Number-Systems
October 28, 2023Computer-Organization
October 28, 2023Computer-Organization
Question 20 |
When an interrupt occurs, an operating system
ignores the interrupt | |
always changes state of interrupted process after processing the interrupt | |
always resumes execution of interrupted process after processing the interrupt
| |
may change state of interrupted process to ‘blocked’ and schedule another process
|
Question 20 Explanation:
Option A: Based on the priority.
Option B: Not always.
Option C: Not always. If some high priority interrupt comes during execution of current interrupt then it fails.
Option D: It is True always.
Option B: Not always.
Option C: Not always. If some high priority interrupt comes during execution of current interrupt then it fails.
Option D: It is True always.
Correct Answer: D
Question 20 Explanation:
Option A: Based on the priority.
Option B: Not always.
Option C: Not always. If some high priority interrupt comes during execution of current interrupt then it fails.
Option D: It is True always.
Option B: Not always.
Option C: Not always. If some high priority interrupt comes during execution of current interrupt then it fails.
Option D: It is True always.
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