The interrupt that has the highest priority among the following is
A. single step
B. NMI (non-maskable interrupt)
C. INTR
D. instruction exception
Answer:A
The interrupt that has the highest priority among the following is
A. single step B. NMI (non-maskable interrupt) C. INTR D. instruction exception
Explanation: The instruction exception has the highest priority followed by single step, NMI and INTR instrution.