Here is next set of Practice Questions on Linux and will be useful for anyone learning Linux Basics, Essentials and/or Administration. This practice set focuses on Linux administration on Startup & Shutdown areas and related commands. 1. Which of the following is not a valid run-level a) S b) 0 c) 8 d) 1 2. … Read more
This set of Linux / Unix questions and answers focuses on basic understanding of Linux file systems and related commands for it. 1. Which command is used to check filesystem usage in a system? a) mount b) df c) du d) dd 2. Which among the following allows fast file system recovery? a) Ext2 b) … Read more
This set of Linux / Unix questions and answers will be useful for anyone looking for sample questions and dumps on Redhat, CompTIA, LPI, Ubuntu and SuSE certification exams. 1. The permission -rwxr-xr-t represented in octal expression will be a) 0777 b) 1755 c) 1754 d) 2754 2. With a umask value of 112, what … Read more
This set of Linux / Unix questions and answers focuses on various Linux commands on File Management areas viz. file attributes, modes and permissions. 1. The file permission 764 means: a) Every one can read, group can execute only and the owner can read and write b) Every one can read and write, but owner … Read more
This set of Linux / Unix quiz focuses on Linux commands on File Management areas viz. file attributes, types, modes and permissions. 1. The soft link will increase the link counter of the file.(T/F) a) True b) False 2. When you use the ln command, which of the following occurs? a) a file is created … Read more
This set of Linux / Unix questions and answers focuses on Linux administration for Freshers on File Management area. It will be useful for anyone learning Linux Basics, Essentials and/or Administration. 1. By default if any regular file is created, the number of link is displayed as 1 ? a) True b) False 2. How … Read more
This set of Linux / Unix questions and answers is useful for various certification exams on Linux like Redhat certification exam, CompTIA exam, Ubuntu/SuSE certification, LPI certification exam, etc. 1. Which of the following time stamps need not exist for a file on traditional unix file system a) Access Time b) Modification Time c) Creation … Read more
This set of Linux / Unix questions and answers is useful for campus and walk-in interviews as well as placements. 1. Write the command to display the current date in the form dd/mm/yyyy. a) date +%d/%m/%Y b) date +”%d/%m/%Y” c) date +/%d/%m/20%y d) date +”/%d/%m/20%y” 2. The command syntax to display the file ‘sample.txt’ one … Read more
This set of Linux / Unix questions and answers focuses on various Unix administration commands. It will be useful for anyone learning basic Unix Administration. 1. Command used to determine the path of an executable file is a) which b) where c) wexec d) what 2. Command used to count number of character in a … Read more
This set of Linux / Unix questions and answers focuses on various Linux administration commands. It will be useful for anyone learning basic Linux Administration. 1. Which command is used to display the octal value of the text a) octal b) text_oct c) oct d) od 2. Which command is used to view compressed text … Read more
