TNPSC Group 4 syllabus is designed by the Tamil Nadu Public Service Commission to help candidates prepare for various clerical and administrative posts in the state government. This exam includes subjects like General Studies, Aptitude and Mental Ability, and General Tamil or General English. The syllabus aims to test a candidate’s basic knowledge, reasoning ability, and understanding of current affairs and general topics.
It is important for students to carefully study each part of the syllabus to score well in the exam. The topics cover a wide range of subjects such as history, geography, polity, science, mathematics, and English or Tamil grammar. Understanding the syllabus helps candidates make a clear study plan and focus on important areas to increase their chances of success in the TNPSC Group 4 exam.
TNPSC Group 4 Syllabus Exam Pattern 2025
Exam Type
Subjects
No. of Questions
Marks
Minimum Qualifying Marks
Objective Type
Part A: Tamil Eligibility-cum-Scoring exam
100
150
90 (For all communities)
Part B: General Studies
75
150
Aptitude and Mental Ability exam
25
Total
200
300
TNPSC Group 4 Exam Syllabus Subject-Wise
TNPSC Group 4 Syllabus General Science
Subject
Topics
General Science
Nature of Universe
Measurement of Physical Quantities
General Scientific Laws in Motion
Force, Pressure, and Energy
Everyday application of the basic principles of Mechanics
Electricity, Magnetism, Light, Sound, Heat, and Nuclear Physics in our daily life
Elements and Compounds
Acids, Bases, Salts
Petroleum Products
Fertilizers
Pesticides
Metallurgy
Food Adulterants
Main Concepts of Life Science
Classification of living organisms
Evolution
Genetics
Physiology
Nutrition
Health and Hygiene
Human diseases.
Environmental Science
TNPSC Group 4 Syllabus General Studies
Subject
Topics
General Studies
History
Current Events
Indian Polity
Geography
Economics
Indian National Movement
Development Administration in Tamil Nadu
History, Culture, Heritage, and Socio-Political Movements of TN
TNPSC Group 4 Syllabus for Current Affairs and General Awareness
Subject
Topics
History
Indus Valley Civilization
Guptas, Delhi Sultans, Mughals and Marathas
South Indian History
Characteristics of Indian Culture
Unity in Diversity – Race, Color, Language, and Custom
India as Secular State
Current Events
The latest diary of events
National symbols
Profile of states
Eminent personalities and places in the news
Sports
Books and Authors
Welfare Scheme of Government
Political parties and Political system in Tamil Nadu and India
The latest inventions in Science and Technology
Geographical Land Marks
Current Socio-Economic issues
Indian Polity
Constitution of India: Preamble to the Constitution
Salient Features of Constitution: Union, State and Territory
Citizenship: Rights Amendments, and Duties
Fundamental Rights and 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 and
Empowerment of Women
Consumer Protection Forums
Human Rights Charter
Geography
Earth Location
Physical Features- Monsoon, rainfall, weather and climate
Water resources rivers
Soil, Minerals and Natural resources
Forest and Wildlife
Agriculture pattern
Transport
Communication.
Population density and distribution in Tamil Nadu and India
Calamities
Disaster Management
Environment
Climate change
Economics
The nature of Indian economy
Five-year plan models – an assessment
Planning Commission
Niti Ayog
Sources of revenue – Reserve Bank of India
Finance Commission
Resource sharing between Union and State Governments
Goods and Services Tax
Economic Trends – Employment Generation, Land Reforms and Agriculture
Application of Science and Technology in Agriculture
Emergence of Leaders – Ambedkar, Bhagat Singh, Bharathiar, V.O.Chidambaranar, Thanthai Periyar, Jawaharlal Nehru,
Rabindranath Tagore, Kamarajar, Mahatma Gandhi, Maulana Abul Kalam Azad, Rajaji, Subhash Chandra Bose, Muthulaksmi Ammaiyar,
Muvalur Ramamirtham, and other National Leaders
Different modes of Agitation in Tamil Nadu and movements
Development Administration in Tamil Nadu
Social Justice and Social Harmony as the Cornerstones of Socio-Economic Development
Education and Health systems in Tamil Nadu
The geography of Tamil Nadu and its impact on Economic growth
History, Culture, Heritage, and Socio-Political Movements of TN
History of Tamil Society, related Archaeological Discoveries, and Tamil Literature from Sangam age until contemporary times
Thirukkural- Significance 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
The role of Tamil Nadu in the freedom struggle
Early agitations against British Rule
The role of women in the freedom struggle
Various Social reformers, Social reform movements and Social transformations of Tamil Nadu
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