Hey,

Starting of Session generally takes place in the month of August.
Fees vary from college to college.
Admission of students is done on the basis of entrance exams like JEE/BITSAT/AMUEEE/VITEEE etc. (depending on college)

All the best!

Dear Student,

There are many colleges in engineering and process of admission and fee structure varies college to college.

Please mention the name of the college? So, that I can guide you better.