For the rank you secured in pgecet you may get seat in Osmania University or Jawaharlal Nehru technological University Hyderabad with the category you belong to. As compared to all the castes scheduled caste category people having more priority than all other castes. So you can expect your admission in Osmania University and Jawaharlal Nehru technological University Hyderabad. So based upon your interest in the field go through the college. For more information about the colleges and courses go through the below link