TNPSC Group 1 Recruitment Exam: TNPSC Group 1 is a recruitment exam conducted by the Tamil Nadu Public Service Commission (TNPSC). The TNPSC Group-1 Services can be categorized into two variants: Technical Positions & Non-Technical Positions. Various posts included in the Group-1 service is: TNPSC Group-1 Posts: Technical Engineer Motor Vehicle Inspector Director of Lega...