COMPUTER SCIENCE AND ENGINEERING
OPERATING SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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spreadsheet
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opening
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management
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closing
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Detailed explanation-1: -The operating system controls the behind-the-scenes activities of a computer. It manages a computer’s memory, file systems, network connections, and input/output devices, such as the keyboard, mouse, monitor, speakers, printer, and modem.
Detailed explanation-2: -Task Management: The function of the operating system that controls the running of many tasks. It manages one program or many programs within a computer system simultaneously. That is, this function of operating system manages the completion of users’ tasks.
Detailed explanation-3: -The operating systems allocate resources that allow the process to exchange information. It synchronises among processes and safeguards the resources of other processes. The operating system manages the running processes in the system and performs tasks like scheduling and resource allocation.