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18. What is IPC? What are the various schemes available? |
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What is an inode? |
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What are the criteria for choosing a process for swapping into memory from the swap device? |
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What are the Unix system calls for I/O?
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What do you mean by u-area (user area) or u-block? |
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Explain about the return key? |
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How to read error messages in /var/adm/messages when system is not booting.
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What is 'ps' command for? |
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What is a shell? |
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Explain Scheduling.
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What is a Daemon? |
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Difference - Loading and Linking?
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What is Fork swap? |
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How to switch to a super user status to gain privileges? |
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What are conditions on which deadlock can occur while swapping the processes? |
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Discuss the mount and unmount system calls in UNIX OS?
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What is Page-Stealer process? |
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Unix command to concatenate (attach) two strings?
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Describe about the root file system? |
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What is kernel? What is the difference between kernel and microkernel? What is the difference between unix and Linux? What is relational database,hierarchal database. and network database? their difference? |
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