NIOS Class 12 Syllabus 2024 for Arts, Science, and Commerce streams is available here for free download in pdf format. Students can easily access the NIOS class 12 syllabus Maths, English, Physics, Chemistry, Biology, Accountancy, Economics, History, etc subjects here. The National Institute of Open Schooling (NIOS) decides the syllabus and course curriculum for the class 12 examination. Therefore, students must follow the prescribed syllabus of NIOS for class 12 and prepare for the exam. Read the complete article to download the NIOS Class 12 Syllabus 2024 in pdf format.
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NIOS 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 NIOS Class 12 2027 syllabus has been published on the official NIOS website (nios.ac.in), as no official source material could be fetched.
As of 02 Sep 2026, no official update regarding the NIOS Class 12 2027 syllabus has been published on the official NIOS website (nios.ac.in), as no official source material could be fetched. The NIOS Class 12 2027 syllabus is expected to follow the same structure as prior years, covering subjects across streams such as Arts, Science, and Commerce, unless NIOS announces revisions. Based on previous years, the syllabus PDF is typically available on the official website before the academic session commences. Students are strongly advised to bookmark nios.ac.in and check regularly for any official syllabus release or curriculum change notification.
- NIOS Class 12 syllabus for 2027 exams is expected to remain broadly similar to the current syllabus, based on previous-year patterns — no official revision has been announced.
- NIOS typically releases or reconfirms its syllabus on its official website (nios.ac.in) ahead of the academic session; an update is tentatively expected before the 2026–27 session begins.
- NIOS Class 12 Theory exams are tentatively expected to be held around April–May 2027 (October–November 2026 for On-Demand exams), based on historical scheduling — not yet officially confirmed.
- Admission/registration for NIOS Class 12 2026–27 session is expected to open in the coming months; students are advised to watch nios.ac.in for official notifications.
NIOS Class 12 Syllabus 2024 PDF
Every year, there are lakhs of students who appear for NIOS Class 12 exams from across the country. So, these students must prepare for the exam on the basis of the syllabus of NIOS. The syllabus and exam pattern will help the students to gain more marks in the board exams. It will also help in the exam preparation as the students will have to study only from the relevant topics and syllabus as prescribed by the board. Therefore, the pdf format of the NIOS syllabus for class 12 will help the students in a lot of ways as they will be able to download and save the copy of the syllabus for each subject for future references.
Group-wise Distribution of NIOS Class 12 Syllabus
The syllabus for class 12 of NIOS has been divided into six major groups. Candidates must carefully check the list of subjects that fall under a particular group. Students must note that all the language subjects are placed under Group A. Similarly, other major subjects are placed under a particular group. This type of categorization will make it easier for the students to select the subjects to study in class 12. Students have to choose a minimum of 5 subjects. One of these 5 subjects must be a language subject. Other subjects can be selected from other groups. The group-wise distribution of NIOS class 12 syllabus is given below:
| Groups | Subjects |
| A | Hindi, English, Urdu, Sanskrit, Gujarati, Punjabi, Bengali, Tamil, Persian, Arabic |
| B | Mathematics, Home Science, Psychology, Geography, Economics, Business Studies, Ved Adhyayan, Sanskrit Vyakaran, Sanskrit Sahitya, Bhartiya Darshan, Painting, Data Entry Operations, Tourism |
| C | Physics, Information Science, History, Library |
| D | Chemistry, Political Science, Mass Communication |
| E | Biology, Accountancy, Introduction to Law |
| F | Sociology, Environmental Science, Computer Science |
NIOS Syllabus for English Class 12
Major Changes This Year
No major change has been officially announced yet for the NIOS Class 12 2027 syllabus, exam pattern, marking scheme, or eligibility criteria. Based on previous years, NIOS has maintained a largely consistent syllabus structure and Open Book Examination (OBE) or Theory-Practical format. Any changes to subject-wise marks distribution, internal assessment weightage, or exam mode would be officially notified on nios.ac.in. Students should not rely on third-party sources for confirmed changes until NIOS publishes an official notification.
