Q.

The instructions which can be run only supervisor mode are?

A. non-privileged instructions
B. system instructions
C. privileged instructions
D. exception instructions
Answer» C. privileged instructions
Explanation: these instructions are those which can are crucial for the system’s performance and hence cannot be adultered by user programs, so is run only in supervisor mode.
2.6k
0
Do you find this helpful?
12

View all MCQs in

Computer Architecture

Discussion

No comments yet