SSC
COMPUTER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Outside System
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Other System
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Operation Style
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Operating System
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Detailed explanation-1: -An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer. The application programs make use of the operating system by making requests for services through a defined application program interface (API).
Detailed explanation-2: -For the most part, the IT industry largely focuses on the top five OSs, including Apple macOS, Microsoft Windows, Google’s Android OS, Linux Operating System, and Apple iOS.
Detailed explanation-3: -Windows, Linux, and Android are examples of operating systems that enable the user to use programs like MS Office, Notepad, and games on the computer or mobile phone. It is necessary to have at least one operating system installed in the computer to run basic programs like browsers.