What is Multitasking primarily used for?

Difficulty: Easy

About this MCQ

This Easy Operating Systems MCQ checks one syllabus fact.

The question is: “What is Multitasking primarily used for?”

The accepted answer is C. The ability of an operating system to execute multiple tasks or processes concurrently.. The ability of an operating system to execute multiple tasks or processes concurrently is the fact required by What is Multitasking primarily used for option C Option A The smallest unit of execution within a process that can be scheduled independently does not match the stem it is a near-miss used to catch incomplete recall of The ability of an operating system to execute multiple tasks or processes concurrently Option B A situation where two or more processes are blocked forever each waiting for a resource held by another does not match the stem it is a near-miss used to catch incomplete recall of The ability of an operating system to execute multiple tasks or processes concurrently Remaining alternatives A.

A. The smallest unit of execution within a process that can be scheduled independently.
Why not A: “The smallest unit of execution within a process that can be scheduled independently.” is not correct. The accepted answer is C. The ability of an operating system to execute multiple tasks or processes concurrently.. The ability of an operating system to execute multiple tasks or processes concurrently is the fact required by What is Multitasking primarily used for option C Option A The smalles
B. A situation where two or more processes are blocked forever, each waiting for a resource held by another.
Why not B: “A situation where two or more processes are blocked forever, each waiting for a resource held by another.” is not correct. The accepted answer is C. The ability of an operating system to execute multiple tasks or processes concurrently.. The ability of an operating system to execute multiple tasks or processes concurrently is the fact required by What is Multitasking primarily used for option C Option A The smalles
C. The ability of an operating system to execute multiple tasks or processes concurrently. ✓
D. A signal that pauses the CPU's current activity so it can handle an urgent event immediately.
Why not D: “A signal that pauses the CPU's current activity so it can handle an urgent event immediately.” is not correct. The accepted answer is C. The ability of an operating system to execute multiple tasks or processes concurrently.. The ability of an operating system to execute multiple tasks or processes concurrently is the fact required by What is Multitasking primarily used for option C Option A The smalles

Correct answer

C. The ability of an operating system to execute multiple tasks or processes concurrently.

Explanation

The ability of an operating system to execute multiple tasks or processes concurrently is the fact required by What is Multitasking primarily used for option C Option A The smallest unit of execution within a process that can be scheduled independently does not match the stem it is a near-miss used to catch incomplete recall of The ability of an operating system to execute multiple tasks or processes concurrently Option B A situation where two or more processes are blocked forever each waiting for a resource held by another does not match the stem it is a near-miss used to catch incomplete recall of The ability of an operating system to execute multiple tasks or processes concurrently Remaining alternatives A.

Source: Operating Systems Official Reference Guide

Tags: computer science, operating systems, OS concepts, process management

Submitted by: MCQsHub Editorial

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