Question

A privilege exception is raised __________

(a) When a process tries to change the mode of the system

(b) When a process tries to change the priority level of the other processes

(c) When a process tries to access the memory allocated to other users

(d) All of the mentioned

The question was posed to me during an internship interview.

Origin of the question is Exceptions in chapter Input/Output Organisation of Computer Architecture

Answer 1

Right option is (d) All of the mentioned

To explain I would say: None.