Identify the correct definition of Real-time operating system (RTOS).

Difficulty: Medium

About this MCQ

This Medium Operating Systems MCQ checks one syllabus fact.

The question is: “Identify the correct definition of Real-time operating system (RTOS).”

The accepted answer is A. An operating system designed to process data and respond to inputs within a strict, predictable time frame.. Identify the correct definition of Real-time operating system RTOS is answered by An operating system designed to process data and respond to inputs within a strict predictable time frame option A Option B A technique that stores data temporarily for a device such as a printer so a slower device does not block faster processes does not match the stem it is a near-miss used to catch incomplete recall of An operating system designed to process data and respond to inputs within a strict predictable time frame Option C The process of moving a process temporarily from main memory to disk to free up memory for other processes does not match the stem it is a near-miss used to catch.

A. An operating system designed to process data and respond to inputs within a strict, predictable time frame. ✓
B. A technique that stores data temporarily for a device such as a printer so a slower device does not block faster processes.
Why not B: “A technique that stores data temporarily for a device such as a printer so a slower device does not block faster processes.” is not correct. The accepted answer is A. An operating system designed to process data and respond to inputs within a strict, predictable time frame.. Identify the correct definition of Real-time operating system RTOS is answered by An operating system designed to process data and respond to inputs within a strict predictable tim
C. The process of moving a process temporarily from main memory to disk to free up memory for other processes.
Why not C: “The process of moving a process temporarily from main memory to disk to free up memory for other processes.” is not correct. The accepted answer is A. An operating system designed to process data and respond to inputs within a strict, predictable time frame.. Identify the correct definition of Real-time operating system RTOS is answered by An operating system designed to process data and respond to inputs within a strict predictable tim
D. A user interface that allows users to interact with the operating system by issuing commands.
Why not D: “A user interface that allows users to interact with the operating system by issuing commands.” is not correct. The accepted answer is A. An operating system designed to process data and respond to inputs within a strict, predictable time frame.. Identify the correct definition of Real-time operating system RTOS is answered by An operating system designed to process data and respond to inputs within a strict predictable tim

Correct answer

A. An operating system designed to process data and respond to inputs within a strict, predictable time frame.

Explanation

Identify the correct definition of Real-time operating system RTOS is answered by An operating system designed to process data and respond to inputs within a strict predictable time frame option A Option B A technique that stores data temporarily for a device such as a printer so a slower device does not block faster processes does not match the stem it is a near-miss used to catch incomplete recall of An operating system designed to process data and respond to inputs within a strict predictable time frame Option C The process of moving a process temporarily from main memory to disk to free up memory for other processes does not match the stem it is a near-miss used to catch.

Source: Operating Systems Official Reference Guide

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

Submitted by: MCQsHub Editorial

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