Which CPU operating mode allows a process to execute restricted CPU instructions and access all memory locations?
A) user mode
B) privileged mode
C) system mode
D) secure mode

Question

Quizplus · Accepted Answer

Privileged mode, also known as kernel mode, allows a process to execute all CPU instructions and access all memory locations. This mode is used by the operating system to perform tasks that cannot be directly executed in user mode due to security and stability reasons.

Which CPU Operating Mode Allows a Process to Execute Restricted