JAC 12th Syllabus 2027 will be released in PDF format by the Jharkhand Academic Council (JAC), Ranchi. The Jharkhand Board Class 12 syllabus covers Science, Arts, Commerce, and Vocational subject streams. Students can download the Jharkhand Board Class 12 syllabus PDF from the links provided in this article. The JAC 12th syllabus for all subjects is available for free download. It is important to check the revised JAC 12th Syllabus 2027 before beginning exam preparation. Go through the whole article to know more about the Jharkhand Board Intermediate syllabus, subject-wise topics, and the PDF download process.
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JAC Class 12 2027 Latest Update as on 04 Oct 2026
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Checked on 04 Oct 2026
As of 04 Oct 2026, Jharkhand Academic Council (JAC) has not yet officially released the JAC 12th Syllabus 2027; students should follow jac.jharkhand.gov.in and expect the syllabus and exam schedule to be notified by early 2027.
| Exam | JAC Class 12 2027 |
|---|---|
| Status | Syllabus release expected: Oct–Nov 2026 (JAC typically publishes or reaffirms the annual syllabus 4–5 months before exams; last cycle: ~Oct 2025) |
| Next expected | Admit card / registration expected: Jan–Feb 2027 (last year: registration opened around Nov–Dec 2025) |
| Official website | jac.jharkhand.gov.in |
| Last verified | 04 Oct 2026 |
As of 04 Oct 2026, Jharkhand Academic Council (JAC) has not officially released the JAC 12th Syllabus 2027 or issued any formal notification regarding the 2026–27 board examination cycle. No official source material could be confirmed at the time of this update. JAC, the conducting body for Class 12 board examinations in Jharkhand, typically publishes or reaffirms the syllabus for the upcoming session between October and November. Based on the previous-year pattern, the JAC 12th Syllabus 2027 is expected to follow NCERT guidelines and cover subjects across streams — Science, Commerce, and Arts. Students appearing in 2027 exams should regularly check jac.jharkhand.gov.in for the official syllabus PDF, exam date sheet, and registration notices. In the meantime, continuing preparation aligned with NCERT textbooks and the 2026 syllabus is the safest approach until official confirmation is made.
- Syllabus release expected: Oct–Nov 2026 (JAC typically publishes or reaffirms the annual syllabus 4–5 months before exams; last cycle: ~Oct 2025)
- Admit card / registration expected: Jan–Feb 2027 (last year: registration opened around Nov–Dec 2025)
- Practical examinations expected: Feb 2027 (last year: practicals held Feb 2026)
- Theory board examinations expected: Feb–Mar 2027 (JAC Class 12 theory exams last held Mar 2026)
- Result declaration expected: May–Jun 2027 (JAC Class 12 results last declared May 2026)
- Official syllabus PDF download expected on jac.jharkhand.gov.in once notified
Check JAC 12th Exam Routine 2027
| Exam Name | Jharkhand JAC 12th Board Examination 2027 |
| Conducting Body | Jharkhand Academic Council (JAC), Ranchi |
| Exam Level | State Board (Intermediate / Class 12) |
| Streams Available | Science, Arts, Commerce, Vocational |
| Syllabus Release | Expected mid-2026 (confirmed when JAC publishes official notification) |
| Exam Date (expected) | February–March 2027 (expected; based on previous-year pattern) |
| Result (expected) | May–June 2027 (expected) |
| Official Website | https://jac.jharkhand.gov.in/ |
Disclaimer: All dates marked “expected” are indicative and based on the previous-year pattern. Candidates should verify all schedules from the official JAC website once the 2027 notification is published.
