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TN Police SI Vacancy 2026: Apply Online, Selection Process

📅 Updated On 11 October 2026✨ Update By Jyoti Sharma🌐 Hindi & English

TN Police SI Free Mock Test

Crack the TN Police SI Mock Test 2026 with the help of an online Test series or a free mock test. Every sample paper in the TN Police SI Exam has a designated weight, so do not miss out on any paper. Prepare for the TN Police SI mock test and check your test scores.

TN Police SI Syllabus 2026, Exam Pattern

TN Police SI Syllabus 2026, Exam Pattern, Exam Date 2026

Detail Information about Tamil Nadu Police has published notification 2026 for the recruitment of Sub Inspector vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.

TN SI Syllabus 2026- Overview
 
​Organization Name Tamil Nadu Uniformed Services Recruitment Board
Post Name Sub-Inspectors of Police (Taluk & AR)
Vacancies Notified Soon
Application Mode Online
Category Syllabus and Exam Pattern
Job Location Tamil Nadu
Official website tnusrb.tn.gov.in

Tamil Nadu Police SI Syllabus 2026

Part I - Tamil Eligibility Test :

Grammar :

1. Grammar of letters: type and number of Tamil letters, letters

Birth, Initials & Genre, Pronouns & Genre, Sexuality, Language Initials, Finals, Ethnic Alphabets, Cursive Alphabets, Interrogative Alphabets, Hyphens.

2. Word Grammar: Noun & Categories, Verb & Categories,

Interjections, adjectives, epithets, contrasts, adjectives. Bisyllabic, Stratified, Monosyllabic Monolingual, Parsing, Parsing, Three Types of Languages, Case.

3. General Grammar: Slip, slip position; Smoothness, Quantitative Series, Quantitative Series, Question, Answer Types, Object & Categories,

4. Subject Grammar: Subjunctive, Subjunctive.

5. Yapu Grammar Yapu Elements, Classification, Pa Type (Venpa. Asiriyappa General Grammar).

6. Group Grammar: Figurative Group, Figurative Group, Deductive Group, Contrast

Team, following standard & types, Sublingual Team, Bilingual Team, Optimization Team, Insular Team, Programming Team.

7. Linguistics: vallinam mikum place, mika place, continuous grammar.

8. Split writing, writing together, writing antonyms, finding matching words, correcting errors, finding the Tamil equivalent of an English word.

Section – b

Literature :

1. Thirukkural, Tholkappiyam, Kambaramayanam, Ettuyya, Datupattu, Aimperungappiyam, Ainchirukapiyam, Aranunum, Bhakti literature. Filling news, quotes, nicknames, series related to short fiction, folk literature, new poetry, translated books.

Section – C

Tamil scholars and Tamil charity :


1. News and quotes related to Tamil Scholars, Tamil Antiquity, Tamil Culture, Tamil Prose, Tamil Charity, Community Charity.


Part-2: Part A (General Knowledge) :-

General Science :

1. Natural Products and Drugs
2. Nuclear Chemistry
3. Chemical Kinetics and Thermodynamics
4. Organic reaction mechanism and Stereochemistry
5. Organometallic compounds, Bioinorganic chemistry, and Polymers
6. Electrochemistry
7. Analytical Chemistry and Instrumental methods
8. Poisons and Pesticides
9. Quantum Chemistry

History :

1. Indian Culture
2. Early Structure of the British Raj
3. Origins of Modern Politics
4. Period of Mahajanapadas
5. Social and Cultural Developments
6. Indus Valley Civilization
7. Pre-history and Proto-history
8. Culture in the Mughal Empire
9. Aryans and Vedic Period
10. Megalithic Cultures
11. Early Medieval India
12. Post – Mauryan Period (Indo-Greeks, Sakas, Kushanas, Western Kshatrapas)
13. Regional States during Gupta Era
14. Indian Freedom Struggle
15. History of the World

Geography :

1. Geomorphology
2. Cartographic Techniques
3. Human Geography
4. Thematic Cartography
5. Climatology
6. Statistical Methods in Geography
7. Geography of India
8. Economic Geography
9. Environmental Geography
10. Field Work and Research Methodology
11. Regional Planning and Development
12. Remote Sensing and GIS
13. Political Geography
14. Hydrology and Oceanography
15. Social Geography
16. Evolution of Geographical Thought

Economics & Commerce : 

1. Agriculture
2. Major crops and crop pattern in India
3. Industrial Development
4. Major
5. Medium
6. Small Scale and Cottage Industries of Tamil Nadu Village and Rural Development in India. Housing, 
7. Drinking water and other development schemes – price policy
8. inflation
9. population and unemployment problems
10. imports and exports Industrial development and five year planning.

Indian Polity : 

1. Indian Constitution
2. Salient Features
3. Citizenship
4. Elections
5. Parliament and State legislature
6. Executive
7. States
8. Judiciary system
9. Local Self-governments
10. Centre-State Relations
11. Language Policy and Foreign Policy.

Current Events : 

1. Latest development in Science and technology
2. political developments in India
3. new developments in Trade
4. Transport and communication
5. historical events
6. Fine Arts like dance
7. drama
8. films
9. painting
10. major literary works
11. Games and Sports
12. National
13. International awards
14. National and International organizations
15. Abbreviations
16. Who is Who
17. Books and Authors
18. General Technology
19. India and its Neighbors
20. present day India and other related topics
21. Arts
22. Literature
23. Culture of India and Tamil Nadu.


Part B :-

Logical and Numerical Analysis :

1. Non-Verbal Series
2. Blood Relations
3. Mirror Images
4. International Affairs
5. Directions
6. Simple Equations
7. Quadratic Equations
8. Indices and Surds
9. Mensuration
10. Percentages
11. Areas
12. Time and Distance
13. Problems on Trains
14. Odd Man Out
12. Numbers and Ages
13. Pipes and Cisterns
14. Time and Work Partnership
15. Ratio and Proportion
16. Clocks & Calendars
17. Arithmetical Reasoning
18. Embedded Figures
19. Coding-Decoding
20. Analogy

Mental Ability :

1. Mirror Images
2. Grouping Identical Figures
3. Figure Matrix Questions
4. Problem on Age Calculation
5. Decision Making
6. Inference
7. Analogy
8. NonVerbal Series
9. Test of Direction Sense
10. Number Series
11. Alphabet Series
12. Arguments
13. Ven Diagram
14. Blood Relations
15. Coding and Decoding
16. Number Ranking
17. Arithmetical Reasoning

Psychology :

1. Provisions of PSO and their application
2. The basic knowledge and day to day usage in the Police Station and in cases which are handled in the Courts
3. Knowledge of administrative rules and regulation


TN Police SI Exam Pattern 2026

Open Quota Examination :-

Medium of Exam : English & Tamil


Part I – Tamil Language Eligibility Test Pattern

Duration : 100 Minutes

 
S.No Subject No.of Question Marks
1 Objective type questions on the
basic knowledge of Tamil language
100 100
  Total 100 100

Part - 2

Duration : 150 Minutes

 
S.No. Subject No.of Question Marks
1 Part A: General Knowledge
General Science
History of India
Geography
Economics and Commerce
Indian Polity
Current Events
80 40
2 Part B: Psychology
Logical Analysis
Numerical Analysis
Communication Skills
Information Handling Ability
Mental Ability
60 30
  Total 140 70

Tamilnadu Police SI Exam Date 2026 : Notified Soon

Starting Date of Application Form : Notified Soon

Last Date of Application Form : Notified Soon

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TN Police SI Open Quota Part 1 Exam - Tamil100 questions • 100 mins • 100 marks
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