The Tamil Nadu Public Service Commission (TNPSC) has released the detailed syllabus for Combined Technical Services (CTS) Examination 2026. Candidates can download the official syllabus PDF, exam pattern, and marking scheme from this page.

• Written Examination
• Interview (for specific posts)

• Paper I: Tamil Eligibility Test (100 Questions, 150 Marks)
• Paper I: General Studies (75 Questions)
• Paper I: Aptitude & Mental Ability (25 Questions)
• Paper II: Subject Specific Technical Paper (200 Questions, 300 Marks)
• Negative marking: 1/3 mark for wrong answers.

• Visit the official website at tnpsc.gov.in.
• Navigate to the notifications section.
• Download the syllabus PDF for the Combined Technical Services Examination 2026.