Check Tamil Nadu HSC Syllabus for all Subjects 2022
If you are looking for a class 12t syllabus, then you have landed on the right page. Here you will get a complete list of all the subjects and syllabus of the Tamil Nadu HSC syllabus for class 12th. Generally, the first preference of class 10th students while choosing their stream is commerce mainly because many of the students feel they have an immense opportunity in this stream and wide career options after 12th. But for science and arts streams also there are wide career opportunities. It totally depends on students what subject they prefer after class 10th. Students who opt for commerce stream generally choose CA as a career option. The subjects which you get to study helps you in the preparation of the CA entrance exam also i.e., preparation of CA Foundation. You can be a CA Foundation topper and make your parents dream come true through the systematic guidance and result-oriented approach of VSI.
So in this article, you will find TN board class 12th commerce subjects, science subjects, and arts subjects syllabus. In this pandemic situation of COVID-19, VSI helps students to know how to prepare for the CA foundation during the lockdown. It is even possible that students can complete their CA course in just four months.
VSI Jaipur helps you to know about all the latest news and updates regarding the Tamil Nadu board 2022. To get all the latest news updates regarding the Tamil Nadu board class 12th syllabus 2022 bookmark the VSI Jaipur page.
Class 12th Tamil Nadu HSC Syllabus 2022 – Important Details
Here are some of the important details regarding the Tamil Nadu Class 12th board every student must know who is appearing for TN board class 12th exam 2022.
Board Name | Tamil Nadu Directorate of Government Examination |
Class Name | HSC/ 12TH Class/ +2
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Name of the exam | Public Exam |
Category | Board Syllabus |
Location | Tamil Nadu |
Official Site | dge.tn.gov.in |
Latest: Tamil Nadu class 12th results get declared on 1 June 2021*. Students can check their results at TN class 12th result.
TN State Board 12th Syllabus 2022
Tamil Nadu State Board Directors conduct the public examinations for the students every year. Tamil Nadu Directorate of Government, every year makes updates in the TN HSC syllabus for students who are appearing for the class 12th exam. Students appearing for TN HSC class 12th exam 2022 must be updated with the new Tamil Nadu HSC syllabus for the year. Students appearing for the exam should check the TN HSC exam pattern 2022. This will help students to know the question pattern of the exam and will help them prepare well for their TN HSC class 12th exam 2022. Candidates appearing for the TN board class 12th exam must go through each and every topic of the syllabus.
Class 12th Tamil Nadu HSC Syllabus 2022 – English
The syllabus for English is the same for all three streams. Students appearing for TN HSC class 12th exam 2022, have to go through each and every topic given in the syllabus.
Chapters | Topics |
Vocabulary competencies | Meaning, 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 six-eight lines, short passages, ease of breath, CNN news panel discussion, coherence. |
Reading competences | Descriptive, argumentative, factual, and literary texts. |
Writing competencies | Scientific and factual discourse, interesting texts, reports, relevant situations, non-verbal information, projects, advertisements, et cetera. |
Study skills | Dictionaries, library facilities, internet, verbal and non-verbal 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. |
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. |
Class 12th Tamil Nadu HSC Syllabus 2022 – Mathematics
Mathematics is a practical based subject. The syllabus for maths is the same for both science and commerce stream Students appearing for TN HSC class 12th exam 2022 should practise maths very well, then only students can achieve good marks in their examination. Every topic mentioned in TN Board class 12th syllabus 2022 is mandatory for students to study.
Chapters | Topics |
Systems of equations | Systems of linear equations, methods of solution |
Application 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. |
Application of differentiation | Derivative as a rate measurer, Derivative as a measure of slope, Mean Value Theorems, Curve tracing, et cetera. |
Application 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 number | Complex Algebra Fundamental operations on complex numbers, Applications. |
Algebraic structures | Rings. Integral Domains and Fields, Group Structure. |
Class 12th Tamil Nadu HSC Syllabus 2022 – Physics
Students appearing for TN Board class 12th exam 2022 should go through the syllabus very minutely. Physics is a subject in which students must devote their time to studying.
Chapters | Topics |
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, self-induction. |
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 photo-electric 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 P-N 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. |
Class 12th Tamil Nadu HSC Syllabus 2022 – Chemistry
Chemistry is categorised in 3 sections. Students appearing for TN HSC class 12th exam 2022 should prepare for chemistry subjects very well. Students should learn all the chemical reactions, learn all the laws, practical numerical questions, solve derivatives and do chemical experiments to understand the chemical phenomenon. Every topic in the TN class 12th syllabus 2022 is mandatory for students to study.
Chapters | Topics |
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. |
Class 12th Tamil Nadu HSC Syllabus 2022 – Biology
Biology consists of two Subjects: Botany and Zoology. Both the subjects of Biology are theory based. Students should make important notes which will help them at the time of revision. Students should also focus on terminologies, as it is very important in biology. Students are also advised to practice diagrams so that they understand the concept very well. Every topic in the TN class 12th syllabus 2022 is mandatory for students to study.