The details of the English syllabus for the class 12 NIOS board are given below:
| Sections | Marks Allotted |
| Prescribed texts | 20 Marks |
| Functional Grammar | 15 Marks |
| Functional writing skills | 25 Marks |
| Comprehension (unseen passages) | 20 Marks |
| Optional module | 20 Marks |
NIOS Class 12 Physics Syllabus
Students must check the detailed syllabus and exam pattern for Physics for class 12. The detailed course and syllabus of Physics are given below:
| S.No | Topics | Marks |
| Core Module | ||
| 1 | Motion, force, and Energy | 14 |
| 2 | Electricity and Magnetism | 14 |
| 3 | Properties of Matter | 8 |
| 4 | Optics and Optical Instruments | 8 |
| 5 | Atoms and Nuclei | 7 |
| 6 | Semiconductors and their Applications | 7 |
| 7 | Heat and Thermodynamics | 6 |
| Optional Module | ||
| 8 | Astrophysics | 10 |
| 9 | Electronics | 10 |
| 10 | Photography and Audio-Videography | 10 |
| 11 | Physics in Medical Sciences | 10 |
NIOS Class 12 Chemistry Syllabus
Students must check the detailed syllabus and exam pattern of Chemistry from the table given below:
| S.No | Chapters | Marks |
| 1 | Atom Molecule and Chemical Arithmetics | 7 |
| 2 | Atomic Structure and Chemical Bonding | 12 |
| 3 | States of Matter | 12 |
| 4 | Chemical Energetics | 8 |
| 5 | Chemical Dynamics | 8 |
| 6 | Chemistry of Elements | 10 |
| 7 | Chemistry of Organic Compounds | 12 |
| Optional Modules | ||
| 1 2 | Environmental Chemistry (or) Chemistry and Industry | 15 |
NIOS Class 12 Maths Syllabus 2024
The details of various topics to be studied in class 12 for the NIOS exam are given below:
| S.No | Chapters | Marks |
| 1 | Complex Numbers & Quadratic Equations | 10 |
| 2 | Determinants & Matrices | 10 |
| 3 | Permutations & Combinations | 8 |
| 4 | Sequences & Series | 8 |
| 5 | Trigonometry | 10 |
| 6 | Coordinate Geometry | 10 |
| 7 | Differential Calculus | 17 |
| 8 | Integral Calculus | 17 |
| Optional Modules | ||
| 1 2 3 | Statistics & Probability (or) Vectors & Analytical Solid Geometry (or) Linear Programming | 10 |
NIOS Class 12 Biology Syllabus
Here is the detailed syllabus and course description of Biology for class 12 to be studied under the NIOS board:
| S.No | Chapters | Marks |
| 1 | Diversity and evolution of life | 6 |
| 2 | Cell, Cell functions, and Tissues | 10 |
| 3 | Functional morphology and Life processes in plants | 11 |
| 4 | Functional morphology and Life processes in animals | 11 |
| 5 | Reproduction and Development | 10 |
| 6 | Heredity and Genetics | 10 |
| 7 | Population Explosion and Family Planning | 4 |
| 8 | Environmental Biology | 8 |
| Optional Modules | ||
| 1 2 3 4 | Tools and Techniques in Biology (or) Economic Biology (or) Health Science (or) Emerging Areas in Biology Biochemistry, Biotechnology, and Immunobiology | 10 |
NIOS Commerce Syllabus for Business Studies
Students from Commerce stream can check the detailed description of the NIOS Business Studies syllabus for class 12 from the table given below:
| S.No | Chapters | Marks |
| 1 | Introduction to Business | 16 |
| 2 | Business as a Career | 8 |
| 3 | Trade and Service Activities | 16 |
| 4 | Management of Business | 16 |
| 5 | Financing of Business | 12 |
| 6 | Marketing | 12 |
| Optional Modules | ||
| 1 2 3 4 | Office procedures and Practices (or) Practical Banking (or) Introduction to Factory Set-up (or) Agency Services | 20 |
NIOS Class 12 Syllabus for Other Subjects
There are various other subjects in class 12 in the NIOS board. Students who are studying these subjects under Arts, Commerce streams can check the detailed description of the course from the table given below:
| Home Science | Resource Management Development in Middle Childhood Fabric Science Food and Nutrition |
| Geography | Core Modules: The Earth – A Living Planet The Domain of Air on the Planet Earth The Domain of Water on the Planet Earth Changing Face of the Planet Earth Life on the Earth Physical Setting in India Natural Resources and their Development in India Man-made Resources and their development in India Human Resource and their 08 Development in India Map and its Elements Map Interpretation Statistical Diagram Optional Modules: Teaching of Geography at Primary Level Geography of Tourism in India Field Work in Geography |
