Linux System Administrator Quiz Set 1 Author: CloudVikas Published Date: 13 October 2021 Welcome to Linux System Administrator QUIZ Set 1.Click on Next Button to proceed. 1. Which find switch do you use to find a file by its inode?-inum-inod-inode2. Which command will perform a filesystem consistency check and interactive repair?chkdskchckfsck3. Which SQL command is used to put new data into a database table?ADDUPDATEINSERT4. Where do additional udev rules go?/etc/udev/rules.d//etc/udev.d/rules.d/etc/udev.d/rules/5. Which two of the following commands do the same thing? (Choose 2) initd telinit init systemd6. What does 'grep' stand for?Globally search a Regular Expression and Print.Global Regular Expression PatternGlobal Regular Expression Parser7. Which SQL command is used to remove a row of data in a database table?DELETE FROMREMOVE FROMDROP FROM8. What command would you use to enable a kernel module?moduleprobemodprobeprobemodule9. How do you determine the return value of a script in your shell?echo $RETURNecho ??echo $?10. Which bash scripting command will read a line of text the user has input?echo nameread nameinput name11. Which keyword is used to start a code block if an 'if' condition is not met?elseotherwisefi12. What is the systemd equivalent of a runlevel called?DestinationEndpointTarget13. Which of the following strings will not be matched by the regular expression 'ab+c'?abbbcabbcac14. What is the highest niceness a user can assign a process with the nice command?-2001015. What are the vi movement keys?hjklghjkfghj16. Which command will show you the device IRQ settings of your system hardware?pslspcipspci17. Which bash setting will stop the > redirect from overwriting an existing file?noclobbernodeletenocobbler18. Which command installs a .deb file?dpkg -idkgp -idkpk -i19. How can we see all of the environment variables for the currently logged in user?enventenc20. Where can you add default options that apply to all entries in grub?/etc/default/grub/var/defaults/grub/boot/default/grub21. Which command will let you determine if a command is a shell built-in?typeechowhereis22. Which command will show all of your block devices, such as hard disks, even if they aren't mounted?blkpspsblklsblk23. How do you update your yum package sources?yum downloadyum upgradeyum update24. Which command will query for the yum package a file belongs to, or was installed by?rpm -qf filenamedpkg -qf filenameyum -qf filename25. What is the default value assigned by the nice command?1019-202 out of 1 Email Author: CloudVikas
