(Communities other than BC / MBC / SC / ST) Pass in 12th standard with an aggregate of at least 45% marks in Mathematics, Physics & Chemistry
Backward Class Community (BC) of Tamil Nadu :Pass in 12th standard with an aggregate of at least 40% marks in Mathematics, Physics & Chemistry. The candidate should produce the Community Certificate duly signed by the Tahsildar
Most Backward Class Community (MBC) of Tamil Nadu :Pass in 12th standard with an aggregate of at least 40% marks in Mathematics, Physics & Chemistry. The candidate should produce the Community Certificate duly signed by the Tahsildar
SC/ST Community of Tamil Nadu :Pass in 12th standard with an aggregate of at least 40% marks in Mathematics, Physics & Chemistry. The Candidate should produce the Community Certificate duly signed by the Tahsildar. Note : Candidates from other states irrespective of their community are considered as OC (Other Community)
(Communities other than BC / MBC / SC / ST) Pass in 3 year Diploma examination conducted by the State Board of Technical Education of respective states in the relevant subjects with a minimum of 55% marks in the final year examination. Pass in any recognized bachelor's degree in Science of minimum 3 years duration with Mathematics as a subject
Backward Class Community of Tamil Nadu :An aggregate of 50% marks in the final year diploma examination / Final year B.Sc.degree course
Most Backward Class Community of Tamil Nadu :An aggregate of 45% marks in the final year diploma examination / final year B.Sc.degree course
SC/ST Candidates of Tamil Nadu :Merit pass is enough in Diploma Course / B.Sc. Degree course.