JAC Class 12 2027 Analytics — Key Statistics
The table below presents previous-year reference data to help students understand the scale and trend of the JAC 12th Board Examination. These figures are based on reported data from earlier cycles and are provided for planning purposes.
| Metric | Approx. Figure (2026 reference) | Note |
| Registered Students | Approx. 3.5 lakh+ | Previous-year/expected; official figure pending |
| Appeared Students | Approx. 3.2 lakh+ | Previous-year/expected |
| Overall Pass Percentage | Approx. 75–80% | Previous-year/expected; varies by stream |
| Science Stream Pass % | Approx. 70–75% | Previous-year/expected |
| Arts Stream Pass % | Approx. 78–83% | Previous-year/expected |
| Commerce Stream Pass % | Approx. 80–85% | Previous-year/expected |
| Exam Duration per Paper | 3 hours | Standard; confirm from official schedule |
| Difficulty Trend | Moderate; NCERT-aligned for Science/Maths | Expected |
Knowledge Graph — JAC 12th Board 2027
| Full Exam Name | Jharkhand Academic Council Intermediate (Class 12) Board Examination |
| Acronym | JAC 12th / JAC Intermediate |
| Conducting Body | Jharkhand Academic Council (JAC), Ranchi |
| Parent / Administrative Authority | School Education & Literacy Department, Government of Jharkhand |
| Exam Level | Class 12 / Intermediate / Senior Secondary |
| Frequency | Once a year |
| Exam Mode | Offline (pen and paper) |
| Languages | Hindi, English, and regional languages (Santali, Oraon, etc.) |
| Syllabus Basis | NCERT-aligned with JAC-specific modifications |
| Official Website | https://jac.jharkhand.gov.in/ |
| Headquarters | Ranchi, Jharkhand |
JAC 12th English Syllabus 2027
Major Changes This Year
No change to the JAC Class 12 2027 syllabus has been officially announced yet; based on past patterns, the syllabus is expected to remain largely aligned with NCERT guidelines.
No major change has been officially announced yet for the JAC Class 12 2027 examination cycle. Based on previous-year trends, the syllabus is expected to remain consistent with NCERT guidelines across all streams. Any modifications to the exam pattern, marking scheme, or syllabus scope would be communicated officially by Jharkhand Academic Council through jac.jharkhand.gov.in. Students should not rely on third-party or competitor websites for syllabus changes and must await the official notification, expected tentatively by Oct–Nov 2026.
To score well in the JAC Class 12th English paper, students should have strong reading and writing skills. In the exam, an unseen passage will be given from which comprehension-based questions will be asked. The Jharkhand Board Class 12 English syllabus for 2027 covers the following areas:
- The uses of different tense forms for different kinds of narration (for example, media commentaries, reports, programmes, etc.).
- The use of passive forms in scientific and innovative writing.
- Converting one kind of sentence or clause into a different kind of structure, and other items that exemplify stylistic variations in different discourses.
- Modal auxiliaries — uses based on semantic considerations.
- In the writing section, students are required to write an essay, letter, or short story.
JAC 12th Mathematics Syllabus 2027
The Jharkhand Board Class 12 Mathematics syllabus can be checked below. It is broadly divided into two parts and is aligned with the NCERT framework, making NCERT textbooks the primary resource for JAC 12th Maths preparation 2027.
Mathematics — Part 1
- Relations and Functions
- Determinants
- Inverse Trigonometric Functions
- Continuity and Differentiability
- Application of Derivatives
- Matrices
Mathematics — Part 2
- Integrals
- Application of Integrals
- Linear Programming
- Probability
- Differential Equations
- Vector Algebra
- Three Dimensional Geometry
JAC 12th Physics Syllabus 2027
The Physics syllabus for the Jharkhand Board Class 12 exam 2027 includes the following topics and chapters. Students preparing for JAC 12th Science stream should pay close attention to numerical problem-solving chapters such as Electrostatics and Current Electricity.
