Dear aspirant

No it will be not like round1 or round2 because mopup round for both State is going to be conducted in offline mode. So there will be no choice filling if seat remains vaccant in different colleges then you will get chance to choose among them. If all seat get exhausted of all Colleges then counselling will get over. So it's different for different states please visit the official website of both state counseling because mopup round norms and regulations varies for different states.

You can use our college predictor tool for predicting the best college at your marks and rank in your state. It is quite helpful for many students. Try it by visiting the link below

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

Hope I may have resolved your query

Best regards!!