SURA`S TNPSC Group I, II, IIA & IV Exams – General Studies & Aptitude and Mental Ability Objective Types with Original Question Papers (Q-Bank) and Explanatory Answers in Tamil Medium – 2025 Edition is a comprehensive guide designed for aspirants preparing for multiple TNPSC competitive exams. This updated edition covers the complete syllabus with topic-wise objective type questions, detailed explanatory answers, and a rich collection of previous years’ original question papers. It is an excellent practice resource to strengthen conceptual understanding, improve problem-solving skills, and enhance exam readiness.