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A page fault occurs when

A. the Deadlock happens

B. the Segmentation starts

C. the page is found in the memory

D. the page is not found in the memory

Answer: Option D

Solution(By Examveda Team)

An interrupt that occurs when a program requests data that is not currently in real memory. The interrupt triggers the operating system to fetch the data from a virtual memory and load it into RAM. An invalid page fault or page fault error occurs when the operating system cannot find the data in virtual memory.

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