Q1. What is the distinction between deadlock and starvation? Q2. Consider the following snapshot of a system: Allocation ABCD Max ABCD 21221 PO 0 0 1 2 0012 Available ABCD 1520 Pl 1 0 0 0 1 75 0 P2 1 3 5 4 2356 P3 0632 0652 P4 0 0 1 4 0656 Answer the following questions using the banker's algorithm: a. What is the content of the matrix Need? b. Is the system in a safe state? c. If a request from process Pl arrives for (0,4,2,0), can the request be granted immediately?