Hii Sejal,

Hope you are doing good.

So , I don't know exactly about which exam you are talking about. You haven't mentioned the exact name.

But, basically for all the examinations , whenever a candidate is registered or enrolled . They have to do so with the help of their email/gmail ID and phone number which is in use. Then during the enrollment they ask you for the verification of the given gmail/email ID and phone number with the help of a code/pin.

It is verified because as soon as you register and enroll successfully they send you an email on your registered mail id and text to your phn no. Confirming your enrollment.

I hope your doubt is cleared. If you have any further questions please feel free to ask.

Best wishes ahead.