If I get admission in Pu uils Chandigarh....will I get hostel too??

Hey Neha.
If you get admission in UILS, Panjab University Chandigarh, then afterwards you will be alloted the hostels based on your ranks. There are limited seats for hostels. So a list will be prepared based on your merit/rank, category wise out of those people who apply for hostels and you will be alloted hostels according to your ranks only. Many people don't get hostels in the counselling itself but later on there are vacancies and hostels are alloted to them in the later years based on a waiting list prepared based on marks in the 1st year and so on. In case you don't get hostels in the counselling, you can try for Pgs or other such facilities. And you might get hostels in the later years based on merit  (semester results)
Best of luck!