| Chapters | Important Topics |
| Electrostatics | Electric charges, Coulomb’s law, Electric field, Electric flux, Electric potential, Conductors and insulators, Van de Graaff generator, Capacitors, etc. |
| Current Electricity | Electric current, Internal resistance, Kirchhoff’s laws, Potentiometer, Ohm’s law, Electrical resistance, V-I characteristics, etc. |
| Magnetic Effects of Current and Magnetism | Oersted’s experiment, Biot–Savart law and its application, Ampere’s law and its applications, Moving coil galvanometer, Cyclotron, Force on a current-carrying conductor, Torque, etc. |
| Electromagnetic Induction and Alternating Currents | Faraday’s law, Lenz’s law, Eddy currents, LCR series circuit, Resonance, Alternating currents, AC generator and transformer, etc. |
| Electromagnetic Waves | Electromagnetic waves, Electromagnetic spectrum, etc. |
| Electronic Devices | Semiconductors, I-V characteristics, Photodiode, Solar cell, and Zener diode, etc. |
| Communication Systems | Bandwidth of signals, Sky and space wave propagation, Propagation of electromagnetic waves. |
| Atoms and Nuclei | Rutherford’s model, Bohr model, Hydrogen spectrum, Radioactive decay law, Nuclear fission and fusion, etc. |
| Physical World and Measurement | Scope and excitement; nature of physical laws; Physics, technology and society. |
| Oscillations and Waves | Periodic motion — period, frequency, displacement as a function of time. Periodic functions. Wave motion, Longitudinal and transverse waves, speed of wave motion. |
| Optics | Reflection of light, mirror formula, Refraction of light, Optical instruments, Wave optics, Young’s double-slit experiment, Huygens’ principle, etc. |
| Dual Nature of Matter and Radiation | Photoelectric effect, Hertz and Lenard’s observations, de Broglie relation, Einstein’s photoelectric equation, Davisson–Germer experiment, etc. |
JAC 12th Chemistry Syllabus 2027
Below are the topics and chapters from which questions will be framed in the Jharkhand Board 12th Chemistry syllabus 2027. Organic chemistry chapters carry significant weightage and should be given special attention.
| Chapters | Topics |
| Solid State | Point defects, calculation of density of unit cell, electrical and magnetic properties of a unit cell, amorphous and crystalline solids. |
| Solutions | Types of solutions, freezing point, osmotic pressure, etc. |
| Electrochemistry | Redox reactions; conductance in electrolytic solutions. |
| Chemical Kinetics | Rate of a reaction, factors affecting rates of reaction. |
| Surface Chemistry | Adsorption, Tyndall effect, Emulsions, Brownian movement. |
| General Principles and Processes of Isolation of Elements | Principles and methods of extraction, extraction of aluminium, copper, zinc and iron. |
| p-Block Elements | Group 15 elements, Group 16 elements, Group 17 elements, Group 18 elements. |
| d and f Block Elements | Lanthanoids, Actinoids, Electronic configurations of the d-Block elements, Properties of the transition elements. |
| Coordination Compounds | Werner’s theory, some important terms, nomenclature, bonding in metal carbonyls. |
| Haloalkanes and Haloarenes | Nature of C–X bond, nomenclature, preparation of haloarenes and haloalkanes, chemical reactions. |
| Alcohols, Phenols and Ethers | Alcohols and phenols, functional groups, nomenclature, ethers, commercially important alcohols. |
| Aldehydes, Ketones and Carboxylic Acids | Nomenclature and structure of carbonyl group, uses of aldehydes and ketones, uses of carboxylic acids, chemical reactions, etc. |
| Amines | Preparation of amines, classification, nomenclature, physical properties, preparation of diazonium salts, importance of diazonium salts in synthesis of aromatic compounds. |
| Biomolecules | Carbohydrates, Proteins, Enzymes, Vitamins, Nucleic acids, Hormones. |
| Polymers | Classification of polymers, molecular mass of polymers, types of polymerisation reactions, etc. |
| Chemistry in Everyday Life | Drugs and their classification, chemicals in food, cleansing agents. |
| Structure of Atom | Discovery of electron, proton and neutron; atomic number, isotopes and isobars; Rutherford’s model and its limitations; Thomson’s model and its limitations; Bohr’s model and its limitations; concept of shells and subshells; dual nature of matter and light; de Broglie’s relationship; Heisenberg uncertainty principle; concept of orbitals; quantum numbers; shapes of s, p and d orbitals; rules for filling electrons — Aufbau principle, Pauli exclusion principle and Hund’s rule; electronic configuration of atoms; stability of half-filled and completely filled orbitals. |
JAC 12th Biology Syllabus 2027
The Jharkhand Board Class 12 Biology syllabus 2027 consists of the following chapters and topics. Biotechnology and Genetics sections often carry high marks and are important for students targeting medical entrance exams such as NEET 2027.
