Phd in commerce

In most of the cases the universities which recognize CA as qualification for PhD wont ask for addtitional written test (although it may vary from university to university) but generally they will call for interview...for M.com u can downaload prospectus from ignou site.

Nopes...generally it takes 3-5 years, u can check out at the sites of universities which are offering Phd...UGC provides JRF for 5 years, so m guessing on that basis