4 ms·
Of course, there does not have to be, but if there would then it would be very useful. Think MS-DOS 4.0 multitasking: https://en.wikipedia.org/wiki/MS-DOS_4.0_(
by ravanave 11y ago
Of course, there does not have to be, but if there would then it would be very useful. Think MS-DOS 4.0 multitasking: https://en.wikipedia.org/wiki/MS-DOS_4.0_(multitasking) https://en.wikipedia.org/wiki/MS-DOS_4.0_(multitasking)
One process can have a preemptive multitasking. Even one process can make a very good use of a scheduler.