COMPUTER SCIENCE AND ENGINEERING
OPERATING SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Network Operating System
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WAN
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MAN
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OSI
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Detailed explanation-1: -A network operating system (NOS) is a computer operating system (OS) that is designed primarily to support workstations, personal computers and, in some instances, older terminals that are connected on a local area network (LAN).
Detailed explanation-2: -The three most common operating systems for personal computers are Microsoft Windows, Mac OS X and Linux. A distinction is made between operating systems for general computers such as PCs and servers, and operating systems for specialised equipment such as routers and switches.
Detailed explanation-3: -Single-User/Multitasking OS An operating system that allows a single user to perform more than one task at a time is called Single-User Multitasking Operating System. Examples include Microsoft Windows and Macintosh OS.
Detailed explanation-4: -The operating system’s job The operating system (OS) manages all of the software and hardware on the computer. It performs basic tasks such as file, memory and process management, handling input and output, and controlling peripheral devices such as disk drives and printers.
Detailed explanation-5: -Examples of network operating systems include Microsoft Windows, Linux and macOS X.