The premier administrative leadership cadre for Officer Trainees (Junior Scale) in Kerala.
Mandatory educational background, age limits, pay scale, and service designations
The Kerala Public Service Commission (Kerala PSC) conducts the prestigious Kerala Administrative Service (KAS) Examination to create a premier second-tier executive managerial cadre for the Government of Kerala. Structured across three applicant streams (Stream 1 Direct Open, Stream 2 Non-Gazetted Employees, Stream 3 Gazetted Officers), KAS features a 2-paper objective Prelims (200 marks total) with 1/3rd negative marking, a 3-paper descriptive Mains (300 marks total), and a 50-mark interview.
Bachelor's Degree in any discipline from a recognized University or equivalent. Stream 1: Direct open recruitment. Stream 2: Regular approved probationers in non-gazetted posts of Govt of Kerala. Stream 3: First Gazetted officers of Govt of Kerala.
21 to 32 Years
OBC: 3 years (up to 35) | SC / ST: 5 years (up to 37) | Stream 2 & 3: up to 40 and 50 years respectively
General / UR: No attempt limit (Up to 32 years for Stream 1; relaxed for in-service streams)
OBC: No attempt limit (Up to 35 years of age)
SC / ST: No attempt limit (Up to 37 years of age)
Pay Matrix Level 10 (₹56,100 – ₹1,77,500) + DA, HRA, Medical & Quarters
Annual Vacancies: Approx. 105 – 150 vacancies per KAS stream cycle
Stage-wise breakdown, paper timing, question distribution, and negative marking rules
Negative Marking Rule: 1/3rd (0.33) marks deducted per incorrect answer in Prelims.
Mode: Offline OMR for Prelims, Descriptive Sheets for Mains, In-Person Interview in Thiruvananthapuram | Medium: Bilingual (English / Malayalam / Tamil / Kannada); Language proficiency tested in Paper 2.
Two objective papers of 100 questions / 100 marks each (total 200 marks, 90 minutes each). Paper 1 covers General Studies; Paper 2 covers GS, Language Proficiency in regional language (Malayalam/Tamil/Kannada - 30 Marks), and English Language (20 Marks). Standard 1/3rd negative marking applies.
| Paper / Component | Format | Questions | Marks | Duration | Negative Marking & Nature |
|---|---|---|---|---|---|
Paper 1: General Studies History of India and World History, History, Culture, Heritage and Literature of Kerala (Ancient, Medieval, Modern Kerala renaissance), Indian Constitution, Public Administration, Political System, Governance, Social Justice and International Relations, Reasoning, Mental Ability and Simple Arithmetic, Geography of India and Kerala | Objective (MCQ) | 100 | 100 | 90 Minutes | Combined with Paper 2 for Mains qualification list |
Paper 2: General Studies & Language Proficiency Economy and Planning (India & Kerala - 30 Marks), Science and Technology, Environment and Biodiversity (20 Marks), Current Events - Regional, National and International (20 Marks), Language Proficiency in Malayalam / Tamil / Kannada (Grammar, Vocabulary, Usage - 30 Marks), Language Proficiency in English (Grammar, Idioms, Correction of sentences - 20 Marks) | Objective (MCQ) | 100 | 100 | 90 Minutes | Combined with Paper 1 for Mains qualification list |
3 descriptive papers of 100 marks each (300 marks total, 2 hours per paper) conducted over two days at Thiruvananthapuram, Ernakulam, and Kozhikode. All three papers count toward the 300-mark written score; no optional subject.
| Paper / Component | Format | Marks | Duration | Negative Marking & Nature |
|---|---|---|---|---|
Paper 1: General Studies I History (India & Kerala Renaissance), Cultural Heritage, Art & Literature of Kerala, Indian Constitution, Public Administration, Governance & Human Rights | Descriptive (Written) | 100 | 2 Hours | Merit |
Paper 2: General Studies II Science and Technology, Information Technology & Space, Biodiversity, Climate Change & Disaster Management, Economy and Planning of India & Kerala, Five Year Plans to NITI Aayog | Descriptive (Written) | 100 | 2 Hours | Merit |
Paper 3: General Studies III Current Events and Contemporary Social Issues, Indian Society & Social Justice, Language Proficiency in Malayalam/Tamil/Kannada (Translation, Precis, Essay - 50 Marks) & English (50 Marks) | Descriptive (Written) | 100 | 2 Hours | Merit |
Board interview conducted at Kerala PSC headquarters at Pattom, Thiruvananthapuram evaluating executive managerial leadership, public health awareness, and decentralized governance knowledge.
