Hello aspirant,
Yes, there is defence quota in I.K gujral Punjab technical university.
Children/widows of defence personnel who got killed or disabled to 50% or more in action, wards of gallentary awardies, children of serving defence personnel/retired servicemen Are eligible for the reservation criteria.
For getting more information about the reservation criteria, refer to the link given below
https://engineering.careers360.com/articles/punjab-btech-reservation-criteria