2 simple questions about GRE/TOEFL (passport and the registration)

English as a Second Language Preparation forum for the GRE® Test
1

i have just 2 simple questions please guide me someone :frowning:

[b]1) Will the passport and the registration number be enough for me to prove my identity and give a exam.

  1. Do we always need to disagree with the argument topic/ Issue topic, does it always have flaws.[/b]

Thanks you anwer means a lot here