SSC
COMPUTER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Software
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Software
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Operating System
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Central Processing Unit
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Detailed explanation-1: -The operating system controls every task your computer carries out and manages system resources to optimize performance.
Detailed explanation-2: -Control over system performance − Recording delays between request for a service and response from the system. Job accounting − Keeping track of time and resources used by various jobs and users. Error detecting aids − Production of dumps, traces, error messages, and other debugging and error detecting aids.
Detailed explanation-3: -What is an Operating System? An operating system is the most important software which runs on a computer. It controls the computer’s memory, processes and all software and hardware. Several computer programs normally run at the same time, all of which need to access the computer’s processor (CPU), memory, and storage.