OPERATING SYSTEMS FOR COMPUTERS
COMPUTER OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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They are hardware devices
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All computers require them to operate
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They can also be found on Mobile devices.
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They allow users to interact with the computer.
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Detailed explanation-1: -An operating system allows the user application programs to interact with the system hardware. Operating systems provide an atmosphere where different applications and programs can do useful work, but it does not provide any function by itself.
Detailed explanation-2: -True, The operating system is system software that performs all basic tasks of a computer system. like: hardware and software management, file management, memory management, etc. operating system is known as resource manager because it manages all resources connected to the computer.
Detailed explanation-3: -An operating system uses a graphic user interface (GUI), a combination of graphics and text, that allows you to interact with the computer or device.
Detailed explanation-4: -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.