Dear Rakesh,

If you have completed your graduation in commerce stream with a minimum of 55% marks in aggregate of all subjects you are exempted from CA CPT. 

You will get direct entry to next level course of CA i.e. intermediate.

In order to become a CA you have to complete Integrated Professional Competence Course (IPCC)/IPCE, Three years Articleship/ Training under a Practicing C.A and at last you have to appear for C. A. Final.

God Luck!!