Hello Aspirant ,

There is no difference between BTech (Bachelors of Technology ) , B.E (Bachelors of Engineering ) and B.Eng ( Bachelors of Engineering ) , these three are all 4 years Bachelors degree offered all over India and the first choice of Most of the students of PCM , different names are used by different colleges but the syllabus is almost same everywhere .

BSc ( Bachelors of Science ) is a completely different course from those 3 as it is a 3 year course (4 Years in some college ) and it focuses on one subject( physics , chemistry , maths etc ) and is more theoretical.

Hope this helps.