Ipce exam form

Hello everyone,

my name is Dilip and i will bw appearing nov. 2012 ipcc exam.......i got my exam form attested by a CA.......

My doubt is apart from name & membership number and signature,Any seal of their firm is required

 In exam form it is given name and membership no. of the member/gazetted officer with seal

so name and membership no. of member of icai is sufficient?

kindly let me know as soon as possible