The Tamil Nadu Public Service Commission has released the TNPSC CTSE Syllabus 2025 and exam pattern for candidates preparing for the Combined Technical Services Examination. Understanding the TNPSC CTSE Syllabus 2025 is crucial for building an effective preparation strategy. The syllabus is structured to assess both technical knowledge and general aptitude, tailored for the posts under the CTSE Non-Interview category.
Overview of TNPSC CTSE Syllabus 2025
The TNPSC CTSE Syllabus 2025 includes subject-specific papers and general studies. Paper I covers the technical core relevant to the post, while Paper II includes general knowledge, mental ability, and aptitude. Candidates should carefully go through the syllabus to align their preparation plan with the TNPSC CTSE Syllabus 2025 requirements.
TNPSC CTSE 2025 Exam Pattern
The TNPSC CTSE Syllabus 2025 is divided into two papers. Each paper is designed to evaluate specific competencies of the candidates:
TNPSC CTSE 2025 Non interview posts Exam pattern
Paper I: Subject Paper (Objective Type)
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Duration: 3 hours
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Marks: 300
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Content: Subject-specific syllabus based on the candidate’s qualification and post applied for
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Type: Objective (Multiple Choice Questions)
Paper II: General Studies (Objective Type)
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Duration: 2 hours
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Marks: 200
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Sections:
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General Science
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Current Events
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Geography of India
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Indian Polity
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Indian Economy
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Indian National Movement
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History and Culture of Tamil Nadu
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Mental Ability and Aptitude
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Candidates should familiarize themselves with the full TNPSC CTSE Syllabus 2025 and question distribution to enhance scoring potential.
TNPSC CTSE Non-Interview Notification 2025:out apply jobs
| Event | Date |
|---|---|
| Notification Release Date | May 21, 2025 |
| Application Start Date | May 27, 2025 |
| Application End Date | June 25, 2025 |
| Correction Window | June 29 – July 1, 2025 |
| Exam Dates | August 4 – August 10, 2025 |
ctse 2025 non interview links
| Description | Link |
|---|---|
| Official Notification PDF | Tamil English |
| Apply Online | Via TNPSC Application Portal |
| TNPSC Official Website | https://www.tnpsc.gov.in/Home.aspx |
| latest | tnpsc exams |
| photo & siggn reiszer | tnpsc photo compressor |
| check post wise qualifcation | here |
tnpsc ctse interview posts 2025 update
TNPSC Combined Technical Services Exam Pattern 2025 for Interview Posts -II
- Paper 1 consists of objective-type questions and Paper 2 consists of Descriptive type questions.
- Both the Paper I and II will be computer-based test.
- The questions in Part B of Paper I will be set both in English and Tamil.
| Paper | Standard | No. of Questions | Duration | Max. Marks | Minimum Qualifying Marks | |
| SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs | Others* | |||||
| Paper I | SSLC | 100 | 3 hours | 150 | 60 | 60 |
| Part A
Tamil Eligibility Test |
||||||
| Part B
(i) General Studies |
Degree | 75 | 150 | 135 | 180 | |
| (ii) Aptitude and Mental Ability Test | SSLC | 25 | ||||
| Paper II Subject Paper | Degree / PG Degree | 200 | 3 hours | 300 | ||
| Total (Part B of Paper-I and Paper-II) | 450 | |||||
| *Others – Candidates not belonging to SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs | ||||||
TNPSC Combined Technical Services Exam Pattern 2025 for ITI/Diploma Level Posts
- Paper 1 consists of objective-type questions and Paper 2 consists of Descriptive type questions.
- Both the Paper I and II will be computer-based test.
- The questions in Part B of Paper I will be set both in English and Tamil.
