C.a course

Hi,

I am working with IT firm with 4+ yrs of experience in consulting. I am from commerce background. Planning to take up C.A. course. Can you enlighten on the following queries:

1. Eligibility criteria for the course?
2. New Structure of the course? earlier it was Inter and final now the structure seems to have changed.
3. Is the examination objective now? If yes then is there negative marking?
4. Fees of the course?

Thank you..!

Regards,