BSEB 12th Class Syllabus 2024 is available here in pdf format. The Syllabus of Bihar Board Class 12 is designed by Bihar School Examination Board (BSEB). There are a number of Public and Private Intermediate Collages Controlled and Managed by the Government of Bihar. The students appearing in the Intermediate/12th class must have knowledge of Bihar Board 12th Syllabus firmly. Students can download the Bihar Board Syllabus 2024 for Science, Arts, and Commerce streams. BSEB Intermediate Syllabus & Curriculum 2022 Pdf is available for download.
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BSEB Class 12 2027 Latest Update as on 02 Sep 2026
Contains
Checked on 02 Sep 2026
As of 02 Sep 2026, no official update regarding the BSEB Class 12 2027 syllabus has been confirmed by the Bihar School Examination Board (BSEB).
As of 02 Sep 2026, no official update regarding the BSEB Class 12 2027 syllabus has been confirmed by the Bihar School Examination Board (BSEB). The official source material could not be fetched, and no authoritative announcement is available at this time. Based on previous years' patterns, the BSEB Class 12 2027 syllabus for Arts, Science, and Commerce streams is expected to be published on the official BSEB portal (biharboardonline.bihar.gov.in). Students are advised to check the official website regularly for any confirmed notifications regarding the syllabus, exam dates, or related updates.
- BSEB Class 12 2027 syllabus is tentatively expected to be released on the official BSEB website (biharboardonline.bihar.gov.in) — exact date not confirmed.
- Based on previous years' patterns, BSEB typically releases or reaffirms the Class 12 syllabus several months before the annual board examination.
- BSEB Class 12 2027 examinations are tentatively expected to be held in February–March 2027, consistent with past cycles.
- Admit cards and exam schedules are generally expected to be announced a few months before the exam — no official date confirmed for 2027.
- Students may expect the syllabus to largely follow the NCERT framework for Arts, Science, and Commerce streams, based on previous years' patterns.
Check Bihar Board 12th Time Table 2024(Released): Intermediate Dates Pdf
BSEB 12th Class Syllabus 2024 Subject Wise Marks Distribution
Bihar School Examination Board (BSEB) released the syllabus and Marks distribution for all the subjects.
| Unit | इकाई का नाम | Weightage |
| Unit 1: Relations and Functions | इकाई1: संबंध एवं फलन | 10 |
| Unit 2: Algebra | इकाई 2: बीजगणित | 13 |
| Unit 3: Calculus | इकाई 3: कलन शास्त्र | 40 |
| Unit 4: Vectors and 3 Dimensional Geometry | इकाई 4: सदिश एवं त्रि विमीय-ज्योमिति | 18 |
| Unit 5: Linear Programming | इकाई 5: रैखिक प्रोग्रामन | 09 |
| Unit 6: Probability | इकाई 6: प्रायिकता | 10 |
| Total | योग अंक | 100 |
| Unit | इकाई का नाम | Weightage |
| Unit 1: Sexual Reproduction | इकाई 1: लैंगिक जनन | 06 |
| Unit 2: Genetics and evolution | इकाई 2: आनुवंशिकी तथा विकास | 18 |
| Unit 3: Biology & human welfare | इकाई 3: जीव विज्ञान एवं मानव कल्याण | 18 |
| Unit 4: Biotechnology and its applications | इकाई 4: जैव प्रद्योगिकी एवं इसका उपयोग | 18 |
| Unit 5: Ecology and environment | इकाई 5: परिस्थितिकी तथा पर्यावरण | 10 |
| Total | योग अंक | 70 |
| Unit | इकाई का नाम | Marks Weightage |
| Unit 1: Electrostatics | इकाई1: विद्युत् – स्थैतिकी | 08 |
| Unit 2: Current Electricity | इकाई2: विद्युत धारा | 07 |
| Unit 3: Magnetic effect of current and Magnetism | इकाई3: धारा का चुम्बकीय प्रभाव तथा चुम्बकत्व | 08 |
| Unit 4: Electromagnetic Induction and Alternating Current | इकाई4: विद्युत् चुम्बकीय प्रेरण तथा प्रयवर्ती धारा | 08 |
| Unit 5: Electromotive Waves | इकाई5: विद्युत् चुम्बकीय तरंगे | 03 |
| Unit 6: Optics | इकाई6: प्रकाशिकी | 14 |
| Unit 7: Dual Nature of Matter | इकाई7: विकिरण तथा द्रव्य की द्वैत प्रकृति | 04 |
| Unit 8: Atoms and Nuclei | इकाई8: परमाणु तथा नाभिक | 06 |
| Unit 9: Electronic Devices | इकाई9: इलेक्ट्रॉनिक यन्त्र | 07 |
| Unit 10: Communication Systems | इकाई10: संचार व्यवस्था | 07 |
| Total | योग अंक | 70 |
