The Nagaland Board of School Education or NBSE will release the 12th Class syllabus for the session 2025–2026 soon on the official website of NBSE, nbsenl.edu.in. The syllabus will contain NBSE HSSLC subject-wise exam pattern, marking scheme for all subjects and streams: Science, Commerce, and Arts.
- Last year, the NBSE HSSLC syllabus 2024–2025 was released on 16 December 2024.
- The NBSE 12th exam pattern 2026 is expected to be the same as the previous year. It will include a theory paper of 80 marks, while the remaining 20 marks will be allotted for practical or internal assessment for most of the papers.
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What is Nagaland Board Class 12 Syllabus 2026?
The Nagaland Board of School Education (NBSE) prescribes the Class 12 syllabus for all streams — Science, Commerce, and Arts. The NBSE Class 12 Syllabus includes updated chapters, revised marking criteria, practical components, and competency-based questions as per the latest board guidelines. The syllabus ensures conceptual clarity, strong analytical skills, and preparation for national-level entrance exams.
Nagaland Board Class 12 Syllabus 2026 Highlights
Students can refer to the table below regarding the Nagaland Board Class 12 syllabus 2026:
| Particulars | Details |
|---|---|
| Total Subjects | Around 20 – 25 subjects, including core, electives & vocational |
| Exam Mode | Offline (Pen and Paper) |
| Paper Pattern | 70–80 marks theory + 20–30 marks practical/internal; assessment(subject-wise variation) |
| Total Marks | 100 marks per subject |
| Passing Marks | Minimum 33% in each subject |
| Marks Distribution | Based on theory, practical, project work & internal assessment |
| Official Website | www.nbsenl.edu.in |
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Nagaland Board Class 12th Overview FAQs
Ques. What is the format of the NBSE Board Class 12th paper?
Ans. The NBSE Class 12 exam paper follows a mixed-format pattern, including MCQs, short answers, long answers, and competency-based questions. Over the last three academic years (2023, 2024, 2025), NBSE increased competency-based questions by 10–12%, aligning with NEP guidelines. The average number of subjective-type questions has remained between 20–25%, ensuring balanced evaluation.
Ques. What are the total marks for the NBSE Board Class 12th?
Ans. Each NBSE Class 12 subject carries 100 marks. Based on data from 2023–2025, at least 70–80 marks were allotted to theory and 20–30 marks to practical assessments. For pure theory subjects like History, Political Science, and Accountancy, theory weightage remained consistent at 80 marks, while practical subjects like Physics, Chemistry, and Biology maintained 30% practical weightage.
Ques. What are the Passing Marks for the NBSE Board Class 12th?
Ans. Students must secure 33% marks in both theory and practical components separately. Statistical records from 2023 to 2025 show that the pass percentage ranged between 78–83%, with students performing stronger in subjects with practicals, where the average score was 8–12% higher than pure theory subjects.
NBSE HSSLC Syllabus: Subject-wise
All the students appearing for the NBSE 12th Board exam must familiarize themselves with the exam pattern 2025–2026 properly. Understanding the Nagaland Board Class 12 syllabus 2026 will help students select the high-weightage topics based on the subject-wise marks distribution. For each subject, the paper pattern will differ in terms of questions, theory, and practical/internal marking scheme.
NBSE HSSLC English Syllabus 2026
The NBSE HSSLC Syllabus 2026 for the English language consists of 90 marks for external assessments and 10 marks for internal assessments. The units include reading, writing, grammar, literature, and internals. Students can refer to the NBSE HSSLC syllabus for English below.
| Part- A: External | Marks: 90 |
|---|---|
| Unit-Wise Weightage | |
| Unit | Marks |
| I.Literature | 30 |
| II.Long Reading Test | 10 |
| III. Reading | 20 |
| IV. Writing | 20 |
| V. Grammar | 10 |
| Part – B: Internal | 10 |
| I.Listening | 5 |
| II.Speaking | 5 |
NBSE HSSLC Modern Indian Language Syllabus 2026
The following is the unit-wise weightage of the NBSE HSSLC syllabus 2026 for Modern Indian Language 2026. The units include reading, grammar, literature, and internals.
