Hello,

Clear the meaning of register in what terms are you talking about??

If you are speaking about in counselling process, then you don't have to separately fill the colleges. Just fill according to your priority. The college on the top of your list will be on the first priority. And as the list descends your wanting of college will decrease.

Predict your college on this link if you wish

https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

Thank you