| Chapters | Important Topics |
| Reproduction | Pollination and fertilisation, reproductive system in males and females, development of seeds and fruits, reproductive health, sexually transmitted diseases, etc. |
| Genetics and Evolution | Mendelian inheritance, sex determination in human beings, linkage and crossing over, DNA, gene expression, genome, evolution, etc. |
| Ecology and Environment | Ecosystems, population and community, ecological adaptations, national parks and sanctuaries, etc. |
| Biology and Human Welfare | Animal husbandry, immunology, vaccines, plant breeding, pathogens, microbes, etc. |
| Biotechnology and Its Applications | Recombinant DNA technology, genetically modified organisms, insulin and Bt cotton, etc. |
| Diversity in Living World |
|
| Structural Organisation in Animals and Plants |
|
JAC 12th History Syllabus 2027
Refer to the topics listed below for the Jharkhand Board 12th History syllabus 2027. Students should make concise notes for each unit, as this subject requires both factual recall and analytical writing.
- The Harappan Civilisation
- Early States and Economies (600 BCE–600 CE)
- Early Societies (600 BCE–600 CE)
- Cultural Developments (600 BCE–600 CE)
- Perceptions of Society (tenth to seventeenth centuries)
- Changes in Religious Beliefs and Devotional Texts (eighth to eighteenth centuries)
- An Imperial Capital: Vijayanagara (fourteenth to sixteenth centuries)
- Agrarian Society and the Mughal Empire (sixteenth–seventeenth centuries)
- The Mughal Courts (sixteenth–seventeenth centuries)
- Colonialism and the Countryside
- 1857 Revolt and Its Representations
- Colonial Cities: Urbanisation, Planning and Architecture
- Mahatma Gandhi and Nationalist Development
- Understanding the Partition
- Framing the Constitution
JAC 12th Geography Syllabus 2027
Students should cover all the topics of the Jharkhand Board 12th syllabus 2027 for Geography. Map-based questions and case studies on Indian geography topics carry regular weightage in the exam.
- Human Geography: Nature and Scope
- World Population Distribution, Density and Growth & Human Development
- Economic Activities
- Transport, Communication and International Trade
- Human Settlements
- Population: Distribution, Density, Growth and Composition
- Migration: Types, Causes and Consequences
- Human Development
- Human Settlements (India)
- Land Resources and Agriculture
- Water Resources
- Mineral and Energy Resources
- Manufacturing Industries
- Planning and Sustainable Development in India
- Transport and Communication
- International Trade
- Geographical Perspective on Selected Issues and Problems
JAC 12th Economics Syllabus 2027
The Jharkhand Board Class 12 Economics syllabus 2027 is divided into two courses covering Microeconomics and Macroeconomics.
Course I — Introductory Microeconomics
- Introduction
- Consumer Behaviour and Demand
- Producer Behaviour and Supply
- Forms of Market and Price Determination
- Simple Applications of Tools of Demand and Supply Curves
Course II — Introductory Macroeconomics
- National Income and Related Aggregates — Basic Concepts and Measurement
- Determination of Income and Employment
- Money and Banking
JAC 12th Sociology Syllabus 2027
The chapters listed below form the JAC Class 12 Sociology syllabus 2027 for the Jharkhand Board Intermediate exam.
Indian Society
- Structure of Indian Society
- Social Institutions: Continuity and Change
- Social Inequality and Exclusion
- The Challenges of Unity in Diversity
- Project Work
Change and Development in India
- Process of Social Change in India
- Social Change and the Polity
- Social Change and the Economy
- New Arenas of Social Change
- Social Movements
JAC 12th Political Science Syllabus 2027
- The Cold War Era
- The End of Bipolarity
- US Hegemony in World Politics
- Alternative Centres of Power
- Contemporary South Asia
- International Organisations
- Security in the Contemporary World
- Environment and Natural Resources
- Globalisation
- Challenges of Nation Building
- Era of One-Party Dominance
- Politics of Planned Development
- India’s External Relations
- The Challenge to and Restoration of the Congress System
- Crisis of the Democratic Order
- Rise of Popular Movements
- Regional Aspirations
- Recent Developments in Indian Politics
How to Download JAC 12th Syllabus 2027?
