{"id":15505,"date":"2024-04-15T04:48:36","date_gmt":"2024-04-15T04:48:36","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=15505"},"modified":"2024-04-15T04:48:36","modified_gmt":"2024-04-15T04:48:36","slug":"the-operating-system-manages-a-memory-b-processor-c-disks-and-i-o-devices-d-all-of-the-above-e-none-of-the-above","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-operating-system-manages-a-memory-b-processor-c-disks-and-i-o-devices-d-all-of-the-above-e-none-of-the-above\/","title":{"rendered":"The Operating system manages A. Memory B. Processor C. Disks and I\/O devices D. All of the above E. None of the above"},"content":{"rendered":"

[amp_mcq option1=”Memory” option2=”Processor” option3=”Disks and I\/O devices” option4=”All of the above E. None of the above” correct=”option4″]<\/p>\n

The correct answer is D. All of the above.<\/p>\n

The operating system is a software that manages the computer’s hardware and software resources and provides a platform for running other programs. It is responsible for tasks such as managing the file system, memory, processes, and input\/output devices.<\/p>\n

The operating system manages memory by allocating and de-allocating memory to programs as needed. It also ensures that programs do not access each other’s memory.<\/p>\n

The operating system manages the processor by scheduling tasks and allocating time slices to each task. It also ensures that tasks do not interfere with each other.<\/p>\n

The operating system manages disks and I\/O devices by providing a standard interface for programs to access them. It also handles errors and manages the flow of data between programs and devices.<\/p>\n

Without the operating system, the computer would be unable to run any programs. It is the foundation of the computer system and provides the essential services that allow programs to run.<\/p>\n","protected":false},"excerpt":{"rendered":"

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