The NIOS Syllabus 2027 for Class 10 covers the subjects prescribed under the NIOS Secondary Course. The NIOS Class 10 Syllabus and subject-wise study material are provided by the National Institute of Open Schooling (NIOS) through its official resources. Students can select subjects from the available language, academic, and vocational options according to the NIOS scheme.

Click here to check the NIOS Syllabus 2027
  • The NIOS Class X 2027 syllabus spans 35+ subjects. You must pass any 5 subjects, including at least one language subject, to earn the Secondary certificate.
  • The NIOS Class 10 (Secondary) Syllabus 2027 includes subjects such as Hindi, English, Mathematics, Science and Technology, and Social Science, along with other language, academic, and vocational subjects.
  • Students generally need to choose at least five subjects, including at least one language, from the subjects available under the NIOS Secondary Course.
  • In Science & Technology, chapter sequencing has been revised — Motion and Force now precede Light and Sound in the 2027 SLM.
  • NIOS Class 10 subjects may include both theory and practical components, depending on the subject. The distribution of marks varies according to the individual subject.
  • NIOS provides official study material for its Secondary Course subjects, which students can use as the primary resource for understanding the syllabus and preparing for examinations.
  • The NIOS Class 10 Syllabus 2027 is organised into subject-wise lessons or chapters covering the concepts and skills required for the Secondary Course examinations.
  • Students should check the latest NIOS syllabus and study material before beginning preparation, as NIOS may revise or update subject content, examination schemes, or study materials.
  • For effective preparation, students should focus on the prescribed lessons, complete the relevant Tutor Marked Assignments (TMAs) where applicable, and practise questions based on the NIOS study material.

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NIOS Syllabus 2027

Table of Contents

  1. NIOS Syllabus 2027 Key Highlights
  2. NIOS Syllabus 2027: What’s New in Class 10 Syllabus?
  3. Subject-wise NIOS Syllabus 2027 for Class 10
  4. NIOS Syllabus 2027: Class 10 Other Subjects
  5. NIOS Syllabus 2027 Class 10 Subject-wise Marks & Weightage
  6. NIOS Syllabus 2027: Reduced Syllabus
  7. NIOS Class 10 Syllabus 2027: Total Marks
  8. Best Books to Cover the NIOS Syllabus 2027
  9. How to Prepare based on NIOS Syllabus 2027?
  10. NIOS Syllabus 2027 FAQs

NIOS Syllabus 2027 Key Highlights

Particulars Details
Exam Conducting Body National Institute of Open Schooling (NIOS)
Course Secondary Course (Class 10 equivalent)
NIOS Syllabus 2027 Covers language, academic, and vocational subjects offered under the Secondary Course
Languages Students can choose from the languages available under the NIOS scheme
Core Academic Subjects Mathematics, Science and Technology, Social Science, and languages are among the commonly selected subjects
Subject Selection Students select subjects as per NIOS eligibility and subject-combination rules
Study Material NIOS provides subject-wise self-learning study material
Theory & Practical Mark distribution and practical requirements vary by subject
Tutor Marked Assignment (TMA) Applicable students may need to complete TMAs as prescribed by NIOS
Syllabus Format Subject-wise lessons/chapters and learning objectives
Preparation Resources Official NIOS study material, previous question papers, sample papers, and TMAs
Syllabus Updates Students should check the latest NIOS notifications and official study material for any revisions
Learning Mode Designed for flexible, self-paced learning under the open-schooling system

NIOS Syllabus 2027: What’s New in Class 10 Syllabus?

The NIOS Class 10 Syllabus 2027 reflects the curriculum and academic requirements prescribed by NIOS for the Secondary Course.

  • Changes apply primarily to NIOS Syllabus of Science & Technology and Social Science .
  • If you are using SLMs from a previous year, download the latest versions from nios.ac.in to align with the NIOS Syllabus.
Subject Change Type Details
Science & Technology (212) Chapter Resequencing
  • The Motion and Force unit has been moved before the Light and Sound unit.
  • The physics content itself remains the same — only the study order has changed.
Social Science (213) New Modules Added
  • Two new modules added under NEP 2020 life-skills objectives: Digital Literacy (internet safety, fake news identification, e-governance) and Personal Financial Awareness (budgeting, banking services, insurance, financial planning basics).
  • Both will be examined in the theory paper from 2027 onwards.
All Subjects Pedagogical Shift
  • Minor chapter trimming across subjects to reduce rote-learning content.
  • Greater emphasis on application-based and analytical questions in the public examination from 2027.

