The Bihar School Examination Board (BSEB) has officially released the Bihar Board 12th Syllabus 2026 for students appearing in the Inter (Class 12) exams 2026. The updated syllabus is available for Science, Commerce, and Arts streams in both Hindi and English.
The BSEB follows the CBSE curriculum framework, ensuring conceptual clarity and national-level consistency in learning outcomes. Students can download the Bihar Board Inter syllabus 2026 from biharboardonline.bihar.gov.in and prepare according to the prescribed chapters and marking scheme.
BSEB Spokesperson said, “The syllabus for 2026 retains the core structure of the CBSE framework to align Bihar’s higher secondary education with national standards.”
BSEB 12th Syllabus 2026 – Key Highlights
| Particulars | Details |
|---|---|
| Board Name | Bihar School Examination Board (BSEB), Patna |
| Academic Year | 2026 |
| Class | 12th (Intermediate) |
| Streams Available | Science, Commerce, Arts |
| Medium | Hindi & English |
| Syllabus Type | Chapter-wise + Marks Distribution |
| Exam Month (Expected) | February–March 2026 |
| Official Website | biharboardonline.bihar.gov.in |
Bihar Board 12th Syllabus 2026
The BSEB Inter Syllabus 2026 provides a comprehensive overview of all the subjects included in the Class 12 examination. It helps students understand what to study, how to prioritize chapters, and the weightage of each section.
As the Bihar Board follows the CBSE pattern, students will benefit from a uniform curriculum that enhances their chances in competitive exams like NEET, JEE, and CUET.
Education expert Dr. Rekha Sharma advises: “Students should plan their study schedule stream-wise, finish the syllabus by December 2025, and focus on mock tests and sample papers in January 2026.”
Stream-Wise BSEB 12th Syllabus 2026
Below is a detailed look at the stream-wise Bihar Board Inter syllabus for the 2026 academic year.
Science Stream
| Subjects | Major Topics Covered |
|---|---|
| Physics | Electric Charges, Current Electricity, Optics, Electromagnetic Induction, Modern Physics |
| Chemistry | Chemical Kinetics, Coordination Compounds, Electrochemistry, Organic Compounds, Biomolecules |
| Biology | Reproduction, Genetics, Evolution, Human Physiology, Ecology, Biotechnology |
| Mathematics | Relations & Functions, Calculus, Algebra, Probability, Differential Equations, Vectors |
| English / Hindi | Reading Comprehension, Grammar, Writing Skills, Literature (Prose, Poetry, Drama) |
Tip: Focus on high-weightage units like Electrostatics and Organic Chemistry, as they consistently contribute 20–25% of total marks.
Commerce Stream
| Subjects | Major Topics Covered |
|---|---|
| Accountancy | Partnership Accounts, Not-for-Profit Organizations, Company Accounts, Cash Flow Statement |
| Business Studies | Principles of Management, Business Environment, Marketing Management, Financial Planning |
| Economics | National Income, Money and Banking, Government Budget, Indian Economic Development |
| Entrepreneurship / Mathematics | Business Planning, Financial Management, Market Dynamics |
| English / Hindi | Unseen Passage, Writing Section, Grammar, and Literature |
Commerce Mentor Vikas Jain notes: “Students should focus on understanding business case studies and numerical problems — both carry high marks in the final exam.”
Arts (Humanities) Stream
| Subjects | Major Topics Covered |
|---|---|
| History | Nationalism in India, Colonialism, World Wars, Decolonization |
| Political Science | The Constitution, Federalism, International Relations, Public Administration |
| Geography | Population, Natural Resources, Human Geography, Climate & Environment |
| Economics / Sociology / Psychology | Development, Social Change, Research Methods, Human Behavior |
| English / Hindi | Reading Skills, Essay Writing, Literary Appreciation, Grammar |
Tip: Practice map-based questions in Geography and prepare concept-based answers in History and Political Science for better scores.
Subject-Wise Marking Scheme (Science Example)
| Subject | Theory Marks | Practical / Project Marks | Total Marks |
|---|---|---|---|
| Physics | 70 | 30 | 100 |
| Chemistry | 70 | 30 | 100 |
| Biology | 70 | 30 | 100 |
| Mathematics | 100 | — | 100 |
| English / Hindi | 100 | — | 100 |
How to Download the BSEB 12th Syllabus 2026 PDF
Students can easily access and download their stream-wise syllabus online:
- Visit the official website: biharboardonline.bihar.gov.in.
- On the homepage, click on “Syllabus” under the “Student Section.”
- Select Class 12 (Intermediate) and choose your stream — Science, Commerce, or Arts.
- The syllabus PDFs will appear on the screen.
- Click Download and save the file for offline reference.
Pro Tip: Keep both Hindi and English versions for cross-referencing difficult topics.
Exam Preparation Tips for BSEB 12th Exams 2026
- Start early: Divide your syllabus into monthly goals and revise weekly.
- Use NCERT books: They align with the BSEB syllabus and are essential for concept clarity.
- Solve sample papers: Use the BSEB 12th model question papers 2026 for practice.
- Mock tests: Attempt time-bound mock exams every weekend.
- Highlight formulas & definitions: Maintain short notes for last-minute revision.
- Focus on weak areas: Identify tough subjects early and seek guidance from teachers.
Why the BSEB 12th Syllabus 2026 Matters?
- Helps structure your study plan and manage time effectively.
- Provides clarity on marks distribution and exam format.
- Aligns with CBSE standards, helping students prepare for national-level entrance exams.
- Acts as a guide for teachers and schools to align lesson plans and tests.
FAQs – Bihar Board 12th Syllabus 2026
Has BSEB changed the 12th syllabus for 2026?
No, the syllabus follows the same CBSE-aligned framework as last year.
Where can I download the Bihar Board 12th syllabus PDF?
Students can download it from biharboardonline.bihar.gov.in under the “Syllabus” section.
Is the syllabus available in both Hindi and English?
Yes, BSEB has released the syllabus in both Hindi and English mediums.
What is the best way to prepare for the Inter exams 2026?
Cover the syllabus by December 2025, revise through mock tests, and solve previous year papers.
Does the Bihar Board syllabus follow CBSE guidelines?
Yes, BSEB follows the CBSE curriculum structure for all three streams.
