COMPUTER SOFTWARE
OPERATING SYSTEMS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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user interface
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memory management
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managing hardware and devices
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None of the above
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Detailed explanation-1: -The user interface (UI) is the point of human-computer interaction and communication in a device. This can include display screens, keyboards, a mouse and the appearance of a desktop. It is also the way through which a user interacts with an application or a website.
Detailed explanation-2: -An operating system is a piece of software that manages files, manages memory, manages processes, handles input and output, and controls peripheral devices like disk drives and printers, among other things.
Detailed explanation-3: -An Operating System is a program that acts as an intermediary or interface between a user of a computer and the computer hardware. It is the most important type of system software in computer systems. Without an operating system the user cannot run application programs on the computer system.
Detailed explanation-4: -Memory Management. It is the management of the main or primary memory. Processor Management/Scheduling. Every software that runs on a computer, whether in the background or in the frontend, is a process. Device Management. File Management. Storage Management.