Assam HS Syllabus 2026-27 has been released by the Assam State School Education Board (ASSEB), formerly the Assam Higher Secondary Education Council (AHSEC), at ahsec.assam.gov.in. The syllabus covers the Arts, Science, Commerce, and Vocational streams for Class 11 and Class 12. Students preparing for the Assam HS 2027 board exams should download the official syllabus PDF and plan their studies around the prescribed topics.
- The Assam HS syllabus 2026-27 is released for four streams: Arts, Science, Commerce, and Vocational.
- The syllabus is largely based on NCERT concepts and textbooks for most subjects.
- Science practical subjects carry 70 marks theory and 30 marks practical per paper.
- The official syllabus PDF is available stream-wise at ahsec.assam.gov.in.
- Last year, the board revised the syllabus for around 14 subjects across streams.
- You should study only the topics listed in the current 2026-27 PDF and skip removed units.
| Direct Link: Download Assam HS Syllabus 2026-27 PDF (RELEASED) Click Here to Download Official Syllabus PDF |
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Key Summary
- Assam HS syllabus 2026-27 is released by ASSEB (formerly AHSEC).
- The syllabus covers Arts, Science, Commerce, and Vocational streams.
- Most subjects follow the NCERT curriculum for Class 11 and 12.
- Practical subjects carry 30 marks for practicals and 70 marks for theory.
- Official syllabus PDFs are available at ahsec.assam.gov.in, free of cost.
| Table of Contents |
Assam HS Syllabus 2026-27: Overview
The Assam HS syllabus 2026-27 is prescribed by the Assam State School Education Board (ASSEB). ASSEB was formed by merging SEBA and AHSEC into one board. The Higher Secondary wing, which handles Class 11 and Class 12, was earlier known as AHSEC.
The syllabus gives you the full list of subjects, units, and chapters for each stream. It also shows the marking scheme and the split between theory and practicals. You should follow only the official 2026-27 syllabus and avoid studying topics that are not listed.
The HS syllabus is set separately for Class 11 (HS 1st Year) and Class 12 (HS 2nd Year). Both classes share the same stream structure but cover different units. In each stream, you study a few compulsory papers along with your elective subjects. English is common for all students, and you also take a MIL or Alternative English paper.
| Particulars | Details |
|---|---|
| Board Name | Assam State School Education Board (ASSEB) |
| Former Name (HS Wing) | Assam Higher Secondary Education Council (AHSEC) |
| Classes Covered | Class 11 (HS 1st Year) and Class 12 (HS 2nd Year) |
| Academic Session | 2026-27 |
| Streams | Arts, Science, Commerce, Vocational |
| Syllabus Basis | Mostly NCERT-aligned |
| Theory Marks (per paper) | 70 or 100 |
| Practical Marks (per practical paper) | 30 |
| Official Website | ahsec.assam.gov.in |
Source: ASSEB (AHSEC) Official Website
Assam HS Syllabus 2026-27: Important Dates
The Assam HS syllabus 2026-27 is already released, so you can start your preparation now. The exam and result dates for the 2026-27 session are expected around early 2027. The tentative dates, based on the 2026 schedule, are given below.
| Event | Date (Tentative) |
|---|---|
| Syllabus Release (2026-27) | Released |
| HS Exam Routine Release | November 2026 |
| HS 2nd Year Practical Exams | January - February 2027 |
| HS 2nd Year Theory Exams | February - March 2027 |
| Assam HS Result | May - June 2027 |
You should confirm the final dates from the official ASSEB routine once it is released. For last year, the HS theory exams ran from 11 February to 16 March 2026.
Assam HS Science Stream Syllabus 2026-27
The Assam HS Science stream syllabus 2026-27 covers Physics, Chemistry, Biology, and Mathematics as the main subjects. Other options include Biotechnology, Geology, Computer Science, and Statistics. The core subjects follow the NCERT Class 11 and 12 curriculum. Most Science students pick Physics, Chemistry, and Mathematics or Biology as their main group, based on their career goal.