Bio- Botany
Chapters | Topics |
Reproduction in plants |
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Genetics and molecular biology |
expression |
Plant biotechnology |
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Plant ecology |
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Economic botany |
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Bio- Zoology
Chapters | Topics |
Reproduction |
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Genetics and evolution | PRINCIPLES OF INHERITANCE AND VARIATION – Multiple alleles – Human Blood Groups – ABO Blood groups inheritance – Genetic control of Rh factor – Erythroblastosis foetalis – Sex determination – Autosome, Allosome – Sex determination in Humans – Sex Linked Inheritance – Barr bodies{x-inactivation} – X-linked inheritance – Haemophilia – Colour blindness – Y-linked- Hypertrichosis – Karyotyping – Pedigree analysis – Mendelian Disorders – Chromosomal abnormalities – Down’s syndrome – Klinefelter’s Syndrome – Turner’s Syndrome MOLECULAR GENETICS – Nucleic Acids – DNA – Structure of Polynucleotide chain – Packing of DNA Helix – The search for genetic material – DNA is a genetic material – Hershey and Chase Experiment – Properties of Genetic materials – RNA world – Types of RNA – Role of RNA – Replication – Enzymes for DNA replication – Mechanism of Replication – experimental proof of DNA replication(Meselson and Stahl’s Experiment) – Transcription – Transcription unit – Transcription unit and gene – Process of Transcription – Genetic code – Salient features of Genetic code -Mutation and Genetic code – Translation – tRNA-The adapter molecule – Mechanism of Translation – Regulation of Gene expression – -Lac operon – Human Genome project – – Goal of HGP – Salient feature of HGP – Applications and future challenges – Blotting techniques – Southern blotting – Northern Blotting – Western Blotting – Polymerase chain reaction(PCR) – DNA finger printing technique EVOLUTION – Origin of life – Evolution of life form- A Theory – Theory of Spontaneous generation – Big bang theory – Theory of Biogenesis – Evidences for evolution – (Paleontology, comparative anatomy, embryology, molecular evidences) – Evolution by anthropogenic action by natural/Artificial Selection: Examples. Adaptive radiation – Darwin’s finches – Australian marsupials – Theories of Evolution: Lamarck’s theory, Darwin’s theory – Mechanism of evolution – Hardy Weinberg principle – Geological time scale – Origin and evolution of man |
Biology and human welfare |
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Animal biotechnology and its application | Principles of Biotechnology – applications in Medicine – Human insulin – Human growth hormones – Human blood clotting factors in treating haemophilia – Interferons –Vaccines – Gene therapy – Molecular diagnosis – ELISA (Enzyme Linked Immune- Sorbent Assay) – PCR (Polymerase Chain Reaction ) – Stem Cell therapy – Bone Marrow Therapy Stem Cell Banks – Animal cloning: Dolly – Transgenic Animals & Biological products (Rosie- cow) and their uses – Ethical issues |
Ecology, environment and conservation | ORGANISM AND POPULATION – Concept of Ecology – Environment – habitat & Niche – Concept of Biome & distribution – Major abiotic factors, water, light, temperature & soil – Responses to abiotic factors – Population and ecological Adaptations – Interactions – Commensalism mutualism, competition, predation & parasitism – Population attributes – growth, birth rate & death rate, age distribution – Population growth curve population regulations BIODIVERSITY AND ITS CONSERVATION – Biodiversity – concepts of biodiversity – levels of Biodiversity – Patterns of Biodiversity – Biogeographical regions of India – Biotic provinces of Tamil Nadu – Importance of biodiversity – global /India – Loss of biodiversity – Threats to biodiversity – Biodiversity conservation(Insitu, Ex Situ conservation) – IUCN – Hotspots / Endangered organisms – extinction, red data book – Causes of biodiversity losses ENVIRONMENTAL ISSUES – Air pollution and its control – Water pollution and its control – Noise pollution – Agrochemicals and their effects – biomagnifications – Eutrophication – Organic farming & its implementation – Solid waste management / radioactive waste management – greenhouse effect & global warming – ozone depletion – deforestation – E- waste – Remedy of plastic waste – Eco- San toilets – People’s participation in conservation of forest. |
Class 12th Tamil Nadu HSC Syllabus 2022 – Accountancy
Account is a subject which is mainly based on practical questions. But students also need to learn the theory in Accountancy. Accountancy needs regular practice then only students are able to attempt questions in the exam. All the topics mentioned in the Tamil Nadu class 12th Syllabus 2022 are mandatory.
