When a process is in the "Blocked" state, waiting for an I/O operation to complete. When a service is canceled, it enters one of the following states: a) State of Termination, b) State of Suspension, c) State of Running, or d) State of Readiness.

Which of the following are true with respect to a mutiprogrammed, time-shared (multi-tasking) environments? (Select all that apply.)     Context-switching provides optimal use of the CPU by scheduling ready processes as soon as the CPU is available.     Context switching is a zero cost operation.     There is better performance when the multiprogramming level is very low.     Critical sections and race conditions are a direct result of context switching and programs sharing memory.

A system has 5 processes and 5 types of resources. The current state of the system is as follows: Process Allocated (C) Requested (R) Available (A) II₁ 1 2 2 3 1 0 3 3 3 3 A 2 4 1 7 II2 2 120 1 6 23 2 3 II3 5 1 002 9 322 0 II4 202 1 1 3 1 402 II5 2011 0 12 4 505 What is the smallest values of \ for which the system is in a safe state? Justify your answer.

Question 4     Execute SRT for the following group of processes and complete the following table:     Process A B C D E TArrival 0 2 4 6 8 Ts 2 3 5 1 4 TFinish Answer Answer Answer Answer Answer TR Answer  Answer  Answer  Answer  Answer      1. If the process arriving has the same remaining execution time as the process in the CPU, then the process that is using the CPU will have the highest priority.  2. If there is no process in the execution state and two or more processes have the shortest remaining time, then you will use the lowest PID criterion (using lexicographical order).       Question 5   Execute HRRN for the following group of processes and complete the following table:     Process A B C D TArrival 0 2 4 6 Ts 3 5 4 1 TFinish Answer Answer Answer Answer TR Answer  Answer Answer Answer  If two or more processes in the ready queue…

In the context of operating systems

Correctly arrange them in the order in which they are carried out to handle the interruption of a running user process by assigning a number from 1 through 9 to indicate the precedence order for the following steps.For example, 1 would indicate the first step in the process, 2 would indicate the second in theprocess and so on.