| Unit | इकाई का नाम | Weightage |
| Unit 1: Solid State | इकाई1: ठोस अवस्था | 04 |
| Unit 2: Solutions | इकाई2: विलयन | 05 |
| Unit 3: Electrochemistry | इकाई3: वैद्युत रसायन | 05 |
| Unit 4: Chemical Kinetics | इकाई4: रासायनिक बलगतिकी | 05 |
| Unit 5: Surface Chemistry | इकाई5: पृष्ठ रसायन | 04 |
| Unit 6: General Principles and Processes of Isolation of Elements | इकाई6: तत्वों के निष्कर्षण के सिद्धान्त एवं प्रक्रम | 03 |
| Unit 7: p-block Elements | इकाई7: p-ब्लाक के तत्व | 08 |
| Unit 8: d and f-block elements | इकाई8: d और f-ब्लाक के तत्व | 05 |
| Unit 9: Coordination Compounds | इकाई9: उपसहसंयोजन यौगिक | 03 |
| Unit 10: Haloalkanes and Haloarenes | इकाई10: हैलोएल्केन्स और हैलोएरीन्स | 04 |
| Unit 11: Alcohols, Phenols, and Ethers | इकाई11: ऐल्कोहाल, फिनाल और ईथर | 04 |
| Unit 12: Aldehydes, Ketones, and Carboxylic Acids | इकाई12: एल्डिहाइड, कीटोन, कार्बोक्सिलिक अम्ल | 06 |
| Unit 13: Organic Compounds and containing Nitrogen | इकाई13:नाइट्रोजन युक्त कार्बनिक यौगिक | 04 |
| Unit 14: Biomolecules | इकाई14: जैव अणु | 04 |
| Unit 15: Polymers | इकाई15: बहुलक | 03 |
| Unit 16: Chemistry in Everyday Life | इकाई16: दैनिक जीवन में रसायन | 03 |
| Total | योग अंक | 70 |
BSEB 12th Class Syllabus 2022 for Accountancy
The detailed syllabus of Accountancy for class 12 is given below:
|
Units |
Important Topics |
|
Introduction to Partnership |
Meaning and definitions, The Indian partnership Act 1932, Methods of capital accounts, Fixed Capital Method Fluctuating Capital Method, etc. |
|
Partnership Final Accounts |
Commission to working partner/ Managers on the basis of Gross profit, Closing stock, Outstanding expenses, Unrecorded purchases and sales, Bills Receivable dishonoured, Net profit, sales, etc. |
|
Reconstitution of Partnership |
Retirement/Death of a partner, Meaning, need, Adjustment of accumulated profits and losses, Revaluation of assets and liabilities, Meaning and different ways of reconstitution, Admission of a partner, Adjustment of capital, Amount due to retiring partner, Death of a partner, New ratio, Gain ratio, Treatment of goodwill, etc. |
|
Dissolution of Partnership Firm |
Simple dissolution, Dissolution under Insolvency situation, etc. |
|
Accounts of Not for Profit concerns |
The capitalisation of entrance fees, Creation of special funds out of donations, Introduction, meaning and features of Not for Profit concerns, General Donations, Specific Funds, Endowment fund, Receipts and Payments Account meaning and features, Depreciation, Stock of stationery, Sale of old assets, Scrap, Newspapers, Specific donation, etc. |
|
Single entry system |
Interest on capital, Interest on Drawings, Partners salary, Outstanding / Unpaid expenses, Undervaluation and Overvaluation of Assets and Liabilities, Interest on loan, Prepaid Expenses/ Expenses paid in advance, etc. |
|
Bill of Exchange (Only Trade Bill) |
Introduction, necessity, Meaning, Definition of Bill of Exchange |
|
Company Accounts Part-I Accounting for shares |
Share and share capital, Meaning, Private placement of shares. Public subscription of shares, Nature and Types. Accounting for Share Capital: Issue and Allotment of Equity Shares, etc. |
|
Company Accounts Part-II Accounting for Debentures |
Debentures: Meaning, Issue of debentures at par, at a premium and at discount, Issue of debentures for consideration other than cash. Interest on Debentures, etc. |
Bihar Board 12th Economics Syllabus 2022 – Introductory Microeconomics
Major Changes This Year
No major change has been officially announced yet for the BSEB Class 12 2027 syllabus, exam pattern, eligibility criteria, or marking scheme. Based on previous years' trends, the syllabus is tentatively expected to remain aligned with NCERT guidelines across Arts, Science, and Commerce streams. Any changes to exam pattern, practical weightage, or internal assessment criteria will only be confirmed once BSEB releases an official notification. Students should treat all circulating information as tentative until verified from the official BSEB website.
