Hello aspirant,

You need a valid photo ID proof, 12th marksheet or bank passbook would not at all be considerable at examination centre. You should take aadhar card, PAN card, driving liscence, passport , ration card type of authourised ID proofs. It is mandatory and you have to be very serious in this manner. Hope your answer is clear, you may ask any other related query in comment section. 

Thank you!!