| Political Science | Core Modules: Individual, State and the Global Order Aspects of the Constitution of India Organs of Government: Centre & State Level Democracy at Work Organization of the Government Democratic Decentralisation Contemporary Political Concerns World Politics and India Optional Modules: Some Emerging Issues of Indian Politics Freedom Struggle and Constitutional Development of India |
| Accountancy | Core Modules: Introduction to Financial Accounting Accounting terms, Accounting equation and Journal Voucher Approach in Accounting Bank Reconciliation Statement Financial Statements Partnership Accounts Accounting for Share Capital Optional Modules: Analysis of Financial Statements Final Accounts of Non-Trading Organisation |
| Sociology | Core Modules: Sociology: Basic concepts Social Institutions and Social stratification Social Change Socialization and Social Control Indian Society Optional Modules: Status of Women Culture |
| History | Ancient Indian History Climax of Ancient India Legacy of Ancient India Rise and Fan of the Delhi Sultanate The Mughal Empire Contribution of Medieval India Renascent India India’s Struggle for Independence Maps |
| Computer Science | Anatomy of a Digital Computer Data Processing Concept Computer Software Operating System Data Communication and Networking Fundamentals of Internet and Java Programming Introduction to C++ General Concept of OOP Control Statements Functions Array Structure, Typedef & Enumerated Data Type Classes & Objects with Constructors/Destructors Inheritance Extending Classes Pointer Files |
| Painting | History and Appreciation of Indian art History and Appreciation of Indian paintings and Sculptures |
| Psychology | Foundations of behavior – I Foundations of behavior – II Human Development Personally Group Process Work & Stress |
| Data Entry Operations | Basics of Computer Operating System Basics of Word Processing Formatting Documents Mail Merge Basics of Spreadsheet Formatting Worksheets Formulas, Functions, and Chart Creating Presentation Introduction to Internet |
How to Download the NIOS Class 12 Syllabus 2024 Pdf?
Students must note that the syllabus of NIOS for the class 12 exam will be available online. Therefore, it could easily be accessed by the candidates. Students must follow the steps given below to download the syllabus without facing any difficulty:
- Initially, the students must visit the official page of the NIOS i.e. nios.ac.in.
- In the next step, they have to click on the “Student Information Section” option.
- A drop-down link will appear. From here, choose the “Syllabus & Sample Question Paper (Sr. Secondary)” under the General Information section.”.
- Then after a new page will appear on the screen. Here students can check the subject-wise syllabus of NIOS.
- Here candidates will be able to download the Pdf of the subject-wise syllabus of NIOS.
Download NIOS Class 12 Syllabus Subject-wise PDF
In this section, we have uploaded the pdf links to download the NIOS subject-wise syllabus for the class 12 exam. Students will have to click on a particular link and download the syllabus of the desired subjects. After downloading the syllabus, students must save a copy of the same in their computer so that they can access it anytime and anywhere. The subject-wise syllabus in Hindi and English mediums for class 12 are given below:
| Name of the Subject | Download PDF – English Medium | Download PDF – Hindi Medium |
| English | Click Here | – |
| Physics | Click Here | – |
| Chemistry | Click Here | – |
| Biology | Click Here | – |
| Commerce (Business Studies) | Click Here | – |
| Home Science | Click Here | – |
| Mathematics | Click Here | Click Here |
| Geography | Click Here | Click Here |
| Political Science | Click Here | – |
| Accountancy | Click Here | – |
| Sociology | Click Here | – |
| History | Click Here | – |
| Computer Science | Click Here | – |
| Painting | Click Here | – |
| Psychology | Click Here | – |
| Data Entry Operations | Click Here | – |
NIOS Class 12 Exam Pattern 2024
Students must check the exam pattern for NIOS class 12. The exam pattern gives a detailed description of the type of questions, marking scheme, distribution of the question paper, duration of the exam, the total number of sections, etc. This information will be helpful for the students to prepare efficiently for the examination. Students can check the exam pattern from the details given below.
