You can become an engineer if u study in Engineering college .. U cannot become a president if u study in Presidency College ! ************ * You can expect a BUS from a BUS stop... You cannot expect a FULL from FULL stop. ************ * A mechanical engineer can become a mechanic but a software engineer cannot become a software! ************ * You can find keys in Key board but you cannot find mother in mother board. ************ * You can study and get any certificates. .. But you cannot get your death certificate