Subject-wise NIOS Syllabus 2027 for Class 10

The subject-wise NIOS Class 10 Syllabus 2027 includes a range of languages and academic subjects under NIOS 2027.

  • Hindi and English are among the commonly selected language subjects.
  • Mathematics covers important concepts that build students' numerical and problem-solving skills.
  • Science and Technology and Social Science cover key concepts from science, society, history, geography, and related areas.
  • Students should understand the prescribed lessons, subject requirements, and assessment pattern in the NIOS Syllabus to plan their preparation effectively.

NIOS Syllabus 2027: Class 10 Hindi

The NIOS Class 10 Hindi Syllabus 2027 (Subject Code 201) is designed to strengthen students’ understanding of Hindi language and literature.

  • It develops skills in reading, writing, comprehension, grammar, vocabulary, and literary appreciation through prescribed lessons and activities.
Section Topics Covered Weightage
कहानी बहादुर, सुखी राजकुमार, शतरंज के खिलाड़ी 36 marks
कविता दोहे, आह्वान, आज़ादी, चन्द्रगहना से लौटती बेर, इसे जगाओ, बूढ़ी पृथ्वी का दुख, बीती विभावरी जाग री, उनको प्रणाम 26 marks
गद्य एवं अन्य विधाएँ गिल्लू, रॉबर्ट नर्सिंग होम में, भारत की ये बहादुर बेटियाँ, अख़बार की दुनिया, पढ़ें कैसे, अपना पराया, नाखून क्यों बढ़ते हैं 8 marks
नाटक अंधेर नगरी 10 marks
लेखन कौशल सार कैसे लिखें, पत्र कैसे लिखें, निबंध कैसे लिखें 20 marks
Total 100 marks

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NIOS Syllabus 2027: Class 10 English

Section Topics Covered
Comprehension & Vocabulary Reading comprehension, interpretation of passages, vocabulary and related language skills
Grammar Tenses, sentence structure, parts of speech, voice, narration and other prescribed grammar concepts
Writing Skills Letter writing, paragraph/essay writing and other prescribed writing tasks
Prescribed Texts Prose and poetry from the prescribed NIOS English lessons; questions based on understanding, interpretation and expression

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NIOS Syllabus 2027: Class 10 Mathematics

The NIOS Class 10 Mathematics Syllabus 2027 (Subject Code 211) covers six broad modules: Algebra, Commercial Mathematics, Geometry, Mensuration, Trigonometry, and Statistics. The current NIOS course material lists 26 chapters across these areas.

Module Topics Covered
Algebra Number Systems, Exponents and Radicals, Algebraic Expressions and Polynomials, Special Products and Factorization, Linear Equations, Quadratic Equations, Arithmetic Progressions
Commercial Mathematics Percentage and its Applications, Instalment Buying
Geometry Lines and Angles, Congruence of Triangles, Concurrent Lines, Quadrilaterals, Similarity of Triangles, Circles, Angles in a Circle and Cyclic Quadrilaterals, Secants and Tangents, Constructions, Coordinate Geometry
Mensuration Perimeter and Area of Plane Figures, Surface Area and Volume of Solid Figures
Trigonometry Introduction to Trigonometry, Trigonometric Ratios of Some Special Angles
Statistics Data and Their Representations, Measures of Central Tendency, Introduction to Probability
Total Complete NIOS Mathematics (211) syllabus

NIOS Syllabus 2027: Class 10th Mathematics Chapter-wise Weightage

Students can prepare effectively for the NIOS Class 10 Exam 2027 by following the prescribed syllabus and focusing on the official NIOS study material.

Unit Chapter / Topics Approx Weightage
Algebra Quadratic Equations, Linear Equations, Arithmetic Progressions, Polynomials ~25%
Geometry Similar Triangles, Circles, Constructions ~20%
Mensuration Surface Areas, Volumes, Frustum, Combination of Solids ~15%
Trigonometry Ratios, Identities, Heights and Distances ~12%
Statistics & Probability Mean/Median/Mode, Ogive, Probability ~12%
Commercial Mathematics Interest, Profit & Loss, GST, Instalments ~8%
Co-ordinate Geometry Distance Formula, Section Formula, Area of Triangle ~5%
Number Systems Real Numbers, Euclid’s Algorithm, Fundamental Theorem ~3%

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NIOS Syllabus 2027: Class 10 Science & Technology

The NIOS Class 10 Science and Technology Syllabus 2027 (Subject Code 212) consists of 32 lessons organised into seven modules.

