TNPSC Group 2A Syllabus and Exam Pattern 2025

This is a great opportunity for TNPSC aspirants who are aiming for non-interview government jobs such as Assistant, Accountant, Senior Inspector, Audit Inspector, Executive Officer Grade-II, Planning Junior Assistant, Junior Co-operative Auditor, Lower Division Clerk, and other Group IIA posts under various Tamil Nadu Government departments.

Candidates who are preparing for the examination must clearly understand the TNPSC Group 2A exam pattern and detailed syllabus before starting their preparation. Having a clear idea of the selection process, section-wise marks distribution, subjects, and syllabus will help aspirants plan their studies effectively.

Here, we have explained the TNPSC Group 2A Exam Pattern 2025 along with the detailed syllabus for Preliminary and Main examinations. Aspirants are also advised to refer to the previous year TNPSC Group 2A syllabus PDFs to understand the consistency in topics. TNPSC Group 2A syllabus links in Tamil and English can be referred to for better preparation.

Get the latest updates on TNPSC Group 2A Notifications regularly to stay informed.

TNPSC Group 2A Exam Pattern 2025

The TNPSC Group 2A examination consists of two stages:

1. Preliminary Examination (Objective – Screening Test)

2. Main Written Examination (Descriptive – No Interview)

The Preliminary Examination is qualifying in nature, while the Main Examination determines the final merit list.

TNPSC Group 2A Preliminary Examination Pattern

• Total Questions: 200

• Question Type: Objective (MCQs)

• Medium: Tamil & English

• No negative marking

• Marks scored in prelims are not counted for final selection

TNPSC Group 2A Main Examination Pattern (Non-Interview)

The Main Examination is a descriptive paper that tests Tamil language proficiency, comprehension, and administrative writing skills.

Important:
Candidates who do not secure the minimum qualifying marks in Part A will not have Part B evaluated.

TNPSC Group 2A Syllabus 2025

The TNPSC Group 2A syllabus is divided into Preliminary Examination syllabus and Main Examination syllabus. Candidates should carefully go through each topic mentioned below.

