Dear candidate if you are interested to get admission into colleges like SRM or Gayatri Institute, then follow their official website and keep yourself updated with their notification panel. They will give you details regarding the process of admission into different courses, whether based on Entrance exam or Merit based. Overall their admission into B.Tech /M.Tech/B.Pharm/M.Pharm courses are based on Entrance exam, as I have already mentioned visit their official website and Information Brochure and in case of any query you can contact their Enquiry mail id.

Good luck!!