The instruction which is executed only in kernel mode is known as ______.
2021
The instruction which is executed only in kernel mode is known as ______.
Answer: C. Privileged instruction — Privileged instructions are specific commands that can only be executed when the processor is in kernel or supervisor mode. These instructions manage critical…
- A.
Memory instruction
- B.
Arithmetic instruction
- C.
Privileged instruction
- D.
Logical instruction
Attempted by 1437 students.
Show answer & explanation
Correct answer: C
Privileged instructions are specific commands that can only be executed when the processor is in kernel or supervisor mode. These instructions manage critical system resources and hardware operations, preventing user-mode applications from accessing them directly to ensure system stability and security.
A video solution is available for this question — log in and enroll to watch it.