Kerala PSC Sub Inspector Syllabus, Exam Pattern, Eligibility
173 topics across 6 subjects. Every question carries a written explanation.
Sub Inspector of Police (Trainee) in the Kerala Civil Police is the main graduate-level entry into the state police. Kerala PSC runs it as one statewide recruitment with three streams: open market (Cat. No. 448/2025), graduate ministerial staff of the Police and Vigilance departments (449/2025), and graduate constables and head constables (450/2025). Women can apply.
The 2025 notification appeared in the gazette of 28 November 2025 and closed on 31 December 2025. Candidates sat the Degree Level Common Preliminary Examination in May and June 2026, and on 8 September 2026 the PSC published the eligibility list for the main exam. The main exam date had not been announced by mid-October 2026.
Vacancies are anticipated, not numbered. They are split between the three streams under standing government orders, and a shortfall in the ministerial or constabulary quota passes to the open market.
Last checked against the official notification on .
Kerala PSC Sub Inspector Details
Exam Pattern
Stage 1, Degree Level Common Preliminary Examination. 100 marks of OMR in 1 hour 15 minutes, shared with other graduate posts. Scores from different sittings are standardised before the cut-off is drawn.
Stage 2, main exam. 100 marks:
| Section | Marks |
|---|---|
| General knowledge (history 3, geography 3, economics 3, Kerala administration 5, life science and public health 6) | 20 |
| Current affairs | 5 |
| Arithmetic, mental ability and reasoning | 10 |
| General English | 10 |
| Malayalam, Kannada or Tamil | 10 |
| Special topic: law, Constitution, IT and psychology | 45 |
Syllabus
The 45-mark special topic in the main exam:
- Bharatiya Nyaya Sanhita 2023 (5), Bharatiya Nagarik Suraksha Sanhita 2023 (5), Bharatiya Sakshya Adhiniyam 2023 (5)
- RTI Act 2005 (3) and IT Act 2000 (3)
- Indian Constitution (7)
- Basics of IT and cyber crime (7): phishing, ransomware, identity theft, online fraud
- Basics of human psychology (10): approaches to behaviour, attention and memory, intelligence, emotion and stress, prejudice and group conflict
Read the main exam syllabus for the section lists. The preliminary follows the Degree Level Common Preliminary syllabus.
Eligibility Criteria
| Stream | Who | Age |
|---|---|---|
| 448/2025 Open market | Any graduate | 20–31 (born 02.01.1994 to 01.01.2005) |
| 449/2025 Ministerial | Graduate ministerial staff of Police and Vigilance, fingerprint experts and searchers with two years of service | Under 36 on 01.01.2025 |
| 450/2025 Constabulary | Graduate constables, head constables and equivalents who have completed probation | Under 36 on 01.01.2025 |
Usual age relaxation applies to all three. Serving staff choose either their quota or the open market, not both. Reservation rotation applies only to the open market; the two in-service streams are pure merit.
Education: a degree. SC/ST candidates with only an intermediate pass are considered for the open-market reserved quota when there are not enough graduates.
| Physical standard | Men | Women |
|---|---|---|
| Height | 165.10 cm (SC/ST 160.02 cm) | 160 cm (SC/ST 155 cm) |
| Chest | 81.28 cm, expansion 5.08 cm, no SC/ST relaxation | Not prescribed |
Vision without glasses: 6/6 and 0.5 Snellen per eye, full field. The medical certificate must be from a Civil Surgeon. Differently abled candidates are not eligible.
Selection Process
- Degree Level Common Preliminary Examination.
- Main exam (OMR) for those on the eligibility list.
- Physical measurement and physical efficiency test.
- Ranked list, one per stream.
Men clear 5 of 8 one-star events: 100 m in 14 s, high jump 132.2 cm, long jump 457.2 cm, shot put (7.26 kg) 609.6 cm, cricket ball 6096 cm, rope climb 365.8 cm, 8 pull-ups, 1500 m in 5:44. Women clear 5 of 8: 100 m in 17 s, high jump 1.06 m, long jump 3.05 m, shot put (4 kg) 4.88 m, 200 m in 36 s, throw ball 14 m, shuttle race 4 × 25 m in 26 s, 80 skips in a minute.
Sport, military training and NCC count as desirable. NCC A/B/C give 2/3/5 per cent weightage; SPC holders and sportspersons get extra marks.
Salary
₹45,600–95,600. Selected candidates first spend a year at the Police Training College and then 10½ months of practical training in a district, on a stipend. Neither period counts towards probation, increments or service. Probation, two years within three, starts when you take independent charge of a station.
How to Apply
Online through One Time Registration, with no fee. Confirmation for the preliminary is compulsory, and only those who confirm get an admission ticket.
Important Dates
| Cat. Nos. 448–450/2025 | Date |
|---|---|
| Gazette | 28 November 2025 |
| Last date | 31 December 2025 |
| Preliminary (three sittings) | 2 May, 16 May and 6 June 2026 |
| Main exam eligibility list | 8 September 2026 |
| Main exam | To be listed in a monthly exam programme |
The previous round was Cat. Nos. 510–512/2024, notified 30 December 2024. A ranked list lapses one year after it is finalised.
