Question: 1 points Demand paging brings a page into memory only when it is needed. In this approach, the first reference to a page will trap

1 points Demand paging brings a page into memory only when it is needed. In this approach, the first reference to a page will trap to OS with a page fault. What is the goal of the page replacement algorithms? Increase Belady's anomaly Increase the effective access time O, . Reduce the number of the page defaults Increase the degree of multiprogramming (DOM)

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