TN Board Syllabus
TN Board Syllabus: Directorate of Government Examination has made available TN Board Syllabus for students of Class 10th/12th, so that they can prepare for the examination by taking reference of it and know about the chapters and exam pattern included in it. Students can also download Tamil Nadu State Board Syllabus PDF that is available on this page.
TN Board Syllabus
The question papers of Tamil Nadu Board Exams are prepared as per the prescribed TN Board Syllabus 2023, so students are advised to strictly follow the syllabus in order to score good marks in the examination. Check the given TN State Board Syllabus and plan your studies according to it.
TN Board Syllabus
TN 10th Syllabus
TN Board Syllabus
Tamil Nadu Board 10th Syllabus for Mathematics:
Topics  Subtopics 
Relations and functions  Ordered Pair, Cartesian product, Relations, Functions, representation and types of Functions 
Numbers and Sequences  Euclid’s Division Lemma and Algorithm, Modular Arithmetic, Sequences, AP, Seris, GP 
Algebra  Simultaneous Linear Equations in three variables, GCD and LCM of Polynomials, Rational expressions, Square Root of Polynomials, Quadratic Equations and Graph, etc. 
Geometry  Similarity, Thales Theorem and Angle Bisector Theorem, Pythagoras Theorem, Circles and Tangents, Concurrency Theorems 
Coordinate Geometry  Area of a Triangle, Area of a Quadrilateral, Inclination of a Line, Straight Line, General Form of a Straight Line 
Trigonometry  Trigonometric Identities, Heights and Distances 
Mensuration  Surface Area, Volume, Volume and Surface Area of Combined Solids, Conversion of Solids from one shape to anotherwith no change in Volume 
Statistics and Probability  Measures of Dispersion, Coefficient of Variation, Probability, Algebra of Events, Addition Theorem of Probability 
TN Board Syllabus
TN SSLC Syllabus – Social Science:
Part Name  Chapters Covered 
History 

Geography 

Civics 

Economics 

TN Board Syllabus
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TN Class 10th Syllabus – Science:
Laws of Motion  Optics 
Thermal Physics  Electricity 
Acoustics  Nuclear Physics 
Atoms and Molecules  Periodic Classification of Elements 
Solutions  Types of Chemical Reactions 
Carbon and its Compounds  Plant Anatomy and Plant Physiology 
Structural Organisation of Animals  Transportation in Plants and Circulation in Animals 
Nervous System  Plant and Animal Hormones 
Reproduction in Plants and Animals  Heredity 
Origin and Evolution of Life  Breeding and Biotechnology 
Health and Diseases  Environmental Management 
Visual Communication 
TN Board Syllabus
TN SSLC Syllabus – English:
Section  Topics 
Section A  Vocabulary, Synonyms, Antonyms, Lexical 
Section B  Grammar, Filling in, Transform, Punctuation 
Section C  Prose, Textual Comprehension, Paragraph 
Section D  Poetry, Memory, Comprehension, Paragraph 
Section E  Language. Functions, Normal Comprehension, Error Spot 
Tamil Nadu SSLC Exam Pattern:
Part  Subject  Maximum Marks  Minimum Marks to beobtained for pass 
Part I  Tamil (Compulsory) – Paper I  100  35 
Tamil (Compulsory) – Paper II  100  
Part II  English Paper I  100  35 
English Paper II  100  
Part III  Mathematics  100  35 
Science  100  35  
Social Science  100  35  
Part IV  Optional LanguageTelugu, Arabic, Malayalam, Kannada, Hindi, Gujarati Sanskrit, Tamil, French and Urdu  100  Not Prescribed 
Download: TN 10th Syllabus PDF
TN Board Syllabus
TamilNadu State Board 12th Syllabus
Tamil Nadu Class 12 Syllabus – English:
Sections  Topics 
Vocabulary Competencies  Meanings, syllabification, spellings, word formation, vocabulary improvement, phrasal verbs and idioms, foreign words and phrases. 
Grammatical Competencies  Sentence patterns, conditional and concessional clauses, modal auxiliaries, reported speech, relative clauses, the transformation of sentences, passivization. 
Listening Competencies  Comprehension passage containing sixeight lines, short passages, ease of breath, CNN news panel discussion, coherence, 
Speaking Competencies  Introduction to topics through group discussions, greeting, introduction, and giving information, disagreeing peacefully, projecting one’s image, expressing gratitude, welcome address, vote of thanks, and more. 
Reading Competencies  Descriptive, argumentative, factual, and literary texts. 
Writing Competencies  Scientific and factual discourse, interesting texts, reports, relevant situations, nonverbal information, projects, advertisements, et cetera. 
Study Skills  Dictionaries, library facilities, internet, verbal and nonverbal texts, lectures, books and journals, essays of students, email language. 
Occupational  Report writing, presenting messages, picture composition, presenting facts and figures in a systematic method, advertisements, and more. 
Strategic Competencies  Samples of pupil language, areas of doubt, hesitation, and more. 
