Question

explain the following terms related to process management: 1) process 2) context switching 3) degree of multiprogramming​

Answer 1

Process Scheduling Queues

Job queue − This queue keeps all the processes in the system

.Ready queue − This queue keeps a set of all processes residing in main memory, ready and waiting to execute. ...

Device queues − The processes which are blocked due to unavailability of an I/O device constitute this queue.

Answer 2

1-:A series of actions that you do for a particular purpose

2-:In computing, a context switch is the process of storing the state of a process or thread, so that it can be restored and resume execution at a later point. This allows multiple processes to share a single central processing unit (CPU), and is an essential feature of a multitasking operating system.

3-:The degree of multiprogramming describes the maximum number of processes that a single-processor system can accommodate efficiently. These are some of the factors affecting the degree of multiprogramming: The primary factor is the amount of memory available to be allocated to executing processes