Chapters | Topics |
Accounts from incomplete records- I |
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Accounts of non profit organisations |
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Partnership accounts- basic concepts |
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Treatment of goodwill in partnership accounts |
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Partnership- admission |
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Partnership accounts- retirements |
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Partnership accounts- death of a partner |
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Company accounts- I |
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Financial statement analysis- I | Financial Statements: Meaning and Features; Significance & Limitations; Format of company finalaccounts as perCompanies Act, 2013; Tools offinancial statement analysis: Common sizestatement, Comparative statement, Trend Analysis,Funds Flow statement, Cash Flow Statement |
Financial statement analysis- II | Common size Financial Statements; Comparative Financial Statements; Trend Analysis |
Financial statement analysis- III |
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Computer application in accounting- I |
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Computer application in accounting- II | Application of Computerised account system- “Tally with GST package”; Practical on Application ofaccounting software- Creation of Company, Accountsgroup, etc. and generation of reports |
Class 12th Tamil Nadu HSC Syllabus 2022 – Business Studies
Business studies is a theory-based subject. In this subject, you will learn how the business runs, how partnership firm forms, the insight of an organization, and many more. Students are advised to make notes and do maximum revision. All the topics in the class 12th Tamil Nadu HSC syllabus are mandatory to study.
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 speculatorsDifferences, SEBI, Mutual funds, Bombay Online Trading (BOLT). |
Co-operatives | 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. |
Class 12th Tamil Nadu HSC Syllabus 2022 – Economics
It is very important for class 12th students to study economics. This will help students to know the economy of India as well as Tamil Nadu very well. Students appearing for Tamil Nadu class 12th exam 2022 should understand the concepts of market, demand and supply, how money supplies in the economy, different government policies, and many more.
Chapters | Topics |
Economic growth and economic development | Meaning and Differences between Growth andDevelopment; Conceptualization of Economic Growth;Characteristics of Developing and Developed Economy;Leibenstein’s model of Economic Characteristics ofDeveloping Countries; Indian Models of EconomicsDevelopment – V.K.R.V. Rao; B.R. Ambedkar; C.N. Vakil;A.K. Sen; M.K. Gandhi |
Population and human resource development | Malthusian devil of Population; Demographic dividend;Present Status of Population Growth – Census of India; SexRatio; Literacy Rate; Drop outs – Primary & Upper Primary;Life Expectancy; Standard of Living; Infant Mortality Rate;Child Mortality; Maternal Mortality Rate; Crude BirthRate/Crude Death Rate; Neonatal Mortality and PostnatalMortality; Meaning and Development of Human Resource;Source of Human Capital – Universalization of Education ,Provision of Health Care, Social Infrastructure (Housing,Electricity, LPG, Drinking water and Toilets),Vocationalization of Education; Higher Education :University Grants Commission (UGC), National Council ofEducational Research and Training (NCERT), State Councilof Educational Research and Training (SCERT), Directorateof Technical Education (DTE), Directorate of CollegiateEducation (DCE), Ministry of Human Resource Development (MHRD), All India Council for TechnicalEducation (AICTE), National Council for Teacher Education(NCTE), National Council of Vocational Training (NCVT);Medical Council of India (MCI) |
Poverty and unemployment | Meaning, Types of Poverty and Unemployment; Causes ofPoverty and Unemployment; Various programmes forGeneration of Employment and Alleviation of Poverty;Critical assessment of Poverty estimates; State initiativesfor poverty reduction For example, AmmaUnavagam |
National income | Meaning and Definitions of National Income; GrossDomestic Product (GDP); Net Domestic Product (NDP);Gross National Product (GNP); Net National Product (NNP);Per capita Income; Personal Income; Disposable Income;Features of National Income; Circular flow of NationalIncome; Method of measuring National Income : Outputmethod; Income method; Expenditure method; Difficultiesin the measurement of National Income : Transferpayments; Income of foreign firms; Unpaid services; Incomefrom illegal activities; Treatment of Government sector;Production of self-consumption; Changing price level;Practical difficulties of counting National Income : Doublecounting; Existence of non-monetized sector; Lack ofoccupational specialization; Inadequate and unreliabledata; Capital gains or losses; Depreciation; Valuation ofinventories; Illiteracy and ignorance; Sectoral contributionto National Income : Primary Sector; Secondary Sector;Tertiary Sector |
Theories of distribution | Marginal Productivity Theory of Distribution; Theories ofRent (Ricardian, Modern & Quasi-rent); Theories of Wages(Marginal Productivity Theory) Market, Bargaining, Wageand Residual Claimant theory) ; Theories of Interest(Classical, Neo-classical and Keynesian); Theories of Profit(Walker, MPT, Wage, Dynamic, Innovation, Risk-bearingand Uncertainty |
