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3 cards from this section. Quick, good the night before a test.
What is virtual memory?
Think about how processes manage memory beyond the physical limits.
Define a page fault.
Consider what happens when data isn't immediately accessible.
What does virtual memory allow an operating system to do?
Think about the benefits of running many applications simultaneously.
True or False: A page fault means the required data is already in physical memory.
Reflect on what a page fault signifies when accessing data.
Analyze a system with limited physical memory. Explain what happens when multiple processes attempt to run beyond the physical limits, and how virtual memory mitigates this issue.
Consider how virtual memory creates the illusion of larger memory.
Create a diagram illustrating the flow from a virtual memory address generation to its physical memory counterpart. Label each step in the address translation process.
Think about how each component interacts in memory management.
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