SOLVED: How does the software trigger an interrupt?a) Sending signals to CPU through busb) Executing a special operation called system callc) Executing a special program called system programd) Executing a special program called interrupt trigger program

Input & Output Function | Definition, Rules & Examples

A CPU with interrupt-driven I/O is busy servicing a disk request. While the CPU is midway through the disk-service routine, another I / O interrupt occurs. a) What happens next? b) Is it a problem? c) If not, why not? If so, what can be done about it? | Numerade