Based on the vacancies, and your rank, you will be allotted seats. Eligibility shall be checked during document verification and at time of admission in that college.
As per instructions given in the document titled "Additional Instructions to the Candidates", it is mentioned that In case you have been allotted multiple seats then you could confirm only once choice out of your allotted seats.
I would strongly suggest you to get in touch with the UPSEE Counselling coordinator at Phone NO. 0522-2732196 or email at email@example.com.