Q. Which of the following is a better agent than gzip?

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Q. Which of the following is an archival program?

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Q. To create an archive named abc.tar consisting of two files, file01 and file02, which of the following command will be used?

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Q. Which command will be used for extracting files from an archive named abc.tar?

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Q. Which of the following command is used for viewing the attributes of contents of an archive?

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Q. Which option is used by tar to append files to the end of an archive?

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Q. Which command is used for compressing and archiving files together?

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Q. For using zip command, the first argument should be a compressed filename.

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Q. For recursive compression, zip uses –r option.

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Q. Which command is used for unzipping files which are compressed using zip command?

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Q. If the uncompressed file already exists on disk, unzip asks for the user confirmation whether to replace the existing file or not.

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Q. Which option is used with unzip command to view the contents of a compressed archive?

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Q. zip and unzip can perform each and every function that is performed by gzip, gunzip and tar.

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Q. When we create a file, we are the owner of a file.

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Q. What is group ownership?

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Q. A file has permissions as rwx r– —. A user other than the owner cannot edit the file.

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Q. If a file is read protected, we can write to the file.

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Q. The write permission for a directory determines that ____________

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Q. If the file is write-protected and the directory has write permission then we cannot delete the file.

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Q. What is execute permission?

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