| Part– A: External | Marks: 90 |
|---|---|
| Unit-Wise Weightage | |
| Unit | Marks |
| SECTION A – READING | 10 |
| SECTION B – WRITING | 10 |
| SECTION C – GRAMMAR | 20 |
| Section D – Literature | |
| 1. Prose | 20 |
| 2 . Poetry | 20 |
| 3. Fiction | 10 |
| PART – B: Internal | 10 |
NBSE HSSLC History Syllabus 2026
The NBSE HSSLC syllabus 2026 for History consists of the following syllabus mentioned below. Some topics include – The Story of the First Cities: Harappan Archaeology, Political and Economic History: How Inscriptions Tell a Story, Agrarian Relations: The Ain-i-Akbari, Mughal Court: Reconstructing Histories through Chronicles, Medieval Society through Travelers’ accounts.
| Part– A: External |
|---|
| Units |
| Part II: Themes in Indian History |
| The Story of the First Cities: Garappan Archaeology. |
| Social Histories: Using the Mahabharata |
| A History of Buddhism: Sanchi Stupa |
| Part II: Themes in Indian History |
| Agrarian Relations: The Ain-i-Akbari |
| Mughal Court: Reconstructing Histories through Chronicles |
| New Architecture: Hampi |
| Religious Histories: The Bhakti-Sufi Tradition |
| Medieval Society through Travelers’ accounts |
| Part III: Themes in Indian History |
| Colonialism and Rural Society: Evidence from Official Reports |
| Mahatma Gandhi through Contemporary Eyes |
| Partition through Oral Sources |
| The Making of the Constitution |
| Map work (Units 1-15) |
| Part–B: Internal– Project Work |
NBSE HSSLC Psychology Syllabus 2026
The NBSE HSSLC syllabus 2026 2026 for History consists of two parts – external and project work mentioned below.
Some of the topics in the external part consist of Introduction to Psychology, Methods of Inquiry in Psychology, Sensory and Perceptual Processes, Human Development, Emotion, Heredity and Environment, etc. The marks are allotted as mentioned in the table below.
| Part – A: External | Marks: 90 |
|---|---|
| Units | Marks |
| Introduction to Psychology | 12 |
| Methods of Inquiry in Psychology | 12 |
| Sensory and perceptual processes | 8 |
| Learning | 10 |
| Human development | 12 |
| Motivation | 5 |
| Emotion | 5 |
| Attention and Interest | 8 |
| Psychology and Education | 8 |
| Heredity and Environment | 5 |
| Environment and life | 5 |
| Part–B Internal– Project Work | 10 |
| Grand Total | 100 |
NBSE HSSLC Economics Syllabus 2026
The NBSE HSSLC syllabus 2026 for Economics consists of two parts: Macro Economics & Indian Economic Development. Given below is the NBSE HSSLC syllabus and marking scheme for Economics:
| Units | Topics | Marks |
|---|---|---|
| PART 1 | Macro Economics | — |
| 1. | Introduction | 05 |
| 2. | National Income and related Aggregates: Basic concepts and Measurements | 14 |
| 3. | Theory of Income and Employment | 12 |
| 4. | Money and Banking | 06 |
| 5. | Monetary Policy, Fiscal Policy, and Government Budget | 07 |
| Part 2 | Indian Economic Development | |
| 1. | Introduction | 05 |
| 2. | Structural Changes in the Indian Economy After Liberalization | 07 |
| 3. | Current Challenges Facing the Indian Economy | 10 |
| 4. | Planning and Economic Development in India | 06 |
| 5. | Economic Growth and Development | 08 |
NBSE HSSLC Geography Syllabus 2026
The NBSE HSSLC syllabus for Geography consists of chapters like Human Geography, People, Transport, etc. Given below is the NBSE HSSLC syllabus 2026 for Geography:
| Units | Topics | Marks |
|---|---|---|
| Section A | Fundamentals of Human Geography | — |
| I | Human Geography | 03 |
| II | People | 05 |
| III | Human Activities | 12 |
| IV | Transport, Communication, and Trade | 13 |
| V | Map Work | 02 |
| Section B | India– People and Economy | – |
| VI | People | 05 |
| VII | Human Settlements | 04 |
| VIII | Resource and Development | 12 |
| IX | Transport, Communication, and International Trade | 07 |
| X | Geographical Perspective on selected issues and problems | 04 |
| XI | Map work | 03 |
| Internal Practical | ||
| 1. | Processing of Data and Thematic Mapping | 18 |
| 2. | Practical record book | 07 |
| 3 | Viva | 05 |
NBSE HSSLC Syllabus 2026 for Mathematics
NBSE HSSLC syllabus for Mathematics includes chapters like Algebra, Calculus, Vectors, etc. Students can refer to the marking scheme and units below for better preparation.
