TNPSC Group 4 Syllabus 2025: The Tamil Nadu Public Service Commission (TNPSC) conducts the TNPSC Group 4 examination to recruit eligible candidates for various Group 4 services in the state. Candidates must thoroughly understand the TNPSC Group 4 Syllabus 2025 and exam pattern to excel in the upcoming examination. The TNPSC Group 4 syllabus is divided into three key sections: Tamil Eligibility-cum-Scoring Test, General Studies, and Aptitude and Mental Ability Test. In this article, we have provided a detailed breakdown of the syllabus, exam pattern, preparation strategies, and a direct link to download the TNPSC Group 4 Syllabus 2025 PDF.
The TNPSC Group 4 exam pattern contains the insights of the exam structure, maximum marks and marking scheme followed by the commission. In this article we have provided the TNPSC Group 4 syllabus 2025 pdf, including the exam pattern, preparation strategy, and best books for the reference of the candidates.
Also Check,
TNPSC Group 4 Previous Year Paper
TNPSC Group 4 Notification 2025 Soon
TNPSC Group 4 Syllabus 2025: Overview
The TNPSC Group 4 syllabus consists of subjects such as Tamil Eligibility-cum-Scoring Test, General Studies, and Aptitude and Mental Ability Test. The TNPSC Group 4 examination will be conducted in two parts, i.e., Part A and Part B. Part B of the answer sheets will be evaluated only if the aspirants secure minimum qualifying marks of 40% (i.e., 60 marks) in Part A. Check the table below for an overview of TNPSC Group 4 syllabus 2025
| TNPSC Group 4 Syllabus and Exam Pattern 2025 Details | |
| Particulars | Details |
| Name of the Organisation | Tamil Nadu Public Service Commission (TNPSC) |
| Exam Level | State Level |
| Subjects | amil Eligibility-cum-Scoring Test, General Studies, and Aptitude and Mental Ability Test |
| Exam Mode | Offline (Pen and Paper Mode) |
| Exam Duration | 90 minutes |
| Stages of Exam/Selection Process | Written Test Document Verification |
TNPSC Group Syllabus 2025: PDF Download
Candidates must also download the TNPSC Group 4 syllabus pdf to learn about the important topics that are covered in the examination. Below we have provided the PDF download link to the syllabus released by the commission. Click on the direct link below to download the latest syllabus PDF.
| TNPSC Group 4 Syllabus 2025 PDF |
TNPSC Group 4 Syllabus 2025: Important Topics
The TNPSC Group 4 syllabus consists of subjects such as Tamil Eligibility-cum-Scoring Test, General Studies, and Aptitude and Mental Ability Test. The important topics for the TNPSC Group 4 syllabus are percentages, simple and compound interest, profit and loss, averages, puzzles, problems on ages, syllogism, Indian history and polity, geography, national and international current events, etc. Check the table below for the TNPSC Group 4 subject-wise syllabus.
TNPSC Group 4 Exam Syllabus 2025 for General Studies
Here is the detailed TNPSC Group 4 syllabus 2025 for general studies shared below for the reference of the aspirants.
| Subject | Important 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, Fertilisers, Pesticides, Metallurgy and Food Adulterants. Main concepts of Life Science, Classification of living organisms, Evolution, Genetics, Physiology, Nutrition, Health and Hygiene, Human diseases. Environmental Science. |
| Current Events | Latest diary of events – National symbols – Profile of states –Eminent personalities and places in news – Sports – Books and Authors. Welfare Scheme of Government – Political parties and Political system in Tamil Nadu and India. Latest inventions in Science and Technology – Geographical Landmarks – Current Socio-Economic issues |
| 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. |
| History and Culture of India | Indus Valley Civilization – Guptas, Delhi Sultans, Mughals and Marathas – South Indian History. Characteristics of Indian Culture, Unity in Diversity – Race, Language, Custom. India as a Secular State |
| Indian Polity | Constitution 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. |
| Indian Economy | Nature of Indian economy–Five year plan models – an assessment – Planning Commission and NitiAyog. 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 – Industrial growth – Rural Welfare oriented programmes – Social Problems –Population, Education, Health, Employment, Poverty |
| Indian National Movement | National Renaissance—Early uprising against British Rule–Indian National Congress – Emergence of Leaders –B.R.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 of Tamil Nadu and movements. |
| History, Culture, Heritage and Socio-Political Movements of Tamil Nadu | History of Tamil Society, related Archaeological Discoveries, Tamil Literature from Sangam age till contemporary times. Thirukkural: i. Significance as a Secular Literature. ii. Relevance to Everyday Life. iii. Impact of Thirukkural on Humanity. iv. Thirukkural and Universal Values – Equality, Humanism, etc v. Relevance to Socio–Politico–Economic affairs vi. Philosophical content in Thirukkural. Role of Tamil Nadu in the freedom struggle – Early agitations against British Rule – Role of women in freedom struggle. Various Social reformers, Social reform movements and Social transformation of Tamil Nadu. |
| Development Administration in 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. |
TNPSC Group 4 Exam Syllabus 2025 for Aptitude and Mental Ability Tests
Here is the detailed TNPSC Group 4 syllabus 2025 for aptitude and mental ability tests section shared below for the ease of the aspirants.
| Subject | Important Topics |
| Aptitude and Mental Ability Tests | Simplification Percentage Highest Common Factor (HCF) Lowest Common Multiple (LCM). Ratio and Proportion. Simple Interest Compound Interest Area Volume Time and Work. Logical Reasoning Puzzles Dice Visual Reasoning Alpha Numeric Reasoning Number Series |
TNPSC Group 4 Exam Pattern 2025
Candidates must be well-acquainted with the TNPSC Group 4 exam pattern 2025 to get insights into question structure, number of questions, and marking scheme followed by the officials. Have a look at the TN{SC Group 4 exam pattern 2025 tabulated below.
- The TNPSC Group 4 written exam comprises objective-type questions.
- Part B of the answer sheets will be evaluated only if the aspirants secure minimum qualifying marks of 40% (i.e., 60 Marks) in Part A.
- Total marks obtained in Part A and Part B will be considered for ranking.
- The medium of questions in Part-A Tamil Eligibility-cum-Scoring Test will be Tamil only. The questions in Part B will be set both in Tamil and English
| Part | Subject | No. of Questions | Maximum Marks | Duration | Minimum Qualifying Marks |
| Part A | Tamil Eligibility-cumScoring Test | 100 | 150 | 3 Hours | 90 minutes |
| Part B | General Studies | 75 | 150 | ||
| Aptitude and Mental Ability Test | 25 | ||||
| Total | 200 | 300 | |||
TNPSC Group 4 Preparation Tips
To crack the TNPSC Group 4 examination, candidates need to have a systematic approach and go through the detailed syllabus of TNPSC Group 4. Check the list below of TNPSC Group 4 preparation Tips
- Check the TNPSC Group 4 exam syllabus 2024 to cover only important chapters.
- Pick the best books and study material to clear the basic concepts.
- Attempt mock tests and TNPSC Group 4 previous year's question papers to strengthen their preparation.
- Revise shortcut tricks, formulas, and important concepts regularly to obtain high scores in the written exam.
- In order for candidates to remember what they have already learnt, revision is important.
- Every week, set aside some time to go over whatever you have already studied.
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