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Post Test Linux 2023. Course Operating System Linux
Typology: Quizzes
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Post test linux Which of the following commands would you use to kill a process with a PID of 517? kill 517 Which of the following commands would run program in the background? Program & What is the function of a Linux swap partition? Provide the system with virtual memory You want to remotely install Linux on several computers in your office. You decide to install using NFS. Which of the following is the correct command for making a network installation boot disk? dd if=networking.img of=/dev/fd If a file has a permission listing of 644, which of the following statements is true about the file? It can be read and written by the owner; all other users can only read it. Which of the following ports is associated with LPT2? /dev/lp Which ftp command would you use to transfer all the files from the current directory on the local system to remote system? mput* The requirement of an installed application to have another piece of software in order to run is better know as what? Dependency Where would you find the log file configuration file? /etc/syslog.conf After being notified that name resolution in your server has failed, which of the following daemons are not functioning? Named After installing Linux, you want to review a log file that reviews the services that were loaded during the boot process. Which of the following log files might you review?
Boot.log What is the purpose of the SUID permission? It allows a file to be executed with the permission of the owner You need to determine if Apache is installed on a new Linux system. Which of the following commands could you use to determine whether apache is installed? rpm q apache You have just installed a new USB device into your Linux computer. Which of the following commands could you use to verify USB devices on your system? cat /proc/bus/usb/devices Which of the following statements best describes the GNU/GPL licensing method? You can change the software and redistribute it, but you must include the source code in the redistribution Which of the following lines do you add to the /etc/fstab file in order to mount a NFS share of /data/docs from serverkc to a mount point of /data/keiser? serverkc:/data/docs /data/keiser nfs Which of the following network protocols does Linux support? (Select all that apply) TCP/IP In the /etc/passwd file, what is the significance of an x in the password field? It indicates that the password is shadowed What function does the /etc/skel directory provide? It holds files that will be copied to a users home directory You are considering using a 2.3.5 version of the Linux kernel for your new file and print server. Why would you not do this? Because this is a development version