Creative competencies  Essay writing, poem writing, critical appraisal, scriptwriting for interviews, cartoon scripts, travelogues, captions for photographs, translation. 
TN Board Syllabus
Tamil Nadu Board 12th Syllabus – Mathematics
Sections  Topics 
Systems of Equations  Systems of linear equations, methods of solution 
Applications of Matrices  Matrices for transformations: Matrices for Translation, Reflection, Rotation, Glide reflection, Shear and Stretch, Isometry and similarity matrices for the same. 
Analytical Geometry  Definition of a conic, Derivation of the standard equation of Parabola, Ellipse, Hyperbola and Rectangular Hyperbola, Chords, Tangents & Normals, and more. 
Vector Algebra  Vectors and Scalars Representations of vectors and operations of addition and subtraction, Scalar and vector products, Triple products, products 4 vectors, and more. 
Applications of Differentiation  Derivative as a rate measurer, Derivative as a measure of slope, Mean Value Theorems, Curve tracing, et cetera. 
Applications of Integration  Definite integral and its applications 
Differential Equations  Formation of differential equations, I order and II Order Linear Equations, Applications. 
Probability Distribution  Random variable, probability functions, mathematical expectation, discrete and continuous distribution. 
Complex Numbers  Complex Algebra Fundamental operations on complex numbers, Applications. 
Algebraic Structures  Rings. Integral Domains and Fields, Group Structure. 
TN Board Syllabus
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TamilNadu State Board Syllabus 12th – Physics:
Sections  Topics 
Systems of Equations  Systems of linear equations, methods of solution 
Applications of Matrices  Strong information, inputoutput analysis, transition matrices for market share. 
Analytical Geometry  Standard equations, tracing the conics, derivation of standard equations 
Sequences and Series  Progressions and number sums, application in commerce 
Applications of Differentiation  Functions in Economics and Commerce, derivative as a rate of measure, derivative as a measure of slope, maxima and minima, applications of maxima and minima, partial derivatives, errors, and applications. 
Applications of Integration  Definite integral, area under a curve, commuting producer’s surplus and consumer surplus. 
Differential Equations  The formula of differential equations, I Order variables, II Order linear equations with constant coefficients, applications. 
Probability Distribution  Random variable, probability functions, mathematical expectation, discrete and continuous distribution. 
Sampling Techniques  Sampling distribution, errors, estimation, quality control charts. 
Forecasting Techniques and Decision Theory  Linear Programing, correlation, and regression, index numbers, decision theory. 
Current Electricity  Electric Current, drift velocity, Ohm’s law, Electrical resistivity, superconductivity, Combination of resistors, Electric power and more. 
Effects of Electric Current  Healing effect, Joule’s law, magnetic effect of electric current, Magnetic dipole moment of a revolving electron, Conversion to ammeter and voltmeter, Bar magnet as an equivalent solenoid, and more. 
Electromagnetic Induction And Alternating Current  Electromagnetic induction, Alternating current, Eddy current, AC generator, methods of inducing emf, selfinduction. 
Electromagnetic Waves And Wave Optics  Electromagnetic waves and their characteristics, Transverse nature of electromagnetic waves, Emission and Absorption spectrum, Theories of light, Wavefront and Huygens principle, etc. 
Atomic Physics  Atomic structure, Bohr’s model, Sommerfield’s atom model, Quantum numbers, x rays production properties, detection, absorption, diffraction of x – rays, and more. 
Dual Nature of Radiation and Matter  The photoelectric effect, Photocells and their application, Matter waves, electron microscope. 
Nuclear Physics  Nuclear properties, Nuclear mass defect, Nature of Nuclear forces, Neutron discovery, Radioactivity, Nuclear fission. 
Relativity  Concept of space, time and mass, Frame of reference, Newtonian relativity, Special theory of relativity, Doppler effect of light, 
Semiconductor devices and their applications  Semiconductor theory, Semiconductor doping, Formation of PN Junction, Diode as a rectifier, Junction – transistors, Measuring Instruments, and more. 
Communication Systems  Modes of propagation ground wave, Amplitude modulation, Antennas, and Transmission lines, TV.Transmission and reception, Video signal analysis, and more. 
TN Board Syllabus
TN 12th Syllabus for Chemistry:
Sections  Chapters 
Inorganic Chemistry  Atomic Structure II, Periodic Table, Coordination compounds & bio coordination compounds, Nuclear Chemistry, etc. 
Physical Chemistry  Solid State, Thermodynamics, Chemical Equilibrium, Chemical Kinetics, Surface Chemistry, Electro Chemistry, Electro Chemistry II, etc. 
Organic Chemistry  Isomerism in Organic Chemistry, Hydroxy derivatives, Ethers, Carbonyl Compounds, Carboxylic acid, Organic Nitrogen Compounds, Biomolecules, Chemistry in Action, Problems in Chemistry. 
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TN Board Syllabus
Tamilnadu Board 12 Syllabus for Commerce:
Chapters  Topics 
Organization  Meaning and Types of Organization 
Sole trader  Meaning of sole trader, Special features of a sole trader, Merits of a sole trader, Demerits of a sole trader. 
