_________ method is used to establish priority by serially connecting all devices that request an interrupt.
A. Vectored-interrupting
B. Daisy chain
C. Priority
D. Polling
Answer:A
_________ method is used to establish priority by serially connecting all devices that request an interrupt.
A. Vectored-interrupting B. Daisy chain C. Priority D. Polling
Explanation: In Daisy chain mechanism, all the devices are connected using a single request line and they’re serviced based on the interrupting device’s priority.