Oh I see, sorry I am not quite clear on what you are asking. Are you referring what you do the actual day of the exam?
On the day of the exam, the only thing you need to bring with you are two forms of identification: one government issued with a photograph and signature (e.g. driver's license and passport), and one ID with a signature (social security cards, credit cards, library card, etc. all meet this requirement).
On the day of the exam, the only thing you need to bring with you are two forms of identification: one government issued with a photograph and signature (e.g. driver's license and passport), and one ID with a signature (social security cards, credit cards, library card, etc. all meet this requirement).