Different signatures

I have signed in CPT exam form & IPCC exam form in different forms. When I converted from old to be syllabus, I used different signature (different from the above used in two different exams). Now I am to fill the form for CA final, which signature should I use?
Also, in my exam login, the signature which I used in IPCC exam is reflected below my photograph.

Please help out.

Signature is not matter 😉

do onething this time while filling exam application choose option change sign and photo option. then fill form print copy attest photo and sign it send physical copy to icai. then will change signature.

have any doubts contact me at 8886474180, nareshkumar @ icai.org
feel free to ask.