all questions please

Given the following: Process Burst Time Arrival Time Priority. P1 10 0 P2 1 1 1 3 1 4 1 P3 N 2 P4 HA 3 5 P5 5 2 TAT What type of scheduling algorithm does the following Gantt chart represent? P1 P2 P1 P5 P1 P3 P4 0 1 2 3 4 9 16 18 19 Select one: a. Preemptive Shortest Remaining Time > b. Non-Preemptive Shortest Job First c. Round Robin d. Preemptive Priority scheduling e. Non-Preemptive Shortest Remaining Time f. Non-Preemptive Priority scheduling g. FCFS h. Preemptive Shortest Job First Charmy choice What is the waiting time of P3? Answer: What is the waiting time of P1? Answer: What is the response time of P2? Answer: What is the turnaround time of P4? Answer: What is the throughput in 10 time units? Answer: What is the average waiting time