COMPUTER SCIENCE AND ENGINEERING
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Memory management
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File management
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Processor management
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Peripheral management
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Detailed explanation-1: -In many current systems, the CPU contains multiple cores, which means it can run several processes at the same time. In addition, each core is capable of “multitasking”, which means it can switch from one process to another quickly, creating the illusion that many processes are running at the same time.
Detailed explanation-2: -Multitasking, in an operating system, is allowing a user to perform more than one computer task (such as the operation of an application program) at a time. The operating system is able to keep track of where you are in these tasks and go from one to the other without losing information.
Detailed explanation-3: -The multitasking OS refers to a logical extension of the multiprogramming operating system, which allows users to run many programs simultaneously. It enables a user to complete multiple computer tasks at the same time.
Detailed explanation-4: -While multitasking and memory swapping are two completely unrelated techniques, they are very often used together, as swapping memory allows more tasks to be loaded at the same time.