COMPUTER SCIENCE AND ENGINEERING
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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real-time
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single-user/single-task
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single-user/multi-task
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multi-user
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Detailed explanation-1: -Single-user, multitasking-This is the type of operating system most people use on their desktop and laptop computers today. Microsoft’s Windows and Apple’s macOS platforms are both examples of operating systems that lets a single user have several applications in operation at the same time.
Detailed explanation-2: -Microsoft Windows Windows comes pre-loaded on most new PCs, which helps to make it the most popular operating system in the world.
Detailed explanation-3: -An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. Nearly every computer program requires an operating system to function. The two most common operating systems are Microsoft Windows and Apple’s macOS.
Detailed explanation-4: -Microsoft’s Windows is the most widely used computer operating system in the world, accounting for 70.39 percent share of the desktop, tablet, and console OS market in January 2023.
Detailed explanation-5: -Windows. The name of the Windows OS comes from the fact that programs are run in “windows”: each program has its own window, and you can have several programs open at the same time. Windows is the most popular OS for home computers, and there are several versions of it.