1) Which Linux command allows to display information about files and directories contained within the current working directory? a) pwd b) Is c) grep d) ps 2) A Linux command displaying an absolute path to (i.e., full filename of) the current working directory is called: a) mv b) pwd  c) rm d) di 3) Which Linux command-line command is used for transferring files/directories to a different directory? a) replace b) export c) move d) mv 4)  Which of the Linux commands listed below allows for copying files and directories? a) cp b) copy c) xcopy d) robocopy 5)  A command-line command in Linux used for deleting files and directories is known as: a) erase b) rm  c) del d) edit 6)  What is the function of the Linux chmod command? a) Changes file access permissions b) Changes file owner and group permissions c) Compares the contents of two files or sets of files d) Changes the Linux command prompt 7) What is the function of the Linux chown command? a) Changes the Linux command prompt b) Compares the contents of two files or sets of files c) Changes file owner and group permissions d) Changes file access permissions 8) Which of the following is a Linux command that allows to assume the identity of a different system user and execute commands with security privileges of that user account? a) sync b) id c) usermod d) su 9) A Linux command that temporarily modifies security privileges to allow an execution of a single command that requires root access permissions is called: a) id b) sudo c) usermod d) su

Common Linux Commands Quiz

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