To indicate the completion of task allocated in a closely (tightly) coupled system, the microprocessor uses
A. status bit in memory
B. interrupts the host
C. status bit in memory or interrupts the host
D. clock pulse
Answer:A
To indicate the completion of task allocated in a closely (tightly) coupled system, the microprocessor uses
A. status bit in memory B. interrupts the host C. status bit in memory or interrupts the host D. clock pulse