Assam HS Physics Syllabus
The Physics syllabus checks your understanding of core concepts and numericals. It carries 70 marks in theory and 30 marks in practicals. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Electrostatics and Current Electricity | Electric charges, field, potential, capacitance, current, resistance | 25% |
| Magnetism and EMI | Magnetic effects, magnetism, electromagnetic induction, AC | 22% |
| Optics | Ray optics, wave optics, optical instruments | 18% |
| Modern Physics | Dual nature of matter, atoms, nuclei | 18% |
| Electronic Devices and EM Waves | Semiconductors, diodes, electromagnetic waves | 17% |
Assam HS Chemistry Syllabus
The Chemistry syllabus is split into Physical, Organic, and Inorganic Chemistry. It carries 70 marks in theory and 30 marks in practicals. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Solutions and Electrochemistry | Solutions, electrochemistry, chemical kinetics | 23% |
| d and f Block, Coordination | d and f block elements, coordination compounds | 20% |
| Organic Chemistry I | Haloalkanes, alcohols, phenols, ethers | 20% |
| Organic Chemistry II | Aldehydes, ketones, carboxylic acids, amines | 19% |
| Biomolecules and Polymers | Biomolecules, polymers, chemistry in everyday life | 18% |
Assam HS Biology Syllabus
The Biology syllabus covers reproduction, genetics, and ecology in depth. It carries 70 marks in theory and 30 marks in practicals. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Reproduction | Reproduction in organisms, plants, and humans | 20% |
| Genetics and Evolution | Inheritance, molecular basis, evolution | 25% |
| Biology and Human Welfare | Health, disease, microbes in human welfare | 16% |
| Biotechnology | Principles and applications of biotechnology | 16% |
| Ecology and Environment | Organisms, ecosystems, biodiversity, conservation | 23% |
Assam HS Mathematics Syllabus
The Mathematics syllabus carries 100 marks in theory, with no practical paper. It follows the NCERT Class 12 topics. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Relations, Functions and Algebra | Relations, functions, inverse trigonometry, matrices, determinants | 25% |
| Calculus | Continuity, differentiability, integrals, differential equations | 35% |
| Vectors and 3D Geometry | Vectors, three-dimensional geometry | 18% |
| Linear Programming | Linear programming problems and graphs | 10% |
| Probability | Conditional probability, distributions | 12% |
The exact marks for each unit are given in the official 2026-27 PDF, so you should cross-check the weightage there.
Assam HS Commerce Stream Syllabus 2026-27
The Assam HS Commerce stream syllabus 2026-27 covers Accountancy, Business Studies, and Economics as the core subjects. Other options include Finance, Statistics, and Computer Science. The subjects follow the NCERT Class 12 curriculum.
Assam HS Accountancy Syllabus
The Accountancy syllabus focuses on partnership, company accounts, and financial analysis. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Partnership Accounts | Fundamentals, reconstitution, dissolution of a firm | 40% |
| Company Accounts | Share capital, debentures | 25% |
| Financial Statement Analysis | Tools, ratios, cash flow statement | 35% |
Assam HS Business Studies Syllabus
The Business Studies syllabus covers principles of management and business finance. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Principles and Functions of Management | Nature, principles, planning, organising, staffing, directing, controlling | 50% |
| Business Finance and Marketing | Financial management, financial markets, marketing, consumer protection | 50% |
Assam HS Economics Syllabus
The Economics syllabus is split into Microeconomics and Macroeconomics. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Introductory Microeconomics | Consumer equilibrium, demand, producer behaviour, market forms | 50% |
| Introductory Macroeconomics | National income, money and banking, government budget, balance of payments | 50% |
Assam HS Arts Stream Syllabus 2026-27
The Assam HS Arts stream syllabus 2026-27 gives you the widest choice of subjects. Core options include History, Political Science, Economics, Education, and Geography. You also study compulsory language papers and Environmental Education. This flexible mix lets you build a subject group that matches your interest and future course plans.
Assam HS History Syllabus
The History syllabus covers themes in Indian history across three parts. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Themes in Indian History Part I | Early societies, Harappan culture, early states | 33% |
| Themes in Indian History Part II | Bhakti-Sufi traditions, Mughal court, architecture | 33% |
| Themes in Indian History Part III | Colonialism, nationalism, Partition, Constitution | 34% |
Assam HS Political Science Syllabus
The Political Science syllabus covers world politics and Indian politics. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Contemporary World Politics | Cold War, global organisations, globalisation | 50% |
| Politics in India Since Independence | Nation-building, party systems, recent developments | 50% |
Assam HS Education Syllabus
The Education subject is popular in the Arts stream. It covers the foundations and current issues of education in India. The main units are given below.
| Unit / Chapter | Topics Covered | Approx. Weightage (%) |
|---|---|---|
| Education and its Agencies | Meaning, aims, agencies of education | 35% |
| Education in India | Education commissions, policies, schemes | 35% |
| Current Issues in Education | Population, environment, and value education | 30% |
Arts students must also complete the compulsory English and MIL papers along with Environmental Education.
Assam HS Syllabus 2026-27: Marking Scheme
The Assam HS marking scheme shows how marks are split between theory and practicals. Most subjects carry 100 marks in total. Science practical subjects split this into 70 theory marks and 30 practical marks. You should plan your revision so that both parts get enough time, as practicals can lift your total score.
| Subject Type | Theory Marks | Practical / Project Marks | Total |
|---|---|---|---|
| Science practical subjects (Physics, Chemistry, Biology) | 70 | 30 | 100 |
| Mathematics | 100 | 0 | 100 |
| Commerce subjects (with project) | 80 | 20 | 100 |
| Arts theory subjects | 100 | 0 | 100 |
| Subjects with practical (Geography, Statistics) | 70 | 30 | 100 |
You should check the assessment scheme on the front page of each subject PDF for the exact split. The marking scheme can differ slightly for language and vocational papers.
