Tamil Nadu Public Service Commission Group 1
TNPSC (Tamil Nadu Public Service Commission) · Offline (Pen & Paper) · Once a year
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TNPSC Group 1 Syllabus
Complete chapter-wise syllabus covering all subjects. Updated as per official exam pattern.
Ancient History, Medieval Period, Modern History, Cultural Heritage
State GeographyPhysical Features, Climate, Agriculture, Natural Resources
State PolityState Government, Local Bodies, State Legislature, Panchayati Raj
State EconomyEconomic Development, State Budget, Industries, Infrastructure
Current AffairsState News, National News, International, Sports
About Tamil Nadu Public Service Commission Group 1 (TNPSC Group 1) 2027
The Tamil Nadu Public Service Commission Group 1 (TNPSC Group 1) is one of the most competitive entrance exams, conducted by the TNPSC (Tamil Nadu Public Service Commission). Preparing for the TNPSC Group 1 requires systematic practice, conceptual clarity, and regular self-evaluation. Our platform offers dynamic mock tests, previous years' resolved papers, and AI-enabled analysis to help you secure a top rank.
Frequently Asked Questions
What is the TNPSC Group 1 2027 Prelims exam pattern?
TNPSC Group 1 Prelims has 1 paper (200Q, 300 marks, 3 hours). Topics: General Studies including Indian History, Geography, Polity, Economy, Science, Tamil Language & Literature (Aptitude in Tamil), and Current Affairs. No negative marking.
What posts are offered through TNPSC Group 1 2027?
TNPSC Group 1 recruits for Deputy Collector, Deputy Superintendent of Police, Commercial Tax Officer, Treasury Officer, District Backward Classes Welfare Officer, Assistant Commissioner, and other Group 1 gazetted posts in Tamil Nadu government.
What is TNPSC Group 1 officer salary in 2027?
TNPSC Group 1 Deputy Collector starts at ₹56,100-₹1,77,500 per month (Tamil Nadu Pay Matrix Level 20). With DA, HRA, and Tamil Nadu state allowances, the effective package is ₹70,000-₹90,000 per month. Chennai/metro postings offer higher HRA.
How many TNPSC Group 1 vacancies are expected in 2027?
TNPSC Group 1 2027 is expected to have 100-200 vacancies. TNPSC Group 1 notifications are irregular, typically every 2-3 years. The last notification (2022) had 92 vacancies across various Group 1 services.
What is Tamil Language & Literature component in TNPSC Group 1?
Tamil Language component (Aptitude in Tamil) tests basic Tamil grammar, vocabulary, and comprehension. It appears in both Prelims and Mains. The Mains has a full Tamil paper worth 100 marks. Non-Tamil candidates should achieve minimum qualifying marks in Tamil paper.
How to Prepare for TNPSC Group 1
Tamil Nadu history (Chola Dynasty, Pallava, Sangam literature) carries significant weightage in TNPSC — master this thoroughly
No negative marking is a major advantage — attempt all 200 questions without hesitation
Tamil Language component is mandatory — even non-native speakers must learn basic Tamil grammar and vocabulary
Current affairs specific to Tamil Nadu (budget, welfare schemes, Chennai infrastructure) are heavily tested in Mains