Partnership  Definition of partnership, Special features of partnership, Similarities between sole trader and partnership, Merits and Demerits of Partnership, Types of Partnership, Kinds of Partners, Rights and Duties of partners, Partner’s express and Implied authority, Partnership Deed, Dissolution of partnership, and more. 
Companies I and II  Definitions, Differences between partnership and company, Kinds of companies, public company, private company, Privileges of a private company, Differences between private company and public company, Formation of a company, Memorandum of Association, Articles of Association, Prospectus, Shares, Allotment of shares, DebenturesTypes, Differences between Shares and Debentures. 
Stock Exchange  Introduction, Procedures regarding new Issues, Stock Exchange, Investors and speculators, Differences, SEBI, Mutual funds, Bombay Online Trading (BOLT). 
Cooperatives  Definition, Merits, and Demerits, Types of Cooperatives, Differences between companies and cooperatives. 
Government in Business  Introduction, Types, Public Corporation, Government Companies, Differences between the private sector and the public sector. 
TN Board Syllabus
TN Board Syllabus Class 12 – Economics:
Chapters  Topics 
Nature and Scope of Economics  Definition of Economics, The divisions, and nature of economics, and their relationship with other subjects, static and dynamic concepts, Scope of micro and macro Economics, Nature of Economic Laws, Basic concepts in economics. 
Basic Economic Problems  Basic economic problems of all societies, Production possibility curve. 
Consumer’s Behavior  Characteristics of human wants, Concept of utility Marshallian approach, Consumers’ surplus and indifference curves theory, Indifference curve theory. 
Law of Demand and Law of Supply  The concept of demand and the causes for the demand curve sloping downwards, Factors determining demand, Elasticity of demand, Factors determining Elasticity of demand, The concept supply, Factors or determinants of the supply curve, shifts in the supply curve. 
Equilibrium Price  Concept of equilibrium, Concepts of static equilibrium and dynamic equilibrium, Diagram of equilibrium price, Time periods and price fixation. 
Production  The concept of production, The factors of production, Production function, Laws of returns and laws of returns to scale, Difference between Laws of Returns and Laws of Returns to Scale. 
Cost and Revenue  The concepts of cost and revenue, The different kinds of costs and revenues, To develop skills to draw diagrams and to prepare tables, 
Market Structure and Pricing  Structure and different kinds of markets, The characteristic features of perfect and imperfect competition, Product differentiation, Wastes of monopolistic competition, Monophony. 
Marginal Productivity Theory of Distribution  The general theory of income distribution, The marginal productivity theory of factor pricing and its criticism, Theories of distribution, and more. 
Simple Theory of Income Determination  The theory of income determination, Aggregate demand, and aggregate supply, consumption function, investment function, Govt.’s Spending, Shifts in aggregate demand, and more. 
Monetary Policy  Money, Functions of money, money supply, Inflation, and Deflation. 
Fiscal Policy  The concept of public finance and its importance, taxes, Budget, Limitations of fiscal policy. 
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TN Board Syllabus
Tamilnadu Syllabus Class 12 History:
Sections  Chapters 
History of Modern India  India under East India Company’s Rule, Education under the Company’s rule, British rule in Tamilnadu, The Great Revolt of 1857, Changes in Indian administration after 1858, India’s Freedom Movement, Role of Tamilnadu in India’s Freedom Movement, India after independence – Social, Economic, Scientific and Technological Progress. 
Modern World History  Renaissance, the American war of independence, French Revolution, Industrial, and Agricultural Revolutions, Spread of Colonialism, Russian Revolution, Rise of Fascism and Nazism, Second World War, Growth of Asian Nations China and Japan after the Second World War, UNO, Cold War. 
Tamilnadu Class 12 Exam Pattern 2023:
Examination  Duration  Subjects 
Part I Language  3 Hours  Tamil, Hindi, Kannada, Telugu, Malayalam, Urdu, Sanskrit, Arabic, French, and German. 
Part II English  3 Hours  English 
Part III Any 4 subjects  3 Hours  Any 4 subjects from General Stream Papers or Vocational Stream Papers. 
TN Board Syllabus
Download: TN 12th Syllabus PDF
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Download: HSE (I & II Year) / SSLC Question Paper Patterns (New & Old Syllabus)
TN Board Syllabus
Frequently Asked Question (FAQs):
Question 1) What are the passing marks in the Tamilnadu Board exams 2023?
Answer 1) Students need to obtain atleast 35% marks in each subject to pass out the examination.
Question 2) Is the question paper set is of difficulty level?
Answer 2) The questions asked in the exam is generally of moderate nature. You can check out the previous year paper to know the difficulty level.
Question 3) Can TN Board syllabus be covered in just one month?
Answer 3) The syllabus include wide topics, so it is not possible to covered up in one month.
Students must go through the given TN Board Syllabus 2023 to know the topics included in each subject and prepare as per class wise (10th/12th). Students can also bookmark our web portal recruitmentresult.com to get more information related to the exams.