Once the processor responds to an INTR signal, the IF is automatically
A. set
B. reset
C. high
D. low
Answer:A
Once the processor responds to an INTR signal, the IF is automatically
A. set B. reset C. high D. low
Explanation: The IF is automatically reset when the processor responds to an INTR signal. If the processor wants to respond to any type of INTR signal further then, the IF should again be set.