  • The course combines concepts from Physics, Chemistry, Biology, Environmental Science, and everyday applications of science.
Module Topics Covered Lessons
Module I: Measurement in Science Measurement in Science and Technology 1
Module II: Matter in Our Surroundings Matter, atoms and molecules, chemical reactions, atomic structure, periodic classification, chemical bonding, acids, bases and salts 2–8
Module III: Moving Things Motion and its description, force and motion, gravitation 9–11
Module IV: Energy Sources of energy, work and energy, thermal energy, light energy, electrical energy, magnetic effects of electric current, sound and communication 12–18
Module V: The Living World Classification of organisms, history of life on Earth, cells and tissues, life processes, control and coordination, reproduction, heredity 19–25
Module VI: Natural Resources Air and water, metals and non-metals, carbon and its compounds 26–28
Module VII: Human and Environment Natural environment, human impact on environment, food production, health and hygiene 29–32
Total 32 lessons

NIOS Syllabus 2027 Science & Technology Chapter-wise Weightage

Domain Units / Topics Approx Weightage
Physics Motion and Force; Light, Sound and Electricity ~30%
Biology World of the Living (Cell, Life Processes, Reproduction, Heredity, Evolution) ~30%
Chemistry Matter and Materials (Atomic Structure, Reactions, Acids/Bases, Metals, Carbon) ~25%
Environment & Resources Natural Resources; Our Environment; Food and Nutrition ~15%

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NIOS Syllabus 2027: Class 10 Social Science

The NIOS Class 10 Social Science Syllabus 2027 covers History, Geography, Political Science, and socio-economic and environmental topics.

  • Students should focus on understanding key concepts, important events, geographical features, constitutional values, and contemporary social issues.
Section Topics Covered Chapters
Introduction to Social Science Meaning, scope and importance of Social Science and its relationship with different disciplines 1 chapter
History: India and the World Ancient and medieval worlds, modern world, British rule in India, social and religious awakening, resistance to British rule, and the Indian National Movement Chapters 1–8
Geography: India Physiography, climate, biodiversity, agriculture, transport and communication, and population Chapters 9–14
Political Science Constitutional values, Fundamental Rights and Duties, welfare state, local government, state and Union governance, political parties, democracy, national integration and secularism Chapters 15–24
Social & Economic Development Development and empowerment of disadvantaged groups, environmental degradation, disaster management, peace and security Chapters 25–27
Total 28 chapters including Introduction

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NIOS Syllabus 2027: Class 10 Other Subjects

Beyond the five core subjects above, NIOS Class 10 Syllabus offers a wide range of elective and language subjects at the Secondary level. If you are choosing an elective, verify the subject code and availability on nios.ac.in before completing your registration — subject offerings may vary by session.

Subject Subject Code Key Areas Covered
Economics 214 Introduction to economics; consumer and producer behaviour; market structures; Indian economy — sectors, planning; poverty, unemployment; economic reforms post-1991 and globalisation.
Business Studies 215 Nature and purpose of business; forms of business organisation (sole proprietorship, partnership, company, cooperative); business finance; marketing fundamentals; business communication; entrepreneurship; e-commerce basics.
Home Science 216 Food and nutrition for family health; child development (0–6 years milestones); fabric types and clothing care; home resource management; family health and hygiene; consumer rights and smart purchasing.
Psychology 222 Introduction to psychology as a science; learning theories; memory — types and processes; intelligence and its measurement; personality theories; mental health and common disorders; social behaviour and attitudes.
Indian Culture and Heritage 223 Unity in diversity — India’s cultural mosaic; Indian art and architecture (Ajanta, Khajuraho, Mughal); classical and folk traditions; Indian music and dance forms; festivals and their social significance; India’s contributions to world civilisation (mathematics, astronomy, medicine).
Accountancy 224 Accounting principles and conventions; double-entry system; journal entries, ledger, trial balance; final accounts (Trading Account, P&L Account, Balance Sheet); bank reconciliation statement; bills of exchange basics.
Data Entry Operations 229 Computer fundamentals — hardware, software, memory; operating system basics (Windows); word processing; spreadsheets (MS Excel basics); internet and email use; digital safety; data entry accuracy, speed, and formatting.

