1.) (25) On a system using a first-fit allocation, assume memory is allocated as illustrated in the image below. What happens after memory requests for P1 for 20k, P2 for 10k, and P3 for 5k are received in that specific order? Be sure to specify where the memory requests will be allocated. Used | Hole | Used | Hole |Used| sed Hole Used Hole UsedHole 2.) (25) On a system using a best-fit allocation, assume memory is allocated as illustrated in the image below. What happens after memory requests for P1 for 20k, P2 for 10k, and P3 for 5k are received in that specific order? Be sure to specify where the memory requests will be allocated. Used | Hole! Used | Hole |Used| | Used | Hole |Used! Hole | Used | Hole Udole