What is Round robin scheduling primarily used for?
Difficulty: Medium
About this MCQ
This Medium Operating Systems question asks: What is Round robin scheduling primarily used for? The correct choice is C. A CPU scheduling algorithm that assigns a fixed time slice to each process in a cyclic order.. 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 user interface that allows users to interact with the operating system by issuing commands.
Why not A: “A user interface that allows users to interact with the operating system by issuing commands.” does not fit this question. The answer is A CPU scheduling algorithm that assigns a fixed time slice to each process in a cyclic order..
- B. The inefficient use of memory that occurs when free space is broken into small, scattered blocks.
Why not B: “The inefficient use of memory that occurs when free space is broken into small, scattered blocks.” does not fit this question. The answer is A CPU scheduling algorithm that assigns a fixed time slice to each process in a cyclic order..
- C. A CPU scheduling algorithm that assigns a fixed time slice to each process in a cyclic order. ✓
- D. The process of moving a process temporarily from main memory to disk to free up memory for other processes.
Why not D: “The process of moving a process temporarily from main memory to disk to free up memory for other processes.” does not fit this question. The answer is A CPU scheduling algorithm that assigns a fixed time slice to each process in a cyclic order..
Correct answer
C. A CPU scheduling algorithm that assigns a fixed time slice to each process in a cyclic order.
Explanation
A CPU scheduling algorithm that assigns a fixed time slice to each process in a cyclic order is the value that answers What is Round robin scheduling primarily used for option C Option A A user interface that allows users to interact with the operating system by issuing commands does not fit this question Option B The inefficient use of memory that occurs when free space is broken into small scattered blocks does not fit this question Option D The process of moving a process temporarily from main memory to disk to free up memory for other processes does not fit this question For this Operating Systems question the accepted.
Source: Operating Systems Official Reference Guide
Tags: computer science, operating systems, OS concepts, process management
Submitted by: MCQsHub Editorial
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