| Paper | Standard | No. of Questions | Duration | Max. Marks | Minimum Qualifying Marks | |
| SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs | Others* | |||||
| Paper I | SSLC | 100 | 3 hours | 150 | 60 | 60 |
| Part A
Tamil Eligibility Test |
||||||
| Part B
(i) General Studies |
75 | 150 | 135 | 180 | ||
| (ii) Aptitude and Mental Ability Test | 25 | |||||
| Paper II Subject Paper | Diploma/ITI | 200 | 3 hours | 300 | ||
| Total (Part B of Paper-I and Paper-II) | 450 | |||||
| *Others – Candidates not belonging to SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs | ||||||
TNPSC Combined Technical Services Exam Pattern 2025 for Posts (Except Translator)
| Paper | Standard | No. of Questions | Duration | Max. Marks | Minimum Qualifying Marks | |
| SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs | Others* | |||||
| Paper I | SSLC | 100 | 3 hours | 150 | 60 | 60 |
| Part A
Tamil Eligibility Test |
||||||
| Part B
(i) General Studies |
Degree | 75 | 150 | 135 | 180 | |
| (ii) Aptitude and Mental Ability Test | SSLC | 25 | ||||
| Paper II Subject Paper | Degree / PG Degree | 200 | 3 hours | 300 | ||
| Total (Part B of Paper-I and Paper-II) | 450 | |||||
| *Others – Candidates not belonging to SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs | ||||||
TNPSC Combined Technical Services Exam Pattern 2025 for Translator Post
| Paper | Standard | No. of Questions | Duration | Max. Marks | Minimum Qualifying Marks | |
| SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs | Others* | |||||
| Paper I | SSLC | 100 | 3 hours | 150 | 60 | 60 |
| Part A
Tamil Eligibility Test |
||||||
| Part B
(i) General Studies |
Degree | 75 | 150 | 135 | 180 | |
| (ii) Aptitude and Mental Ability Test | SSLC | 25 | ||||
| Paper II
Translation |
Degree | – | 3 hours | 300 | ||
| Total (Part B of Paper-I and Paper-II) | 450 | |||||
| *Others – Candidates not belonging to SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s and BCMs | ||||||
Subject-wise TNPSC CTSE Syllabus 2025 Highlights
The subject paper in TNPSC CTSE Syllabus 2025 varies depending on the technical post:
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Civil Engineering: Building materials, structural analysis, construction practices, hydraulics, and environmental engineering.
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Mechanical Engineering: Thermodynamics, machine design, manufacturing processes, fluid mechanics.
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Electrical Engineering: Circuits, control systems, electrical machines, power systems.
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Computer Engineering: Programming, data structures, algorithms, operating systems, computer networks.
Each branch-specific syllabus under the TNPSC CTSE Syllabus 2025 is curated to match the job roles offered under CTSE.
General Studies and Aptitude
General studies in the TNPSC CTSE Syllabus 2025 focus on candidates’ awareness of the world, logical reasoning, and aptitude:
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Current Affairs: Events of national and international importance
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Science and Technology: Basic concepts and recent developments
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Logical Reasoning & Mental Ability: Number series, puzzles, analogies
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Tamil Nadu History and Culture: Classical literature, social reform movements
This section of the TNPSC CTSE Syllabus 2025 ensures a holistic evaluation beyond technical expertise.
TNPSC CTSE Syllabus 2025 Preparation Tips
To cover the TNPSC CTSE Syllabus 2025 effectively, aspirants should:
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Start with a detailed review of the syllabus for both papers
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Follow standard textbooks and previous year papers aligned with TNPSC CTSE Syllabus 2025
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Make short notes and mind maps for revision
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Practice mock tests regularly to track performance
Staying updated with current events is also a vital part of the TNPSC CTSE Syllabus 2025 preparation strategy.
Frequently Asked Questions (FAQs)
Q1: What is included in the TNPSC CTSE Syllabus 2025?
A: The TNPSC CTSE Syllabus 2025 includes a technical subject paper (Paper I) and a general studies paper (Paper II) covering topics like polity, history, and mental ability.
Q2: Is the TNPSC CTSE Syllabus 2025 the same for all posts?
A: No, the subject paper in the TNPSC CTSE Syllabus 2025 varies according to the technical discipline of the post applied for.
Q3: How many papers are there in TNPSC CTSE 2025?
A: There are two papers – Paper I for subject knowledge and Paper II for general studies and aptitude, as specified in the TNPSC CTSE Syllabus 2025.
Q4: What is the total duration of the TNPSC CTSE 2025 exam?
A: The total duration is 5 hours – 3 hours for Paper I and 2 hours for Paper II as per the TNPSC CTSE Syllabus 2025 structure.
Q5: How can I download the TNPSC CTSE Syllabus 2025?
A: Candidates can find the complete TNPSC CTSE Syllabus 2025 on the official TNPSC portal in the recruitment section.
