The number of debug registers that are available in 80386, for hardware debugging and control is
A. 2
B. 4
C. 8
D. 16
Answer:A
The number of debug registers that are available in 80386, for hardware debugging and control is
A. 2 B. 4 C. 8 D. 16
Explanation: The 80386 offers a set of total eight debug registers DR0-DR7, for hardware debugging and control.