In Framing the course structure of mechanical engineering, Is there any criteria for selecting the core subjects, electives etc. For example in some of the universities the subject Finite element Methods made as elective as well as core. similarly refrigeration and air-conditioning, automobile engineering. In our college Pneumatic and Hydraulics Systems is made core along with lab and other subject like FEM, CFD, R&AC, AE are made as elective. I am having one doubt that is there any procedure for framing the course structure of Mechanical and which is the best course structure for mechanical branch