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NIOS Syllabus 2027 Class 10 Subject-wise Marks & Weightage

Each NIOS Secondary subject carries 100 marks total. Theory (Public Examination) and TMA scores are combined to arrive at your final aggregate per subject. You need a minimum 33% aggregate (theory + TMA combined) to pass each subject in the NIOS Class 10 Syllabus.

Subject Code Theory Marks TMA Marks Total High-Weightage Units
Hindi 201 80 20 100 Vyakaran (Grammar), Lekhan (Writing)
English 202 80 20 100 Writing Skills (Section B), Grammar (Section C)
Mathematics 211 80 20 100 Algebra (~25%), Geometry (~20%), Mensuration (~15%)
Science & Technology 212 80 20 100 Physics (How Things Work), Biology (World of the Living)
Social Science 213 80 20 100 History, Geography, Democratic Politics; new 2027 modules
Economics 214 80 20 100 Indian Economy, Market Structures, Consumer Rights
Business Studies 215 80 20 100 Business Organisation, Marketing, Entrepreneurship
Home Science 216 80 20 100 Food & Nutrition, Child Development
Data Entry Operations 229 80 20 100 Computer Fundamentals, Word Processing, Spreadsheets

NIOS Syllabus 2027: Reduced Syllabus

As of now, NIOS has not announced any reduced NIOS Class 10 Syllabus for the 2027 examination.

  • The most recent major syllabus revision announced by NIOS was for the Senior Secondary Course in January 2024, effective from the 2023–24 academic session.
  • This revision did not specifically reduce or revise the Class 10 Secondary Course syllabus.
  • Therefore, students should follow the latest NIOS-prescribed syllabus and study material unless an official reduction is announced.

NIOS Class 10 Syllabus 2027: Total Marks

The NIOS Class 10 Syllabus 2027 generally follows a 100-mark assessment structure for each subject, with theory and practical components varying by subject.

  • Students must complete the required subject combination and meet the prescribed passing criteria to obtain the NIOS Secondary Course certificate.
Particulars Details
Maximum Subjects for Certification 5 subjects
Maximum Subjects Students Can Choose 7 subjects
Marks per Subject Generally 100 marks
Maximum Marks for 5 Subjects 500 marks
Maximum Marks for 7 Subjects 700 marks
Minimum Passing Requirement 33% in the aggregate in the Public Examination, as per the NIOS certification criteria
Languages Required At least 1 and a maximum of 2 languages

Best Books to Cover the NIOS Syllabus 2027

For NIOS Class 10, the official NIOS Self-Learning Material (SLM) should be the primary resource because it is directly aligned with the NIOS curriculum. NIOS provides textbooks and study materials for subjects such as Hindi, English, Mathematics, Science & Technology, and Social Science. Students can also use assignments, previous-year papers, and question-paper patterns for additional exam preparation.

Subject Latest Recommended Book
Hindi (201) NIOS Secondary Course Hindi (201) Self-Learning Material
English (202) NIOS Secondary Course English (202) Self-Learning Material
Mathematics (211) NIOS Secondary Course Mathematics (211) Self-Learning Material
Science & Technology (212) NIOS Secondary Course Science & Technology (212) Self-Learning Material
Social Science (213) NIOS Secondary Course Social Science (213) Self-Learning Material
Quora

Source: Quora

A student on Quora has asked a relevant question, “Is it necessary to complete the NIOS syllabus for the UPSC nowadays?”

Ans. No, completing the NIOS syllabus is not mandatory for UPSC preparation.

However, NIOS study material can help build a strong foundation in basic concepts, especially for subjects related to History, Geography, Political Science, and Economics.

UPSC aspirants should prioritise the UPSC syllabus and standard reference books while using NIOS material as a supplementary resource.

Quora

Source: Quora

A student on Quora has asked a relevant question about whether the CBSE and NIOS Class 12 syllabi are different. “Is there any difference between class 12th CBSE & NIOS Syllabus?” This is an important concern for students planning to choose between the two boards or considering a switch from CBSE to NIOS.

