Process management of operating system

Question

Explain about the process management of operating system.

Answer 1

Process management

• All program running upon a computer, be this a-service or an application, is a procedure.

• Most operating systems allow concurrent execution of several processes and programs at one time through multitasking, even along with one CPU.

• On the most basic of computers multitask is done through simply switching process rapidly.

• Depending upon the operating system, when more processes run, either each time slice will turn into smaller or there will be a longer delay before every process is specified a chance to run.

• Process management includes computing and distributing CPU time and also other resources.

• Mostly operating systems permits a process to be allocated a priority that affects its allocation of CPU time.

• Interactive operating systems also make use of some level of feedback in that the task with that the user is working receives superior priority.