SSC
COMPUTER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A ____ operating system is usually used in personal computers. This allows ____ to perform multiple tasks simultaneously.
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single-user/multi-tasking; multiple users
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single-user/single-tasking; two users
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single-user/multi-tasking; a user
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multi-user/multi-tasking; multiple users
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Explanation:
Detailed explanation-1: -Time-sharing or multitasking OS The time-sharing operating system, also known as a multitasking OS, works by allocating time to a particular task and switching between tasks frequently. Unlike the batch system, the time-sharing system allows users to complete their work in the system simultaneously.
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.
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