[up mindanao] enrollment and dormitory questions

im got dpwas-ed sa up mindanao and my question is if i pass (pls pls upmin lamunin mo'ko) sabay ba ako sa enrollment ng passers?? and if sabay when can i reserve a slot for campus dorm? and if di naman sabay, can i still reserve if d pa ako enrolled but have a slot na sa campus?? tyia!!