The interrupt for which the processor has highest priority among all the external interrupts is
A. keyboard interrupt
B. TRAP
C. NMI
D. INT
Answer:A
The interrupt for which the processor has highest priority among all the external interrupts is
A. keyboard interrupt B. TRAP C. NMI D. INT
Explanation: The Non-Maskable Interrupt input pin has the highest priority among all the external interrupts.