Exam form

Mr.Nitish Goyal (Article) (101 Points)

19 August 2015  
I want to know whether I have to get signed up my Exam Firm Of CA-Final with My principal CA only or I can get It signed By Another CA also as My articleship is fininshing Up by 30/10/2015. So is it mandatory that only The Ca under which I am registered is to sign my exam form.