The minimum duration of the active low interrupt pulse for being sensed without being lost must be
A. greater than one machine cycle
B. equal to one machine cycle
C. greater than 2 machine cycles
D. equal to 2 machine cycles
Answer:A
The minimum duration of the active low interrupt pulse for being sensed without being lost must be
A. greater than one machine cycle B. equal to one machine cycle C. greater than 2 machine cycles D. equal to 2 machine cycles
Explanation: The minimum duration of the active low interrupt pulse should be equal to the duration of one machine cycle for being sensed, else it will be lost.