Yes, there are some differences between the two syllabi. While several subjects cover similar concepts, CBSE follows a structured school-based curriculum, whereas NIOS focuses on flexible, self-learning-based education. NIOS also provides a wider choice of subjects, while CBSE follows specific subject combinations. Students should therefore compare the subject-wise syllabus and study material before making a decision.

Aspect NIOS Class 12 CBSE Class 12
Curriculum Based on NIOS's Senior Secondary Course Based on CBSE's prescribed Senior Secondary Curriculum
Subject Choice Students can choose 5–7 subjects from a wider range of options Subject combinations are structured according to CBSE groups
Core Subjects Many similar subjects are available, along with options such as Mass Communication, Tourism, Psychology and Library & Information Science Physics, Chemistry, Mathematics, Biology, History, Economics, etc.
Study Material NIOS provides its own study material Mainly NCERT/CBSE-prescribed resources
Learning Format Designed for open and flexible learning Primarily designed for regular school-based learning

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How to Prepare based on NIOS Syllabus 2027?

Students can prepare effectively for the NIOS Class 10 Exam 2027 by following the prescribed syllabus and focusing on the official NIOS study material.

Preparation Step What Students Should Do
Understand the Syllabus Review every subject and identify the lessons and topics prescribed for the NIOS Syllabus 2027.
Use NIOS Study Material Study the latest NIOS Self-Learning Material (SLM) as the primary preparation resource.
Create a Study Plan Divide the syllabus into smaller sections and set achievable daily or weekly targets.
Focus on Difficult Topics Give extra time to concepts and chapters that require more practice or explanation.
Practise Questions Solve exercises and questions from the NIOS study material to strengthen conceptual understanding.
Solve Previous Papers Practise previous-year NIOS question papers to understand the exam format and improve time management.
Complete TMAs Complete the prescribed Tutor Marked Assignments (TMAs) within the given deadlines.
Revise Regularly Schedule regular revision to retain important concepts, definitions, formulas, and key points.
Attempt Mock Tests Take timed mock tests to improve speed, accuracy, and confidence before the examination.

NIOS Syllabus 2027 FAQs

Ques. What is TMA in NIOS and how does it affect my final score?

Ans. TMA stands for Tutor Marked Assignment. It is a set of home assignments you complete using your SLM and submit to your study centre before the theory exam. TMA carries 20 marks out of 100 per subject. These marks are added to your theory score to compute the final aggregate. Missing the TMA submission deadline can make you ineligible to appear in that session’s theory examination.

Ques. Are NIOS SLMs enough for the Class X exam, or do I also need NCERT books?

Ans. NIOS SLMs are the primary and most important study resource. The 2027 revised content for Social Science (two new modules) and the revised chapter sequence for Science are available only in the updated NIOS SLMs — not in NCERT. You can use NCERT Class 9–10 books as supplements for Science (Physics, Chemistry concepts) and Social Science (History, Geography depth), but always start and prioritise the NIOS SLM for every subject.

Ques. Can I change my subject choices after registering for NIOS Class 10th 2027?

Ans. NIOS allows subject changes within a limited window after the initial registration date. You must apply through sdmis.nios.ac.in or your study centre before the subject change deadline for your block. Once that window closes, modifications are not permitted for that session. Check nios.ac.in for the exact deadline after the 2027 session schedule is officially published.

Ques. Are NIOS valid for JEE?

Ans. Yes, NIOS is valid for JEE, provided students meet the eligibility and subject requirements prescribed for JEE Main/Advanced.

For engineering aspirants, it is important to study Physics, Chemistry, and Mathematics (PCM) and fulfil the applicable eligibility criteria.

Ques. Is NIOS harder than CBSE?

Ans. No, NIOS is not necessarily harder than CBSE; its difficulty depends on the subject, preparation, and familiarity with self-learning.

NIOS offers flexible learning through self-study material, but students need consistent preparation and regular revision to perform well.

Ques. Are NIOS passed out candidates eligible for the IAS exams conducted by the UPSC?

Ans. Yes, NIOS pass-outs are eligible to appear for the UPSC Civil Services Examination (IAS), provided they meet the prescribed eligibility criteria.

Candidates must have a recognised bachelor's degree or equivalent qualification and fulfil the applicable age and other requirements.