Exam Pattern for the Language Subjects
| Subjects | Total Marks | Duration (hours) |
| Hindi | 100 | 3 |
| English | 100 | 3 |
| Sanskrit | 100 | 3 |
| Bengali | 100 | 3 |
| Tamil | 100 | 3 |
| Urdu | 100 | 3 |
Exam Pattern for the Other Subjects
| Subjects | Total Marks | Duration (hours) |
| Mathematics | 100 | 3 |
| Physics (theory + practical) | 100 (80+20) | 3 + 3 |
| Chemistry (theory + practical) | 100 (80+20) | 3 + 3 |
| Biology (theory + practical) | 100 (80+20) | 3 + 3 |
| History | 100 | 3 |
| Geography | 100 | 3 |
| Political Science | 100 | 3 |
| Economics | 100 | 3 |
| Painting (theory + practical) | 100 (30+70) | 1.5 + 3 |
| Home Science (theory + practical) | 100 (80+20) | 3 + 3 |
| Psychology | 100 | 3 |
| Sociology | 100 | 3 |
| Data Entry Operations (theory + practical) | 100 (40+60) | 2 + 2 |
Importance of NIOS Class 12 Syllabus
- With the help of the knowledge of the NIOS syllabus for class 10 and 12 students can prepare for the exam more efficiently.
- The syllabus gives an idea of the entire course which is going to be taught in a particular semester/ year.
- Students must go through the detailed syllabus of NIOS Maths, Physics, Chemistry, Biology, English, Business Studies, Accountancy, etc.
- The questions in the exam are completely based on the syllabus as prescribed by the National Institute of Open Schooling. Therefore, students must carefully go through the syllabus and study material for NIOS.
NIOS Class 12 Syllabus 2024 Highlights
| Name of the Exam | NIOS Class 12 Public/ On-Demand Exam |
| Conducting Authority | National Institute of Open Schooling |
| Level | National |
| Article Category | NIOS Syllabus |
| Official Website | nios.ac.in |
FAQs on NIOS Class 12 Syllabus 2024
NIOS class 12 syllabus is available online for free download. Students can download the syllabus from the pdf links given in this article.
NIOS public exams and ODE exams each paper is of of 100 marks and the duration of each paper is 3 hours.
The subjects offered in NIOS class 12 are Mathematics, Physics, Chemistry, Biology, History, Geography, Political Science, Economics, Business Studies, Accountancy, Psychology, Computer Science, Sociology, Painting, Environmental Sc., Mass Communication, Data Entry Operations, etc. Where can I download NIOS 12 Syllabus 2021?
What is the exam pattern of NIOS Class 12 exam?
How many subjects are there in NIOS class 12?
Other Relevant Links
Frequently Asked Questions
Has the NIOS Class 12 2027 syllabus been officially released?
No. As of 02 Sep 2026, the NIOS Class 12 2027 syllabus has not been officially confirmed or separately released on nios.ac.in. Students should check the official website for the latest update.
Where can I download the NIOS Class 12 syllabus PDF?
The official source for the NIOS Class 12 syllabus PDF is nios.ac.in. Once released or reconfirmed for 2027, it will be available under the 'Secondary/Senior Secondary' section of the website.
Is the NIOS Class 12 2027 syllabus expected to change from the previous year?
Based on previous-year patterns, no major change is anticipated, but this is tentative. NIOS has not officially announced any syllabus revision for 2027 as of now.
When are NIOS Class 12 2027 exams expected to be held?
Based on historical scheduling, NIOS Class 12 exams are tentatively expected around April–May 2027 for the main session and October–November 2026 for On-Demand exams. These dates are not yet officially confirmed.
What subjects are covered in the NIOS Class 12 syllabus?
NIOS Class 12 (Senior Secondary) offers subjects across streams including Arts, Science, and Commerce — such as Mathematics, Physics, Chemistry, Biology, History, Geography, Economics, Business Studies, and languages. The exact subject list for 2027 should be verified on nios.ac.in once officially published.
What is the exam pattern for NIOS Class 12 2027?
Based on previous years, NIOS Class 12 follows a Theory plus Practical/TMA (Tutor Marked Assignment) format. The exact pattern and marking scheme for 2027 have not been officially announced yet.
When will NIOS Class 12 2026–27 admissions open?
NIOS has not officially announced the admission schedule for 2026–27. Based on past trends, registrations are expected to open on nios.ac.in; students should monitor the official site for confirmed dates.
Is the NIOS Class 12 syllabus the same for all streams?
No. The NIOS Class 12 syllabus varies by subject and stream (Arts, Science, Commerce). Each subject has its own syllabus document, expected to be available as separate PDFs on nios.ac.in.
