Q. When a user job starts in a two level directory system, or a user logs in :

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Q. When a user refers to particular file :

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Q. The disadvantage of the two level directory structure is that :

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Q. In the tree structured directories,

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Q. The current directory contains, most of the files that are :

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Q. Path names can be of two types :

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Q. An absolute path name begins at the :

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Q. A relative path name begins at the :

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Q. In tree structure, when deleting a directory that is not empty :

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Q. When two users keep a subdirectory in their own directories, the structure being referred to is :

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Q. A tree structure ______ the sharing of files and directories.

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Q. With a shared file :

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Q. In UNIX, a link is :

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Q. The operating system _______ the links when traversing directory trees, to preserve the acyclic structure of the system.

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Q. The deletion of a link, ________ the original file.

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Q. When keeping a list of all the links/references to a file, and the list is empty, implies that :

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Q. When a cycle exists, the reference count maybe non zero, even when it is no longer possible to refer to a directory or file, due to _______

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Q. A mount point is :

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Q. When a file system is mounted over a directory that is not empty :

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Q. In UNIX, exactly which operations can be executed by group members and other users is definable by :

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