Result
The eligibility list, later short lists and the ranked lists sit under Short Lists and Ranked List. Preliminary marks are shown after standardisation in your profile.
Preparation Tips
- Almost half the main exam is the special topic. The new criminal codes and the psychology unit are where graduate candidates usually have the least background.
- Women candidates: check the 160 cm height early. There is no relaxation beyond the SC/ST figure.
Official Links
Frequently Asked Questions
Can women apply for Kerala SI?
Yes, with a minimum height of 160 cm (155 cm for SC/ST).
What is the age limit for the open market?
20 to 31, plus the usual relaxations.
Is there an interview?
The 2025 notification does not prescribe one. Selection is by the two exams and the physical test.
What is the pay?
₹45,600–95,600, after training on a stipend.
Computer Awareness (21)
- Computer Fundamentals
- MS Excel
- MS Office
- MS Powerpoint
- MS Word
- Computer Internet
- Computer System Architecture
- Computer Operating System
- Important File Extensions
- Important Abbreviations
- Keyboard Shortcuts
- History of Computers
- Computer Hardware and Software
- Input /Output Devices
- Memory Management
- Computer Languages
- Number System
- Logic Gates
- Computer Network
- Database Management System
- Computer Security
Current Affairs (14)
- National Affairs
- International Affairs
- Sports Current Affairs
- Awards and Honours
- Appointments and Resignations
- Government Schemes and Policies
- Economy and Banking News
- Science and Technology News
- Defence News
- Summits and Conferences
- Agreements and MoUs
- Books and Authors in News
- Important Days in News
- State News
English Language (26)
- Synonyms
- Antonyms
- Double Synonyms
- Homonyms
- One Word Substitution
- Reading Comprehension
- Cloze Test
- Theme Detection
- Deriving Conclusions from Passages
- Sentence Completion
- Passage Completion
- Fill in the Blanks
- Spotting Errors
- Sentence Improvement
- Passage Correction
- Choose the Correct - Incorrect Sentence
- Reconstruction of Sentence
- Sentences Rearrangement
- Reconstruction of Paragraphs
- Rearrangement of Jumbled Parts
- Word Formation
- Idioms and Phrases
- Active-Passive voice
- Direct-Indirect Speech
- Transformation of Sentences
- Spelling Test
General Awareness / General Knowledge (GK) (23)
- Indian Politics
- Indian History
- Indian Economy
- Important Acts of the Parliament of India
- Honours and Awards
- Indian Geography
- Indian Culture
- World Geography
- Famous Places in India
- Famous Personalities
- Books and Authors
- Sports
- Days and Years
- Inventions
- Highest, Longest, Biggest, Largest, Deepest, Smallest of the World
- General Science
- World Currency
- Country Languages
- Technology
- Physics
- Chemistry
- Biology
- Scientific Names of Plants and Animals
Quantitative Aptitude (50)
- Number System
- H.C.F. & L.C.M.
- Decimal Fractions
- Simplification
- Square Roots & Cube Roots
- Average
- Problems on Numbers
- Problems on Ages
- Surds & Indices
- Percentage
- Operations on Numbers
- Profit & Loss
- Ratio & Proportion
- Partnership
- Chain Rule
- Time & Work
- Pipes & Cistern
- Time & Distance
- Problems on Trains
- Boats & Streams
- Alligation or Mixture
- Simple Interest
- Compound Interest
- Logarithms
- Area
- Volume & Surface Areas
- Mensuration
- Races & Games of Skill
- Calendar
- Clocks
- Stocks & Shares
- Permutations & Combinations
- Probability
- True Discount
- Banker’s Discount
- Heights & Distances
- Odd Man Out & Series
- Algebra
- Divisibility Rules & Remainder Theorem
- Factorials & Power Cycles
- Progressions (A.P., G.P., H.P.)
- Work & Wages
- Set Theory / Venn Diagrams
- Geometry (Lines, Angles, Triangles, Polygons)
- Coordinate Geometry
- Data Interpretation
- Trigonometry
- Statistics (Mean, Median, Mode)
- Arithmetic Operations
- Quadratic Equations
Reasoning (39)
- Analogy
- Number Series
- Classification
- Series Completion
- Coding-Decoding
- Input Output
- Inequality
- Blood Relation
- Puzzle Test
- Sequential Output Tracing
- Direction Sense Test
- Linear Seating Arrangement
- Circular Seating Arrangement
- Logical Venn Diagrams
- Alphabet Test
- Number, Ranking and Time Sequence Test
- Mathematical Operations
- Logical Sequence of Words
- Arithmetical Reasoning
- Inserting The Missing Character
- Data Sufficiency
- Decision Making
- Assertion and Reason
- Situation Reaction Test
- Verification of Truth of the Statement
- Letter and Symbol Series
- Logic
- Statement - Arguments
- Statement - Assumptions
- Statement - Courses of Action
- Syllogisms
- Statement - Conclusions
- Deriving Conclusions From Passages
- Theme Detection
- Question - Statements
- Miscellaneous Logical Puzzles
- Mirror and Water Images
- Paper Folding and Cutting
- Completion of Incomplete Pattern
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