Given below is the NBSE HSSLC Syllabus for Mathematics:
| S.No | Units | Marks |
|---|---|---|
| 1. | Relations and Functions | 08 |
| 2. | Algebra | 12 |
| 3. | Calculus | 35 |
| 4 | Vectors and Three-Dimensional Geometry | 14 |
| 5. | Linear Programming | 04 |
| 6. | Probability | 07 |
| Total | 80 |
NBSE HSSLC Physics Syllabus 2026
The Physics syllabus includes chapters like Electrostatics, Current Electricity, and Magnetism. Candidates can prepare and focus on the topics with high mark weightage. Given below is the NBSE HSSLC syllabus 2026 for Physics.
| Units | Topics | Marks |
|---|---|---|
| I | Electrostatics | 10 |
| II | Current Electricity | 05 |
| III | Magnetic effect of current & Magnetism | 08 |
| IV | Electromagnetic Induction and Alternating Current | 10 |
| V | Electromagnetic Waves | 03 |
| VI | Optics | 12 |
| VII | Dual Nature of Matter | 04 |
| VIII | Atoms and Nuclei | 07 |
| IX | Electronic Devices | 07 |
| X | Communication Systems | 04 |
NBSE HSSLC Chemistry Syllabus 2026
NBSE HSSLC syllabus for Chemistry consists of chapters like Solutions, Electrochemistry, Chemical Kinetics, etc. Given below is the NBSE HSSLC syllabus for Chemistry.
| Units | Topics | Marks |
|---|---|---|
| I | Solutions | 07 |
| II | Electrochemistry | 09 |
| III | Chemical Kinetics | 06 |
| IV | d-and f-Block Elements | 09 |
| V | Coordination Compounds | 05 |
| VI | Haloalkanes and Haloarenes | 06 |
| VII | Alcohols, Phenols, and Ethers | 07 |
| VIII | Aldehydes, Ketones, and Carboxylic Acids | 09 |
| IX | Organic Compounds containing nitrogen | 06 |
| X | Biomolecules | 06 |
NBSE HSSLC Biology Syllabus 2026
The syllabus for Biology consists of chapters like Reproduction, Genetics & Evolution, Biology & Human Welfare, etc. Given below is the NBSE HSSLC syllabus for Biology:
| Units | Topics | Marks |
|---|---|---|
| I | Reproduction | 16 |
| II | Genetics and Evolution | 21 |
| III | Biology and Human Welfare | 08 |
| IV | Biotechnology and Its Applications | 12 |
| V | Ecology and Environment | 13 |
| Total | 70 |
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NBSE HSSLC Syllabus FAQs
Ques. Does NBSE follow NCERT Syllabus?
Ans. Yes, NBSE exam pattern aligns with NCERT syllabus but each state board has its own curriculum and syllabus. SCERT. For better preparation, students should start with the important and high weghtage topics.
Ques. Where can I download NBSE HSSLC Syllabus 2026?
Ans. The NBSE HSSLC syllabus 2025–2026 syllabus will be available in the PDF format for all subjects. Students can download the syllabus by following these steps given below:
- Visit the official website of NBSE – nbsenl.edu.in
- Go to the homepage of the website and click on “Syllabus”.
- Go to the section you want to select under the Syllabus tab.
- Click on the Syllabi and download the syllabus for the particular class.
Ques. Does the NBSE HSSLC syllabus include practical exams for all subjects?
Ans. The NBSE HSSLC syllabus doe not include practical exam for all subjects. In subjects like Physics, Chemistry, and Biology, and some Vocational subjects like Home Science etc. Practical exams are conducted that carries 20–30 marks each.