Candidates can follow the steps below to download the Jharkhand Board Intermediate Syllabus PDF for 2027:
- Step 1 — Visit the official website of Jharkhand Academic Council at https://jac.jharkhand.gov.in/.
- Step 2 — On the home page, look for the ‘Syllabus for Exam Year 2027’ link in the recent announcements section.
- Step 3 — Click on the JAC 12th Syllabus 2027 link for the required stream (Science / Arts / Commerce / Vocational).
- Step 4 — Download the syllabus PDF and save it for future reference.
Note: Students may also refer to the Jharkhand Board Class 12 Syllabus PDF (previous-year reference) while awaiting the official 2027 PDF release.
Jharkhand JAC 12th Class Syllabus 2027 Highlights
The key highlights of the Jharkhand JAC 12th Class Syllabus are given below. JHARKHAND ACADEMIC COUNCIL RANCHI (झारखंड शैक्षणिक परिषद रांची) is the state education board responsible for conducting the Intermediate examination in Jharkhand.
| Name of Exam | Jharkhand JAC 12th Board Examination |
| Name of Board | Jharkhand Academic Council (JAC) Ranchi |
| Official Website | https://jac.jharkhand.gov.in/ |
| Short Name | JAC 12th Class Syllabus |
| Board Type | State Board |
| Syllabus Type | Intermediate — Jharkhand State Board Syllabus |
JAC Board Exam Important Links
- JAC 10th Exam Routine 2027
- JAC 12th Time Table 2027
- JAC Class 10 Syllabus 2027
- JAC SSC Model Paper 2027
- Jharkhand Board HS Sample Paper 2027
Conclusion
The JAC 12th Syllabus 2027 is the starting point for every Jharkhand Board Class 12 student. Begin by downloading the official syllabus PDF from jac.jharkhand.gov.in as soon as it is published, and map out a subject-wise preparation plan. Use NCERT textbooks as your primary resource, supplement with JAC model papers, and revise each chapter regularly. Cross-check important dates — including the exam routine and result schedule — from the official JAC website. This article will be updated as soon as the Jharkhand Academic Council releases the official 2027 notification.
Official Sources
- https://jac.jharkhand.gov.in/ — Jharkhand Academic Council, Official Website
Frequently Asked Questions
Has JAC released the Class 12 syllabus for 2027 yet?
No. As of 04 Oct 2026, JAC has not officially released the JAC 12th Syllabus 2027. Students should monitor jac.jharkhand.gov.in for the official notification.
When is the JAC Class 12 2027 syllabus expected to be released?
Based on previous-year patterns, JAC typically releases or reaffirms the annual syllabus between October and November. The 2027 syllabus is tentatively expected around Oct–Nov 2026, but this is not confirmed.
Will the JAC 12th Syllabus 2027 be based on NCERT?
Historically, JAC Class 12 syllabus has been closely aligned with NCERT guidelines. No change has been officially announced for 2027, so NCERT-based preparation remains safe.
Where can I download the JAC Class 12 2027 syllabus PDF?
The official syllabus PDF, once released, will be available on jac.jharkhand.gov.in. No official PDF has been published as of today.
When are JAC Class 12 2027 board exams expected to be held?
Based on the 2026 cycle, theory exams are tentatively expected in Feb–Mar 2027 and practical exams in Feb 2027. Official dates have not been announced yet.
Are there any changes in the JAC Class 12 2027 exam pattern?
No changes to the exam pattern have been officially confirmed. Until an official notification is issued by JAC, students should prepare as per the 2026 pattern.
When will JAC Class 12 2027 results be declared?
Based on the previous year, JAC Class 12 results are typically declared in May–June. For 2027, results are tentatively expected around May–June 2027, subject to official confirmation.
Who conducts the JAC Class 12 board examination?
The JAC Class 12 board examination is conducted by Jharkhand Academic Council (JAC), and all official updates are published on jac.jharkhand.gov.in.
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