|
Serial No. |
Chapter name |
|
|
Introduction |
|
|
Theory of Consumer Behaviour |
|
|
Production and Costs |
|
|
The Theory of the Firm under Perfect Competition |
|
|
Market Equilibrium |
|
|
Non-competitive Market |
Bihar Board 12th Economics Syllabus 2022 – Introductory Macroeconomics
|
Serial No. |
Chapter name |
|
|
Introduction |
|
|
National Income Accounting |
|
|
Money and Banking |
|
|
Determination of Income and Employment |
|
|
GovernmenGovernmen Government Budget and the Economy |
|
|
Open-Economy Macroeconomics |
Bihar 12th Class Syllabus 2021 Download
Download the BSEB Syllabus 2022 for Intermediate Pdf.
- Mathematics
- Physics
- Biology
- English Core
- English Elective
- Chemistry
- Computer Science for old 12
- Computer Science for new XI
- Computer Science for new XII
- Informatics Practices old
- Informatics Practices new XI
- Informatics Practices new XII
- Accountancy
- Business Studies
- Economics
- Physical Education
- Bio-Technology
- Political Science
- Engineering Graphics
- Entrepreneurship
- Fine Arts
- Home Science
- Geography
- History
- Hindi Aadhar
- Hindi Aichchik
- Legal Studies
- Psychology
- Sociology
- NCC
BSEB 12th Class Syllabus 2022 Highlights
The aspirants can check hereunder, Bihar Board Class XII Syllabus 2022
| Name of the organization | Bihar School Examination Board |
| Name of Exam | 12th Class / Class XII |
| Name of the Subject | Arts, Science and Commerce |
| Official language | Hindi, English |
| Official Website | www.biharboardonline.bihar.gov.in |
Check Bihar Board 10th Time Table 2022: BSEB Matric Routine
Bihar Board 12th Time Table 2022: Bihar Intermediate Arts, Science, Commerce.
Bihar 12th Class Syllabus 2021, Bihar Syllabus 2021 for 12th Class, Bihar 12th Class Syllabus 2021 for, BSEB Inter Syllabus 2021, Bihar Board 12th Class Syllabus 2021 Pdf Download, Bihar Board Syllabus 2021 for 12th Class Reduced By 30%, BSEB 11th, 12th Class Syllabus 2021 (Reduced 30%) – Check and Download Bihar Board Intermediate Reduced By 30% Syllabus 2021 Pdf Download
Frequently Asked Questions
Has the BSEB Class 12 2027 syllabus been officially released?
No. As of 02 Sep 2026, the official BSEB Class 12 2027 syllabus has not been confirmed by any official source. Students should monitor the official BSEB website for updates.
Where can I download the BSEB Class 12 2027 syllabus PDF for Arts, Science, and Commerce?
Once officially released, the BSEB Class 12 2027 syllabus PDF for all streams is expected to be available on the official BSEB portal at biharboardonline.bihar.gov.in. It has not been officially published yet.
When is the BSEB Class 12 2027 exam tentatively expected to be held?
Based on previous years' patterns, BSEB Class 12 examinations are tentatively expected in February–March 2027. No official exam date has been announced for 2027 yet.
Will the BSEB Class 12 2027 syllabus be reduced compared to 2026?
No official announcement regarding any syllabus reduction has been made for 2027. Based on recent trends, the syllabus is expected to follow the standard NCERT framework, but this remains tentative until BSEB officially confirms.
Is the BSEB Class 12 2027 syllabus the same for all districts in Bihar?
Yes, based on previous years, the BSEB syllabus is uniform across all districts of Bihar for Arts, Science, and Commerce streams. However, this should be confirmed from the official BSEB notification once released.
What subjects are covered under BSEB Class 12 2027 for the Science stream?
Based on previous years, the Science stream typically covers Physics, Chemistry, Mathematics/Biology, English, and optional subjects. The exact subject list for 2027 should be verified from the official BSEB syllabus once released.
Will there be any change in the marking scheme or exam pattern for BSEB Class 12 2027?
No official change in the marking scheme or exam pattern for BSEB Class 12 2027 has been announced. Any modifications will be officially communicated by BSEB through their portal.
How can students prepare for BSEB Class 12 2027 without the official syllabus?
Students are advised to follow the NCERT textbooks and refer to the 2026 BSEB syllabus as a guide, since major changes are not expected based on previous patterns. Always verify with the official BSEB syllabus once released.
