The signal sent to the device from the processor to the device after recieving an interrupt is
A. Interrupt-acknowledge
B. Return signal
C. Service signal
D. Permission signal
Answer:A
The signal sent to the device from the processor to the device after recieving an interrupt is
A. Interrupt-acknowledge B. Return signal C. Service signal D. Permission signal
Explanation: The Processor upon recieving the interrupt should let the device know that its request is received.