board compartment exam?
Ans. The Bihar Board compartment exam is a supplementary examination conducted by the Bihar School Examination Board (BSEB) for Class 10 (Matric) and Class 12 (Intermediate) students who fail in one or two subjects in the annual board exam. It gives students a second chance to clear the failed subject(s) without having to repeat the entire academic year.
Ques. Who is eligible for the Bihar Board compartment exam 2027?
Ans. Students who appeared in the Bihar Board annual exam 2027 and failed in a maximum of two subjects are eligible. Students who failed in three or more subjects, were absent in the main exam, or were penalised for use of unfair means (UFM) are not eligible for the compartment examination.
Ques. When will the Bihar Board compartment exam 2027 be held?
Ans. The Bihar Board compartment exam 2027 is expected to be held in July–August 2027, following the declaration of the main board results in March–April 2027. BSEB will release the official datesheet at biharboardonline.bihar.gov.in after the annual results are announced. All dates are tentative until officially confirmed by BSEB.
Ques. How do I apply for the Bihar Board compartment exam 2027?
Ans. You must apply online through the official BSEB portal at biharboardonline.bihar.gov.in. Log in using your roll number, select the subject(s) for compartment, pay the application fee through the online payment gateway, and submit the form before the deadline. No physical or offline form submission is required or accepted.
Ques. What is the fee for the Bihar Board compartment exam 2027?
Ans. Based on the 2026 fee structure, the Bihar Board compartment exam fee is approximately ₹570 per subject. If you are appearing in compartment for two subjects, the total fee is approximately ₹570 × 2. A late fee of ₹100–₹200 per subject applies if you apply after the regular window closes. The 2027 fee will be confirmed in the official BSEB notification.
Ques. What are the passing marks for the Bihar Board compartment exam?
Ans. Students must score a minimum of 33% in both the theory paper and the practical/internal assessment separately. For an 80-mark theory paper, the passing marks are 27. For a 70-mark theory paper (Physics, Chemistry, Biology in Class 12), the passing marks are 23. For a 30-mark practical, the minimum is 10 marks. Both components must individually meet the 33% threshold to be declared passed.
Ques. What happens if I fail the Bihar Board compartment exam 2027?
Ans. If you fail the Bihar Board compartment exam 2027, you must repeat the full academic year as a regular student and appear in the next annual board examination (Bihar Board 2028 cycle). BSEB does not issue a pass certificate for students who fail the compartment exam. You will need to clear all subjects in a subsequent annual board examination to be declared passed.
Ques. Is the Bihar Board compartment exam syllabus different from the main exam?
Ans. No. The Bihar Board compartment exam follows the same syllabus as the annual board examination — no chapter, unit, or topic is reduced or excluded. For Class 10, prepare using NCERT textbooks. For Class 12, use Bihar Board prescribed textbooks for your stream. The question paper pattern (50% objective + 50% subjective) is also identical to the main exam.
Ques. How many chances does Bihar Board give for the compartment exam?
Ans. Bihar Board typically allows 2–3 total attempts, including the annual main exam and the compartment attempt(s). The first compartment chance is held a few months after the main annual result — usually in July–August of the same year. If a student fails the first compartment attempt, BSEB may offer a further chance in the next annual cycle as an ex-student, subject to the board’s rules for that year.
Ques. Will my mark sheet show compartment if I pass the Bihar Board compartment exam?
Ans. Yes. If you pass the Bihar Board compartment exam, your official BSEB mark sheet will indicate that you cleared the subject in compartment. This mark sheet is fully valid for college admissions, higher education enrolment, and government job applications. Most colleges and institutions accept the compartment mark sheet without any disadvantage — the compartment designation does not restrict your academic or career options in most cases.
Disclaimer: The Bihar Board compartment exam 2027 dates, fee structure, eligibility criteria, and exam pattern information provided on this page are based on BSEB’s previous year official notifications and established patterns. All 2027 data is tentative until officially released by the Bihar School Examination Board (BSEB). Students must verify all information — including registration dates, fee amounts, exam schedules, and eligibility conditions — at the official BSEB website (biharboardonline.bihar.gov.in) before applying. Collegedunia is not responsible for changes made by BSEB after publication.
Comments