Dear Vijaya, all B.E/B.Tech programmes in SSN are affliated to Anna University. Selection of candidates is based on Qualifyung marks scored in 10+2 in Mathematics, Chemistry and Physics as core subjects. Selection is purely based on Merit. B.E/B.Tech admissions in Anna University are based on TNEA counselling. The online registrations will start from May 3rd on their official website and for other State Candidates is June 20th.