The processor indicates to the devices that it is ready to recieve interrupts
A. By enabling the interrupt request line
B. By enabling the IRQ bits
C. By activating the interrupt acknowledge line
D. Either a or b
Answer:A
The processor indicates to the devices that it is ready to recieve interrupts
A. By enabling the interrupt request line B. By enabling the IRQ bits C. By activating the interrupt acknowledge line D. Either a or b
Explanation: When the processor activates the acknowledge line the devices send their interrupts to the processor.