COMPUTER SCIENCE AND ENGINEERING
OPERATING SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Multi User Single Application
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Single User Single Application
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Multi User Multi Tasking
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Single User Multi Tasking
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Detailed explanation-1: -Examples of multi-user operating system are : Linux, Ubuntu, Unix, Mac OS X, Windows 1010 etc.
Detailed explanation-2: -Multi-user operating system is of three types-time-sharing operating system, distributed operating system, and multiprocessor system. MS-DOS is an example of a single-user operating system. Linux, Unix, Ubuntu, and Windows are examples of multi-user operating system.
Detailed explanation-3: -A single-user operating system is a type of operating system that allows a user (single user) to perform only one task at a time. The single-user operating system is developed to be used on a single system and to provide security to the user.
Detailed explanation-4: -The correct option is MS-DOS. MS-DOS is an example of a single-tasking operating system. An operating system that allows a single user to perform only one task at a time is called a Single-Tasking Operating System.