Testbook has launched its first ever TNPSC Group 2 Preparation App which has a range of preparation material such as previous year papers, mock tests, notes, practice sets and much more. And the best thing about all this is that the TNPSC aspirants can avail all this absolutely FREE of cost. What are you waiting for, grab this opportunity to prepare for the Tamil Nadu Public Service Commission(TNPSC). The TNPSC Group 2 is conducted every year by the Tamil Nadu Public Service Commission. Candida