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The nexus is the core of an operating system that manages memory and devices.
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Q61: A data model defines how users view
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Q97: _ is an open source multitasking operating
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Q134: A cross-platform program is one that runs
Q143: Explain what virtual memory is and why
Q157: In a relational database, such as that
Q159: The advantage of device-dependent operating systems is
Q167: In a file processing system, the records