A CPU generally handles an interrupt by executing an interrupt service routine
A. as soon as an interrupt is raised
B. by checking the interrupt register at the end of fetch cycle
C. by checking the interrupt register after finishing the executing the current instruction
D. by checking the interrupt register at fixed time intervals
Answer:C
A CPU generally handles an interrupt by executing an interrupt service routine
A. as soon as an interrupt is raised B. by checking the interrupt register at the end of fetch cycle C. by checking the interrupt register after finishing the executing the current instruction D. by checking the interrupt register at fixed time intervals