The TN TRB Polytechnic Lecturer Exam pattern which is issued by the Board is released now. So gather all the useful Data about the Tamil Nadu https://tamilnadu.tetexams.in/pg-trb-chemistry-syllabus/ TRB Syllabus for their Practise sessions to the exam.
Address
vpo- dharana Haryana Jhajjar 124201 India. look on map