The system is notified of a read or write
operation by ___________
a) Appending an extra bit of the address
b) Enabling the read or write bits of the
devices
c) Raising an appropriate interrupt signal
d) Sending a special signal along the BUS
operation by ___________
a) Appending an extra bit of the address
b) Enabling the read or write bits of the
devices
c) Raising an appropriate interrupt signal
d) Sending a special signal along the BUS