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The device status table in an operating system is a data structure that maintains information about the various I/O devices connected to the system. It typically includes details such as the device's state (e.g., idle, busy, or error), its type, and any specific attributes or configurations. This table helps the OS manage device operations efficiently by tracking which devices are available for use and coordinating access to prevent conflicts between processes. Ultimately, it plays a crucial role in the overall device management and resource allocation within the operating system.

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What is the role of the device-status table and what type of information does it contain?

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What is the similarities and differences between the windows routing table and the router routing table?

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