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What is validity fault? |
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36. What does the swapping system do if it identifies the illegal page for swapping? |
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37. What are states that the page can be in, after causing a page fault? |
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38. In what way the validity fault handler concludes? |
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At what mode the fault handler executes? |
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What do you mean by the protection fault? |
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How the Kernel handles the copy on write bit of a page, when the bit is set? |
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For which kind of fault the page is checked first? |
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4In what way the protection fault handler concludes? |
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How the Kernel handles both the page stealer and the fault handler? |
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Brief about the directory representation in UNIX |
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What are the Unix system calls for I/O? |
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What are links and symbolic links in UNIX file system? |
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What is a FIFO? |
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How do you create special files like named pipes and device files? |
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Discuss the mount and unmount system calls |
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How does the inode map to data block of a file? |
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How can you get/set an environment variable from a program? |
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How can a parent and child process communicate? |
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What is a zombie? |
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