Hello Sakshi, please check out the following link for detailed info on IP university:

Https://www.careers360.com/university/guru-gobind-singh-indraprastha-university-delhi

Also follow this admission brochure for relevant info on dates and choice filling schedule:

http://www.ipu.ac.in/Pubinfo2019/Admission2019mian/adm2019brochures/2019A220319.pdf

Since the result has been given out on 10 june, the choice filling for paramedical should start anytime now, please keep checking the official website for notices regarding that