Theories of employment | Classical Theory of Employment; Full Employment; Say’sLaw of Market; Aggregate Demand Function, AggregateSupply Function; MPC and MPS, APC and APS concepts;Effective Demand; Keynesian Psychological Law ofConsumption; Keynesian Notion of Under Employment;Multiplier and Accelerator – Super; Multiplier; InvestmentFunction; IS – LM Function; Classicism versus;Keynesianism; Phillips Curve; Lorenz Curve |
International trade | Meaning and Significance; Why to Trade?; EconomicReforms -1991 : Liberalization, Privatization, Globalization;Trade Policy Developments : General Agreement on Trade &Tariff (GATT) & General agreement on Trade in Services(GATS), World Trade Organization (WTO), Tariff ReformPrograms; Indian Economy During Reforms: AnAssessment : Growth and Employment, Reforms inAgriculture, Reforms in Industry, Disinvestment, Reformsand Fiscal Policies; Balance of Payments and InvestmentPolicy : Balance of Trade, Exchange Rate Determinations –Clean float Dirty float, Foreign Exchange Management Act(FEMA), Foreign Exchange Reserves, Tariff and Non-tariffbarriers |
Monetary and fiscal policies |
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Tamil nadu economy and resource management | Profiles of Resources : Land, Forests, Labour : Organized,Un-organized; Capital : Physical capital, Financial capital,Social capital, Foreign capital, Human capital; Organization: Public sector, Private sector, Public sector Disinvestment,Equity versus Efficiency; Disaster Management : Tsunami,Earthquake, Flood & Fire, Drought, Famine, Cyclone;Information Management : Information of competitiveexaminations, Awareness of TNPSC/UPSC and otherCompetitive examinations; Transparency and GoodGovernance : Economics of Corruption, Transparency inNatural Resource Utilization |
Environmental and sustainable development with special reference in Tamil Nadu |
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Statistical techniques in economies | Basic Statistical Tools for Economic Analysis : Mean,Median and Mode, Mean deviation, Quartile deviation,Standard deviation and Harmonic deviation , Co-variance ,Simple correlation and Simple regression, RankCorrelation, Karl Pearson co-efficient of correlation,Laspeyres, Paasche and Fisher’s Indices; Introduction toProbability : Binomial and Poisson Distribution |
Basic econometrics | Meaning, Definitions and Objectives of Econometrics;Scope of Econometrics; Single Equation Regression Model :Nature of Regression Analysis, Two variable RegressionAnalysis : Some basic ideas, Ordinary Least SquareEstimation (OLSE), Non-linear Regression, Panel dataAnalysis, Time-Series data Analysis, Graphical Method |
Class 12th Tamil Nadu HSC Syllabus 2022 – History
History is a theory subject. In history, students need to learn all the important dates and events related to India and the World. In this subject, students will learn about modern India, about wars that happened in India, and many more. It is very important for students to learn each and every topic in the Tamil Nadu HSC syllabus 2022.
Units | Topics |
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. |
Tamil Nadu Class 12th Exam Pattern 2022
Students must be aware of the Tamil Nadu class 12th exam pattern. It is very important for students to know the weightage of the questions with the class 12th Tamil Nadu HSCsyllabus 2022. Students should also know the question pattern. To know the question pattern students must go through the previous year’s question papers.
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 |
How to Download Tamil Nadu Class 12th Syllabus 2022
Here are easy steps to download the Tamil Nadu class 12th syllabus 2022 from the official website of Tamil Nadu.
- To download the class 12th Tamil Nadu HSC syllabus 2022, login to official website ie., www.tntextbooks.in.
- Select the “12th Books” to download the TN class 12th syllabus 2022.
- A new window will appear on the screen. Select the subject and click on the download button.
- Students can download and save the syllabus.
Tamil Nadu Class 12th Exam 2022- Preparation Tips
Here are some of the important tips for students to prepare for the Tamil Nadu class 12th exam 2022. Students can follow these tips to achieve good marks in their TN HSC class 12th exam 2022. The minimum passing marks for every subject is 33 percent. If any student fails to achieve the minimum passing marks then they have to re-appear for the exam.
- Students are advised to make a plan of their per day study hour and what all topics to be covered in a day.
- Students are advised to go through each and every topic of the TN class 12th syllabus 2022. Each and every topic in the syllabus is mandatory to study.
- Students are advised to make notes and try to finish their syllabus before time.
- Students should try to do the maximum practice.
FAQS
Q1. From where students can download the Tamil Nadu class 12th syllabus 2022?
Ans: Students can download the Tamil Nadu class 12th syllabus 2022 from this page only.
Q2. What are the important topics for TN HSC class 12th exam 2022?
Ans: Every topic which is mentioned in the Tamil Nadu class 12th syllabus 2022 is mandatory for the exam.
Q3. What are the minimum passing marks for the TN class 12th exam 2022?
Ans: Minimum passing marks for TN class 12th exam 2022 is 33 per cent.