Hello Akash,

Yes, you can apply under OC category even if you are from any other state board and need to meet the minimum eligibility criteria under OC. 

Here a few admission details are given below to which you can refer:

The selection is purely provisional and always subject to the confirmation from the Anna University / Directorate of Technical Education, Chennai.

MCA     

Minimum Eligibility: Candidate must hold a Bachelor’s Degree with Mathematics with minimum 50% marks (45% in the case of reserved category candidates) in any discipline from any recognized University.        

MBA     

Minimum Eligibility: Candidate must hold a Bachelor’s Degree with minimum 50% marks (45% in the case of reserved category candidates) in any discipline from any recognized University.

Selection criteria: On the basis of score of MAT or TANCET followed by GD and PI.

ME/M.Tech

Minimum Eligibility: Applicants should have a minimum 3 years Bachelor’s Degree in any discipline of pure science or 4 years bachelor degree in any discipline of engineering with at least 50% (45% for the candidates of reserved category) of marks         

Selection criteria: On the basis of score of GATE, TANCET or CET followed by counseling.

BE/B.Tech

Minimum Eligibility: Candidate should have passed HSC or its equivalent examination with Physics, Chemistry, and Mathematics with minimum 50% aggregate (45% for OBC/Muslim and 40% for SC/ ST/ SCA/ DNC & MBC) from any recognized Board.          

Selection Criteria: On the basis of merit in 10+2 standard.

Hope it helps!

All the best!