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TNPSC Group 1 Syllabus 2025 Out Direct Link to Download Syllabus PDF here

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TNPSC Group 1 Syllabus 2025 Overview

Exam NameTNPSC Group 1 Recruitment
Conducting AuthorityTamil Nadu Public Service Commission (TNPSC)
Selection ProcessPreliminary Exam Mains Exam Interview
No.of Questions175
DurationPrelims: 3 hours Mains: 3 hours for each paper
Total MarksPrelims – MCQ-based paper – 300 marks Mains – 3 descriptive papers – 750 marks Interview – 100 marks
Official Websitetnpsc.gov.in
  • The Tamil Nadu Public Service Commission (TNPSC) has published the official syllabus and exam pattern for the Group 1 recruitment exam. To ensure a well-structured study plan, candidates aiming for the TNPSC Group 1 exam should thoroughly review both sections of the syllabus. Understanding the detailed syllabus and exam structure is essential for effective preparation.

TNPSC Group 1 Syllabus 2025

  • The syllabus is an important part of your exam preparation. It lists all the topics you need to study, helping you focus on what’s important. To do well in the TNPSC Group 1 exam 2025, make sure you understand the syllabus fully. It covers both general subjects and specific topics related to the post. Use the syllabus to guide your studies and ensure you're covering everything needed for the exam.

TNPSC Group 1 Prelims Part A Syllabus 2025

SubjectTopics
Unit 1- General ScienceScientific Knowledge and Scientific Temper, Power of Reasoning, Rote Learning vs. Conceptual Learning, Science as a Tool to Understand the Past, Present, and Future. Nature of the Universe, General Scientific Laws, Mechanics, Properties of Matter, Force, Motion, and Energy, everyday application of the basic principles of Mechanics, Electricity and Magnetism, Light, Sound, Heat, Nuclear Physics, Laser, Electronics, and Communications., Elements and Compounds, Acids, Bases, Salts, Petroleum Products, Fertilizers, and Pesticides, Main Concepts of Life Science, Classification of Living Organisms, Evolution, Genetics, Physiology, Nutrition, Health and Hygiene, and Human Diseases, Environment and Ecology, Latest Inventions in Science and Technology, Current Affairs
Unit 2- Geography of IndiaLocation - Physical features - Monsoon, rainfall, weather and climate Water resources - Rivers in India - Soil, Minerals and Natural Resources - Forest and Wildlife - Agricultural pattern;, Transport – Communication, Social Geography – Population density and distribution - Racial, linguistic groups and major tribes, Natural calamity - Disaster management, Environmental pollution- Reasons and preventive measures - Climate change - Green energy; Geographical landmarks; Current affairs.
Unit 3- History, Culture of India, and Indian National MovementIndus Valley Civilization, Guptas, Delhi Sultans, Mughals, and Marathas, Age of Vijayanagaram and Bahmani Kingdoms, South Indian History; change and continuity in the socio-cultural history of India., National Renaissance, early uprisings against British rule, Indian National Congress, emergence of leaders – B.R. Ambedkar, Bhagat Singh, Bharathiar, V.O. Chidambaranar, Jawaharlal Nehru, Kamarajar, Mahatma Gandhi, Maulana Abul Kalam Azad, Thanthai Periyar, Rajaji, Subash Chandra Bose, Rabindranath Tagore, and others., Different modes of agitation: growth of Satyagraha and militant movements; communalism and Partition., Characteristics of Indian culture – Unity in Diversity: race, language, custom., India as a secular state, social harmony; prominent personalities in various spheres – arts, science, literature, and philosophy., National symbols, eminent personalities and places in the news, sports, books and authors, current affairs.
Unit 4- Indian PolityConstitution of India - Preamble to the Constitution - Salient features of the Constitution, Union, State and Union Territory, Citizenship, Fundamental rights, Fundamental duties, Directive Principles of State Policy, Union Executive, Union legislature – State Executive, State Legislature – Local Governments, Panchayat Raj, Spirit of Federalism: Centre - State Relationships, Election - Judiciary in India – Rule of law, Corruption in public life – Anti-corruption measures – Lokpal and LokAyukta - Right to Information - Empowerment of women - Consumer protection forums, Human rights charter, Political parties and political system in India, Current affairs
Unit 5- Indian EconomyNature of Indian economy – Five-year plan models - an assessment – Planning Commission and Niti Ayog, Sources of revenue – Reserve Bank of India – Fiscal Policy and Monetary Policy- Finance Commission – Resource sharing between Union and State Governments - Goods and Services Tax, Structure of Indian Economy and Employment Generation, Land reforms and Agriculture - Application of Science and Technology in Agriculture - Industrial growth - Rural Welfare Oriented Programmes – Social problems – Population, Education, Health, Employment, Poverty, Human Development Indicators in Tamil Nadu and a comparative assessment across the Country – Impact of social reform movements in the socio-economic development of Tamil Nadu - Political Parties and welfare schemes for various sections of People - Rationale behind the reservation policy, and Access to the social resources - Economic trends in Tamil Nadu - Role and impact of social welfare schemes in the socio-economic development of Tamil Nadu - Social justice and social harmony as the cornerstones of socio-economic development, Education and health systems in Tamil Nadu, Geography of Tamil Nadu and its impact on economic growth, Achievements of Tamil Nadu in various fields, e-Governance in Tamil Nadu, Public awareness and General administration - Welfare oriented Government schemes and their utility, Problems in public delivery systems, Current socio-economic issues, Current affairs.
Unit 6: History, Culture, Heritage and Socio-Political Movements in Tamil NaduSignificance as a Secular literature, Relevance to Everyday Life, Impact of Thirukkural on Humanity, Thirukkural and Universal Values - Equality, Humanism, etc, Relevance to Socio - Politico - Economic affairs, Philosophical content in Thirukkural, Role of Tamil Nadu in freedom struggle - Early agitations against British Rule - Role of women in freedom struggle, Evolution of 19th and 20th Century Socio-Political movements in Tamil Nadu - Justice Party, Growth of Rationalism - Self Respect Movement, Dravidian, Movement and Principles underlying both these movements, Contributions of Thanthai Periyar and Perarignar Anna.

TNPSC Group 1 Prelims Part B Syllabus 2025

SubjectTopics
Unit 1: AptitudeSimplification, percentage, highest common factor (HCF), lowest common multiple (LCM), ratio and proportion, simple interest, compound interest, area, volume, time and work.
Unit 2: ReasoningLogical reasoning, puzzles, dice, visual reasoning, alphanumeric reasoning, number series.

TNPSC Group 1 Mains Syllabus 2025

PaperSubjectsSyllabus
Paper-ICompulsory Tamil Language Aptitude Test (SSLC Standard)
Paper-IIGeneral Studies I (Degree Standard – 250 Marks)Unit 1: Modern history of India and Indian culture
Paper-IIIGeneral Studies II (Degree Standard – 250 Marks)Unit 1: Indian Polity and emerging political trends across the world affecting India
Paper-IVGeneral Studies III (Degree Standard – 250 Marks)Unit 1: Geography of India with special reference to Tamil Nadu

Download TNPSC Group 1 Syllabus PDF 2025

  • Aspirants can access the detailed TNPSC Group 1 Syllabus PDF to get a clear overview of all the topics essential for the exam.
  • Click Here - TNPSC Group 1 Syllabus PDF
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