Hi, i would like to answer you with the question, Hope you will
like an answer and get something new to learn. Please give the
thums up if you like an answer. So not wasting much time lets get
started:
5 Major activities of operating system, regarding
process management
The five major activities of an OS regarding the operating
system are as follows :-
- Creating and Deleting
- Suspeding and Resuming
- Communicating
- Synchronizing
- Deadlock Handling
Now let us have some of the details regarding these major aspect
/ activities that are been performed by the Operating System:
- Creating and Deleting - There are many
operations and processes that are been performed by the OS , some
of then run permanently and some of them run inside the background
. Like when computer boots up the process is started and sometimes
the background processes are also running so in this case the
creation and the deletion of the process is been done by the
Operating System. When we launch any application the process is
been started and till we exit any application. So this way the
processes are been created and deleted.
- Suspending and resuming - Although there are
many processes which are running peranently and but there are some
processes which are in background but not running currently so this
is the suspension of the process and similarily processes are also
been resumed by an OS when needed.
- Communicating - There are some times during
the processes when we need some resources been synchronized then
there is a need of communication with the process and an operating
system. So this is th activity of an operating system.
- Synchronization - An operating system has some
resources which are needed to run simultaneously for the resource
sharing . But sometime simultaneous running may get a lot of load
on the computer so an operating system provides the resources by
switching processes so quickly that it looks like they are running
simultaneously . So this is called the synchronization and is the
activity of an OS.
- Deadlock handling - There ar many situation
while process handling like the resources are been needed for any
process to execute but it is halted because that resource is been
used in some other process in this situation deadlock can occur ,
so to avoid and handle this type of deadlock situation operating
system works accordingly .
So these are the five major activities of an OS regading the
process management in the operating system, hope you got something
to learn.
Please thums up to the
solution and do comment for any type of queries in the
comments.
Thanks and Happy to Help :)
HAPPY LEARNING