What does Interrupt refer to?
Difficulty: Medium
About this MCQ
This Medium Operating Systems question asks: What does Interrupt refer to? The correct choice is A. A signal that pauses the CPU's current activity so it can handle an urgent event immediately.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. A signal that pauses the CPU's current activity so it can handle an urgent event immediately. ✓
- B. The core part of an operating system that manages hardware resources and communication between hardware and software.
Why not B: “The core part of an operating system that manages hardware resources and communication between hardware and software.” does not fit this question. The answer is A signal that pauses the CPU's current activity so it can handle an urgent event immediately..
- C. A situation where two or more processes are blocked forever, each waiting for a resource held by another.
Why not C: “A situation where two or more processes are blocked forever, each waiting for a resource held by another.” does not fit this question. The answer is A signal that pauses the CPU's current activity so it can handle an urgent event immediately..
- D. The process of storing the state of a running process so another process can be resumed later.
Why not D: “The process of storing the state of a running process so another process can be resumed later.” does not fit this question. The answer is A signal that pauses the CPU's current activity so it can handle an urgent event immediately..
Correct answer
A. A signal that pauses the CPU's current activity so it can handle an urgent event immediately.
Explanation
A signal that pauses the CPU's current activity so it can handle an urgent event immediately option A is the accepted answer to What does Interrupt refer to Option B The core part of an operating system that manages hardware resources and communication between hardware and software does not fit this question Option C A situation where two or more processes are blocked forever each waiting for a resource held by another does not fit this question Option D The process of storing the state of a running process so another process can be resumed later does not fit this question For this Operating Systems question the accepted answer is.
Source: Operating Systems Official Reference Guide
Tags: computer science, operating systems, OS concepts, process management
Submitted by: MCQsHub Editorial
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