The UG TRB (Under Graduate Teachers Recruitment Board) exam is a competitive recruitment test conducted by the Tamil Nadu Teachers Recruitment Board (TRB) to select Graduate Teachers (BT Assistants) and Block Resource Teacher Educators (BRTEs) for government schools.

The PG TRB (Post Graduate Teachers Recruitment Board) exam is a competitive state-level test conducted by the Tamil Nadu Teachers Recruitment Board. It is the primary gateway for postgraduates to secure direct recruitment as Post Graduate Assistants, Physical Directors (Grade-I), and Computer Instructors (Grade-I)