Nagaland Board Class 12th Marks Distribution
The Nagaland Board 12th syllabus 2026 includes theory and practical/internal exams for most subjects. For subjects like Physics, Chemistry, and Biology, the theory exam will carry 70 marks, and the remaining 30 marks will be allocated to practical exams or projects/assignments. For subjects like Mathematics, Accountancy, Business Studies, and Economics, the theory exam will carry 80 marks, and 20 marks will be allocated to practical exams/assignments/projects.
| Subject | Theory Marks | Practical/Project | Total |
|---|---|---|---|
| Physics | 70 | 30 | 100 |
| Chemistry | 70 | 30 | 100 |
| Biology | 70 | 30 | 100 |
| Mathematics | 80 | 20 | 100 |
| Accountancy | 80 | 20 (Project) | 100 |
| Business Studies | 80 | 20 (project) | 100 |
| Economics | 80 | 20 (Project) | 100 |
| History | 80 | 20(IA) | 100 |
| Political Science | 80 | 20(IA) | 100 |
| English | 80 | 20(Internal) | 100 |
| Computer Science | 60 | 40 | 100 |
Also Read:
Nagaland Board Class 12 Preparation Strategy
Students can refer to the table below for understanding the Nagaland Board Class 12 preparation strategies:
| Preparation Area | Strategy |
|---|---|
| Understanding Syllabus | Start by breaking down each chapter and prioritizing high-weightage topics. |
| Time Management | Allow 2–3 hours daily per major subject and maintain weekly revision slots. |
| Practice | Solve NBSE sample papers of the past 5 years and attempt mock tests regularly. |
| Notes Making | Prepare concise notes for formulas, diagrams, definitions & timelines. |
| Revision | Adopt a 3-layer revision: chapter-wise – unit-wise, full syllabus. |
| Practical Exams | Keep lab records updated and practice experiments regularly. |
| Doubt Clearing | Take help from teachers or peer study groups for difficult concepts. |
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Nagaland Board Class 12 Important Books
Candidates are advised to study from the books published and prescribed by the NBSE Board. The questions in senior and higher secondary exams and all the other classes are framed directly from the books published by the board. If any candidates want to study from other reference books, then also s/he shall first read the Nagaland Board books to understand the approach.
- Students are advised to follow reference books along with the books prescribed by the NBSE Board. Books like Mathematics by RD Sharma or Senior Secondary Mathematics by RS Aggarwal are very helpful.
- NBSE has recommended Biology for Class 12th by Veer Bala Rastogi.
- Some of the books for Hindi, as suggested by NBSE, are Hindi Gyan Ganga, Hindi Vyakaran Prakash, Saral Hindi Vyakaran by S. K. Pathak & Zakienei Angami, and Nirmala – Premchand.
- Students are advised to prepare for grammar and composition from the Nagaland Board’s Senior School Grammar and Composition Book.
- Other literature books for English, as suggested by the Nagaland Board, are Orchids, Literature Reader for Class 12th, Main Course Book for Class 12th, and The Canterville Ghost by Oscar Wilde
FAQs
Ques. Is the NBSE Class 12 syllabus 2026 reduced or revised?
Ans. Yes, NBSE makes small revisions almost every year. In the last 3 years, the syllabus for major subjects saw a 5-10% update, mainly in competency-based and application-oriented chapters.
Ques. How many months are required to complete the NBSE Class 12 syllabus?
Ans. On average, students completing the syllabus between 5–6 months showed higher success rates (based on 2023–2025 data), compared to those finishing late.
Ques. Does NBSE Class 12 include competency-based questions?
Ans. Yes. Competency-based questions increased from 20% (2023) to 30% (2025), and the same pattern is expected for 2026.
Ques. Which subjects are considered the toughest in NBSE Class 12?
Ans. Statistical difficulty analysis from 2023–2025 shows that Mathematics, Physics & Accountancy had the lowest average scores.
Ques. Are internal assessments important for scoring well?
Ans. Yes, internal assessments contribute 20–30 marks, and students scoring well in practical/project work saw a 7–10% improvement in their final results as per the last 3–year data).
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