Assam HS Syllabus 2026-27: Revised Subjects
The Assam board revised the HS syllabus for around 14 subjects in the recent cycle. The revision brought the syllabus closer to the NCERT pattern. The changes mostly involved updated unit lists, reordered chapters, and a cleaner marking scheme. You should read the current PDF front page to confirm the topics for your subject.
| Stream | Revised Subjects |
|---|---|
| Science | Physics, Chemistry, Mathematics, Biology |
| Commerce | Accountancy, Business Studies, Economics, Finance |
| Arts | Political Science, Sociology, Psychology, Geography, Anthropology |
| Common | Alternative English |
You should solve only those previous year questions that match the current 2026-27 syllabus and skip removed units.
How to Download Assam HS Syllabus 2026-27 PDF
You can download the official Assam HS syllabus PDF free of cost from the ASSEB website. The board uploads a separate PDF for each subject and stream. Follow the steps below.
- Visit the official website at ahsec.assam.gov.in.
- Open the "Academics" or "Syllabus" section on the homepage.
- Choose "HS 1st Year" or "HS 2nd Year" as per your class.
- Select your stream and subject to open the syllabus PDF.
- Press Ctrl + S (Windows) or Cmd + S (Mac) to save the PDF.
Note: If a subject PDF is not visible, check back after the next official notification.
Assam HS 2026-27 Preparation Tips
A clear plan helps you cover the full Assam HS syllabus on time. You should mix daily study with regular revision and paper practice. Some subject-wise tips are given below.
Science Stream Tips
- Focus on NCERT theory first, then practice numericals from the prescribed units.
- Prepare your practical records early, as practicals carry 30 marks.
- Revise formulas and diagrams every week to keep them fresh.
Commerce Stream Tips
- Practice full accounting problems daily to build speed and accuracy.
- Learn the management principles with real business examples.
- Solve numerical Economics questions from past papers.
Arts Stream Tips
- Make short notes for History and Political Science themes.
- Practice long-answer writing within the word limit.
- Revise dates, terms, and definitions before the exam.
General Tips for All Streams
- Make a subject-wise timetable and track your progress unit by unit.
- Solve at least five previous year papers before the exam.
- Give more time to high-weightage units and revise them often.
You should complete the full syllabus at least two months before the exam and keep the last weeks for revision.
Assam HS Syllabus 2026-27: FAQs
Ques. Is the Assam HS syllabus 2026-27 released?
Ans. Yes, ASSEB (formerly AHSEC) has released the Assam HS syllabus 2026-27 at ahsec.assam.gov.in. You can download the stream-wise and subject-wise PDFs for free.
Ques. Which board conducts the Assam HS exam now?
Ans. The Assam State School Education Board (ASSEB) conducts the Assam HS exam. Its Higher Secondary wing was earlier called AHSEC and now handles Class 11 and Class 12.
Ques. Is the Assam HS syllabus based on NCERT?
Ans. Most Assam HS subjects follow the NCERT curriculum and textbooks. Some subjects may include state-specific topics, so you should check the official PDF.
Ques. How many streams are there in the Assam HS syllabus 2026-27?
Ans. There are four streams: Arts, Science, Commerce, and Vocational. Each stream has its own set of core and elective subjects.
Ques. How many marks are given for practicals in Assam HS?
Ans. Science practical subjects like Physics, Chemistry, and Biology carry 30 marks for practicals and 70 marks for theory. Some other subjects also include a project or practical component.
Ques. Where can I download the Assam HS syllabus 2026-27 PDF?
Ans. You can download the syllabus from ahsec.assam.gov.in under the Academics or Syllabus section. The PDFs are available stream-wise and subject-wise.
Ques. Has the Assam HS syllabus changed for 2026-27?
Ans. The board revised the syllabus for around 14 subjects in the recent cycle. You should read the current PDF front page and follow only the listed units for 2026-27.
Ques. Which subjects are compulsory in the Assam HS syllabus?
Ans. English is common across streams, along with a MIL or Alternative English paper. Environmental Education is also part of the compulsory structure.
Ques. Are practical exams held before theory exams in Assam HS?
Ans. Yes, the HS practical exams are usually held before the theory exams. For the 2026-27 session, practicals are expected around January to February 2027.
Ques. Can I use the Assam HS syllabus for competitive exam prep?
Ans. Yes, the NCERT-aligned syllabus helps you build a base for exams like JEE, NEET, and CUET. You should still follow the exact exam syllabus for those tests.
Ques. Is the Assam HS 1st Year syllabus different from the 2nd Year syllabus?
Ans. Yes, Class 11 and Class 12 have separate syllabi under the same streams. You should download the correct PDF for your class from ahsec.assam.gov.in.
Ques. How many subjects do I need to study in the Assam HS exam?
Ans. Most students take six subjects, which include compulsory and elective papers. The exact combination depends on your stream and subject choice.
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
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