TNPSC Exam Group 1 Syllabus 2023:  Prelims and Mains PDF Download 

TNPSC has just released the TNPSC Group 1 Syllabus 2023 and Exam Pattern for the upcoming exam. The exam covers a broad range of subjects, including General Studies, aptitude, and Mental Ability, and a specific subject relevant to the post applied for. Candidates studying/preparing for the exam can now access the TNPSC Group 1 Syllabus 2023 PDF on the official website.

The TNPSC Group, 1 exam pattern consists of a preliminary and main written examination and also oral test or interview. The preliminary exam has only one objective-type paper, consisting of two sections, and is qualifying in nature.

On the other hand, the main exam consists of three papers, which are conceptual and carry a total of 750 marks. There will be no negative marking given for the wrong answer in the exam.

Aspirants who wish to excel in this highly competitive examination can refer to the TNPSC Group 1 Syllabus 2023 and Exam Pattern for a comprehensive understanding of the exam’s structure and content.

TNPSC Group 1 Exam Pattern 2023

  • The TNPSC Group 1 exam pattern comprises two levels of exams: Prelims and Mains.
  • The TNPSC Group 1 Prelims exam has only one objective-type paper consisting of two sections.
  • Each question in both sections carries 1.5 marks.
  • The TNPSC Group 1 Prelims exam is qualifying in nature, and its marks are not considered for final selection.
  • The TNPSC Group 1 Mains exam 2023 consists of 3 papers, which are conceptual in nature and carry a total of 750 marks.
  • There will be no negative marking given for the wrong answer in the exam.

Preliminary Examination Paper Type

Name of the SubjectNumber of QuestionsNumber of Marks
General Studies (Code No.003) (Degree Standard)175300
Aptitude & Mental Ability Test (SSLC Standard)25
Total200 Questions300 Marks
Time Duration: 3 Hours
Objective Type Question Paper
TNPSC Group 1 Syllabus

Exam Pattern

ExamPaperMaximum MarksDuration
PrelimsGeneral Studies +Aptitude and Mental Ability225+753 hours
MainsPaper 1 + Paper 2 + Paper 32503 hours Each

Important Note

  • The General Studies questions for both Preliminary and Main Written Examinations will be available in both Tamil and English languages.
  • To qualify for evaluation, candidates must secure a minimum of 40% marks, or 40 marks, in Paper-I for the Main Written Examination.
  • The answer sheets for Paper-II, Paper-III, and Paper-IV in the Main Written Examination will only be evaluated if the candidate meets the qualifying marks for Paper-I.
  • The marks obtained in Paper-I will not be considered in the ranking process.

Min Qualifying Marks needed

ExamSCs, SC(A)s, STs, MBCs/ DCs, BC(OBCM)s and BCMsOthers
Prelims Exam90120
Mains Exam (Paper I)4040
Mains Exam (Paper II, III, IV)255340

TNPSC Group 1 Exam Syllabus for Prelims

General Science

  • Physics
  • Chemistry
  • Botany
  • Zoology

Current Events

  • History
  • Political Science
  • Geography
  • Economics
  • Science

Geography of India

  •  Location 
  • Transport 
  • Social Geography
  • Natural calamity

History and Culture of India

  •  Indus valley civilization
  • Change and Continuity in the Socio
  • Characteristics of Indian culture, Unity in diversity
  • India as a Secular State, Social Harmony

Indian Polity

  • Constitution of India
  • Constitution 
  • Union Executive, Union legislature 
  • Election – Judiciary in India – The rule of law.
  • Corruption in public life 

Indian Economy 

  • Nature of the Indian economy
  • Sources of revenue 
  • Structure of Indian Economy and Employment Generation
  • Reforms and Agriculture

Indian National Movement

  •  National Renaissance 
  •  Different modes of Agitation
  •  Communalism and partition

History, Culture, Heritage and Society

  • History of Tamil Society
  • Thirukkura
  • Role of Tamil Nadu in the freedom struggle
  • Evolution of 19th/20th Century Socio-Political Movements in Tamil Nadu.

TNPSC Group 1 Syllabus 2023

Important linkPDF
TNPSC Group 1 Syllabus and Exam Pattern PDF Click Here 
TNPSC Group 1 Syllabus for MainsClick Here 

Syllabus for Main Written Examination


This paper covers the prescribed Tamil language syllabus for the 10th standard, including grammar, comprehension, and vocabulary.


This paper is at the degree level and includes three units:

  • Unit I covers the modern history of India and Indian culture.
  • Unit II focuses on social issues in India and Tamil Nadu.
  • Unit III tests general aptitude and mental ability at the SSLC standard.


This paper is also at the degree level and covers three units:

  • Unit I covers Indian polity and emerging political trends affecting India across the world.
  • Unit II focuses on the role and impact of science and technology in India’s development.
  • Unit III tests knowledge of Tamil society, culture, and heritage.


This paper is at the degree level and includes three units:

  • Unit I covers the geography of India, with special reference to Tamil Nadu.
  • Unit II focuses on the environment, biodiversity, and disaster management.
  • Unit III covers the Indian economy, including current economic trends and the impact of the global economy on India.

TNPSC Group 1 Important Link

TNPSC Group 1 Articles
TSPSC Group 1 SalaryClick Here
TSPSC Group 1 Mains Exam DatesClick Here
TSPSC Exam Group 1 Syllabus Click Here
TSPSC Group 1 Question PaperClick Here

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