| Paper / Component | Format | Marks | Duration | Negative Marking & Nature |
|---|---|---|---|---|
Personality Interview Board Personal record & DAF, Kerala Development Model (High HDI with low per-capita income paradox), People's Plan Campaign & Decentralized Panchayat governance, Kudumbashree poverty eradication and women empowerment, Coastal management, flood mitigation (Rebuild Kerala), and silverline semi-high-speed rail debate | Interview | 50 | 20 – 30 Minutes | Added to Mains marks for 350 Grand Total Merit |
Detailed curriculum modules categorized by standard foundations vs. high-yield scoring chapters
Phase-by-phase roadmap, daily study schedule, topper golden rules, and fatal pitfalls to avoid
Kerala PSC KAS features a compact, high-intensity exam structure: 200 marks in Prelims, 300 marks in Mains (3 papers of 100 marks), and 50 marks in Interview. Because the written marks pool is just 300, every single mark is crucial. Candidates must command Kerala Renaissance history (Sree Narayana Guru, Ayyankali, Vaikom Satyagraha), regional language proficiency (Malayalam/Tamil/Kannada carries 30 marks in Prelims Paper 2 and 50 marks in Mains Paper 3), and decentralized panchayat administration.
A. Sreedhara Menon Kerala History, SCERT Kerala textbooks, Laxmikanth
Paper 1 (History/Polity), Paper 2 (Science/Economy), Paper 3 (Current Issues/Language)
Paper 1 GS (100 Qs) and Paper 2 GS/Language (100 Qs) revision
Full mock exams across all 3 descriptive papers, interview polish
Topper-validated standard reference books and chapter-wise question banks
Author: Prof. A. Sreedhara Menon | Pub: DC Books Kottayam
The undisputed academic bible for ancient, medieval, and modern Kerala history, Colachel, and renaissance movements.
Author: Talent Academy / Balarama Editorial | Pub: Talent Publications Thiruvananthapuram
Targeted specifically to the KAS syllabus covering People's Plan, Kudumbashree, and state welfare schemes.
Author: M. Laxmikanth | Pub: McGraw Hill
The definitive guide for Prelims and Mains GS Paper 1 (Polity & Public Administration).
Author: Chitrasalabhams / Talent Academy | Pub: Talent Publications
Authentic past papers of Kerala PSC KAS with detailed bilingual explanations.
Official past category-wise cutoffs to benchmark your target mock scores
| Cycle / Tier / Service | General (UR) | OBC | EWS | SC | ST | Scope & Remarks |
|---|---|---|---|---|---|---|
| KAS 1st Cycle Prelims Stream 1 (Out of 200 Marks) | 128.00 Marks | 124.50 Marks (Ezhava/Muslim) | 125.00 Marks | 112.00 Marks | 98.50 Marks | Combined cutoff of Paper 1 (100) + Paper 2 (100); Stream 1 Direct Open category. |
| KAS 1st Cycle Prelims Stream 2 (Out of 200 Marks) | 118.00 Marks | 114.50 Marks | N/A | 105.00 Marks | 92.00 Marks | Non-Gazetted government employees stream. |
| KAS 1st Cycle Final Merit (Out of 350 Marks) | 215.50 Marks (Rank 1) | 202.00 Marks | 205.00 Marks | 185.00 Marks | 172.00 Marks | Final aggregate out of 350 (Mains 300 + Interview 50). |
From initial application to final cadre allocation and joining the training academy
Apply online at keralapsc.gov.in choosing applicant stream (Stream 1, 2, or 3).
Appear for Paper 1 (GS - 100 marks) and Paper 2 (GS/Language - 100 marks). Combined score qualifies top candidates for Mains.
Write 3 descriptive merit papers (300 marks total, 2 hours each) over two days.
Attend board interview at Pattom, Thiruvananthapuram (50 Marks).
Merit ranking out of 350 determines appointment as KAS Officer Trainee (Junior Scale) followed by training at IMG Thiruvananthapuram.
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