Describe different job scheduling in operating systems.

Answer Posted / veeru

1.End less loop-
the code is executes continuesly and is imilar to a end
less while loop like while(1).
2. Continues polling
This is similar to the end less loop and the difference
is that end loop loop will have small code and this will
have a huge code or tasks
3. Timer Continues scheduling
this is consists of different tasks and the RTOS uses a
timer interrupt which will be rised witha particular
interval of time. the disadvantage is the precesion
4. different rate timer continues scheduling
this is similar to the timer continues scheduling, but
it will have timer interrupts with different rates .
5. Premeptive scheduling
6. Priority based scheduling
7.

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