TNPSC Group 2A Preliminary Examination Syllabus

General Studies

General Science

• Nature of universe and general scientific laws

• Inventions and discoveries

• Mechanics, properties of matter, force, motion, and energy

• Heat, light, sound, electricity, magnetism, electronics

• Elements and compounds, acids, bases, salts

• Fertilizers, pesticides, insecticides

• Life science, classification of living organisms

• Nutrition, respiration, blood circulation

• Environment, ecology, health and hygiene

• Communicable and non-communicable diseases

Current Affairs / Events

• Latest national and international events

• National symbols and profiles of states

• Eminent personalities and places in news

• Sports, books and authors

• Awards and honours

• India and its neighbours

Geography

• Earth and universe, solar system

• Monsoon, rainfall, weather and climate

• Rivers in India, water resources

• Soil, minerals and natural resources

• Forest and wildlife

• Agriculture and irrigation

• Transport and communication

• Population, density and distribution

• Natural calamities and disaster management

History & Culture of India and Tamil Nadu

• Indus Valley Civilization

• Gupta, Delhi Sultanate, Mughals, Marathas

• Vijayanagar and Bahmani kingdoms

• South Indian history

• Culture and heritage of Tamil people

• India since independence

• Unity in diversity and secularism

• Rationalist and Dravidian movements in Tamil Nadu

Indian Polity

• Constitution of India and its salient features

• Preamble, citizenship, rights and duties

• Union, State and local governments

• Judiciary, elections, rule of law

• Anti-corruption measures, RTI

• Women empowerment and consumer protection

Indian Economy

• Nature of Indian economy

• Five-year plans and NITI Aayog

• Agriculture and land reforms

• Industrial growth and employment

• Social sector issues – poverty, education, health

• Economic trends in Tamil Nadu

Indian National Movement

• National renaissance

• Freedom struggle and major movements

• Role of Gandhi, Nehru, Bharathiar, VOC, Rajaji, Periyar, Subash Chandra Bose

• Partition and independence

Aptitude & Mental Ability Test

• Simplification, percentage

• HCF and LCM

• Ratio and proportion

• Simple and compound interest

• Time and work

• Area and volume

• Data interpretation

• Logical reasoning, puzzles

• Number series, visual and alphanumeric reasoning

TNPSC Group 2A Main Examination Syllabus

Tamil Civilization and Society

• Origin and development of Tamil civilization

• Sangam literature and language development

• Overseas trade references in classical literature

Art, Culture and Folk Traditions

• Tamil music, dance and folklore

• Folk drama and street theatre

• Musical instruments and theatrical techniques

Social and Political Movements

• Rationalist movement

• Self-Respect Movement

• Dravidian movement

• Contributions of Thanthai Periyar and Perarignar Anna

Social Justice and Development

• Reservation policy and its impact

• Social harmony and welfare measures

• Socio-economic development of Tamil Nadu

Feminism and Contemporary Tamil Studies

• Feminism, socio-feminism and literary feminism

• Contemporary Tamil language

• Computer Tamil, legal Tamil

• Tamil as administrative language

Essay Writing (40 Marks)

Essays will be based on Thirukkural, covering:

• Secular nature

• Relevance to everyday life

• Universal values such as equality and humanism

• Socio-political and philosophical aspects

Official Letter Writing (40 Marks)

• Government correspondence

• Official drafting and communication

TNPSC Group 2A Preparation Tips

• Understand the Exam Pattern and Syllabus
  Go through the complete syllabus and exam pattern before starting preparation. Identify the subjects and topics that carry more weight and plan your study accordingly.

• Create a Realistic Study Plan
  Prepare a daily and weekly timetable covering all subjects. Allocate more time to difficult topics and ensure regular revision.

• Focus on Strong Fundamentals
  Build strong basics in General Studies, Tamil Nadu–specific topics, and Aptitude & Mental Ability. Concept clarity helps in answering questions accurately.

• Revise Regularly
  Due to the vast syllabus, frequent revision is necessary. Maintain short notes for quick reference, especially for current affairs and static subjects.

• Practice Previous Year Question Papers
  Solving previous year papers helps understand the question pattern, repeated topics, and difficulty level of the exam.

• Attempt Mock Tests
  Regular mock test practice improves time management, speed, and accuracy. Analyze your performance after each test to identify weak areas.

• Improve Writing Skills for Mains
  Practice Tamil translation, essay writing, precis, and official letter writing to perform well in the Main Examination.

• Pay Special Attention to Thirukkural
  Thirukkural-based topics are important for the mains. Understand the concepts and practice writing answers related to them.

• Stay Consistent and Updated
  Follow current affairs regularly and stay updated with TNPSC notifications. Consistent preparation is key to success.

TNPSC Group 2A Exam Strategy

A well-planned strategy plays a key role in clearing the Group 2A exam. For the Preliminary Examination, candidates should ensure balanced preparation across General Studies and Aptitude, as both sections together decide qualification. Time management during the exam is crucial—attempt familiar questions first and avoid unnecessary guesswork.

For the Main Examination, emphasis should be on Tamil language proficiency, answer structuring, and clarity of expression. Practising translation, essay writing, precis, and official letter writing regularly will significantly improve performance. Candidates should focus on Thirukkural-based topics, as they carry considerable weight in the mains.

Conclusion

The TNPSC Group 2A Exam offers a promising opportunity for aspirants seeking a stable, non-interview government job in Tamil Nadu. With a clearly defined exam pattern and detailed syllabus, systematic preparation and consistent practice can greatly improve success chances. Candidates who follow a structured study plan, revise regularly, and practice mock tests will be better positioned to perform well in both the Preliminary and Main examinations.