Q. UNIX offers a pager named ____ which has replaced the original pager of UNIX called ____

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Q. Which of the following is not an internal command for more?

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Q. Which of the following is used to compress files?

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Q. Which of the following key options is used with tar to create an archive?

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Q. An attribute is a specification of an object that defines its property.

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Q. Which command is used to list the attributes of a file?

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Q. Which one of the following is not an attribute displayed by ls command?

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Q. What are links referred to as in file attributes?

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Q. In how many categories are links divided?

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Q. Hard linked files are provided with the same inode number as the original one.

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Q. Soft linked files are provided with different inode number as the original one.

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Q. Which option is used with ls command to list the directory attributes rather than its contents?

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Q. File attributes are of major concern as compared to directory attributes while performing operations on file system.

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Q. A file contains 1026 bytes. How many bytes of disk space will it consume if size of a disk block is 1024 bytes?

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Q. A file can be recognized as an ordinary file or directory by ____ symbol.

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Q. How many types of permissions a file has in UNIX?

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Q. Permissions of a file are represented by which of the following characters?

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Q. A file named abd.txt has the following set of permissions
-rwxrwxrwx
All the three operations i.e read, write and execute can be performed on the file by file owner, group owner and others.

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Q. Which of the following symbol is used to indicate the absence of a permission of a file?

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Q. Which command is used to change the permissions of a file?

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