TNPSC Group 1 Syllabus 2026 - Exam Pattern & PDF Download

TNPSC Group 1 Syllabus 2026 – Exam Pattern & PDF Download

The Tamil Nadu Public Service Commission (TNPSC) has released the official syllabus and detailed exam pattern for the Group 1 recruitment in 2026. Aspirants can now download the complete PDF, understand the marking scheme, and plan their preparation accordingly.

Short Information

The TNPSC, the state recruiting authority of Tamil Nadu, conducts the Group 1 examination for various senior administrative posts. While the exact number of vacancies is not disclosed in the current notification, candidates should check the official notification for the latest vacancy details. The exam consists of a Preliminary objective test followed by three descriptive Mains papers and a personal interview.

Exam Pattern

The examination is divided into a Preliminary objective stage and a Descriptive Mains stage. The following tables summarise the structure, question distribution, marks, and duration.

Preliminary Exam (Objective – Single Paper)

Each correct answer in the Prelims carries 1.5 marks. There is no negative marking.

Mains Exam (Descriptive – Four Papers)

The interview carries an additional 100 marks, completing the total assessment for the selection process.

Subject‑wise Syllabus

Prelims – Part A: General Studies (Degree Standard)

• General Science – Physics, Chemistry, Biology fundamentals.
• Geography of India – Emphasis on Tamil Nadu’s physical and economic geography.
• History & Culture – Indian National Movement, major historical periods, and cultural heritage.
• Indian Polity – Constitution, governance structures, and legislative processes.
• Indian Economy & Development – Economic planning, development programmes, and administration in Tamil Nadu.
• Current Events – National and international affairs, with special focus on recent developments.
• Environment, Biodiversity & Disaster Management – Ecological concepts, conservation, and disaster response mechanisms.
• Tamil Society, Culture & Heritage – Social structure, traditions, and cultural contributions of Tamil Nadu.

Prelims – Part B: Aptitude & Mental Ability (SSLC Standard)

• Number System, Simplification, HCF & LCM – Basic arithmetic operations and factorisation.
• Ratio & Proportion, Percentage, Average – Core quantitative concepts.
• Time & Work, Time & Distance – Application‑based problem solving.
• Data Interpretation – Tables, graphs, and statistical representation.
• Logical Reasoning, Puzzles, Coding‑Decoding – Pattern recognition and analytical skills.
• Visual Reasoning, Alphanumeric Reasoning – Spatial ability and mixed‑type reasoning.

Mains – Descriptive Papers (General Studies)

1. Modern History of India & Indian Culture – Detailed study of post‑colonial developments and cultural evolution.
2. Social Issues in India & Tamil Nadu – Contemporary societal challenges, welfare schemes, and regional specifics.
3. General Aptitude & Mental Ability – Advanced reasoning, problem solving, and analytical writing.
4. Indian Polity & Emerging Political Trends – In‑depth analysis of constitutional provisions and current political dynamics.
5. Role of Science & Technology – Impact of scientific advancements on governance and development.
6. Tamil Society, Culture & Heritage – Comprehensive coverage of Tamil literature, arts, and heritage.
7. Administration & Governance – Public administration principles, policy implementation, and governance models.
8. Ethics & Integrity – Moral philosophy, ethical decision‑making, and integrity in public service.

How to Download Syllabus

1. Open a web browser and go to the official TNPSC website: https://tnpsc.gov.in.
2. Navigate to the “Downloads” or “Syllabus” section from the main menu.
3. Locate the link titled “TNPSC Group 1 Syllabus 2026 PDF”.
4. Click the link to open the PDF in the browser or to start the download directly.
5. Save the file on your device for offline reference and begin your systematic preparation.

Frequently Asked Questions

Q1. Where can I download the official TNPSC Group 1 Syllabus 2026 PDF?
A: The syllabus PDF is available on the TNPSC official website via the direct link provided in the notification.

Q2. What is the total number of questions in the Preliminary exam?
A: The Prelims consist of 200 objective‑type questions (175 General Studies + 25 Aptitude & Mental Ability).

Q3. Is there any negative marking in the Preliminary stage?
A: No. The Preliminary exam does not impose negative marking for incorrect answers.

Q4. Which subjects are covered in the Mains descriptive papers?
A: The Mains include four General Studies papers covering Modern History, Social Issues, Polity, Science & Technology, Tamil Culture, Administration, and Ethics.

Q5. How are the marks distributed across the three stages of the selection process?
A: Prelims – 300 marks, Mains – 750 marks, Interview – 100 marks, making a total of 1,150 marks for the complete assessment.

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