Test your basic knowledge |

RHCSA Commands

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Rpm upgrade package u upgrade v verbose h hash






2. Determine which package provides SSH






3. Program to analyze standard log files and send a summary email to root






4. File holding services - ports - protocols assoicated






5. Should be done with yum and install as opposed to update if done with RPM option "i" should be used and not "u"






6. Adjust the persistent runlevel






7. Start the GUI for date configuration






8. Stores filewall rules for the system.






9. Copy a public ssh key to server6






10. Extract a star compressed file






11. Searches for page within the #man yum






12. Restart vnc and persist on boot






13. Query configuration files with RPM






14. All messages sent at info priority or higher






15. Local file copy of /home/test1.html to /var/www/html/test1.html






16. Shows network / global network variables: NETWORKING=yes HOSTNAME=shuttlehosti GATEWAY=192.168.88.1






17. An example of searching through system logs with interpretation.






18. Use lftp to connect






19. Extract a gzipped tar ball in your home directory






20. GUI File Manager






21. Messages related to cron log






22. Shell config tool gropued like GUI firewall configurater.






23. Query information files with RPM






24. Configuration for VNC






25. Remote copy /home/test1.html to the /var/pub directory on server6 with progress - preserving hard links - and using relative path names






26. Remove a package named firefox4






27. Search for command in the doc directory






28. Gets kernel version and release number






29. tar options for create - extract - test - and verbose






30. Connect with VNC viewer securely






31. tar options for file name - gzip - and bzip2






32. Disks available for partitions






33. Persist the web server on boot






34. Persist FTP on boot






35. Restart the ntpd service






36. Get information about a package named firefox4






37. Install the star compression tool create an archive with the star tool.






38. Where are HTML pages hosted?






39. List VMs






40. Contains RPM database






41. Remote file copy /home/test1.html to the /var/pub directory on server6 while preserving metadata






42. Query all documentation with RPM






43. Backup a home directory on desktop6 to /tmp on server6






44. Kill a VM






45. Set process priority with renice - -20 highest - 20 lowest - 0 is default






46. File containing information to create rpm package - RPM packages contain these files: libraries or application - any documentation - any configuration files






47. Append add to the end of the IPtables rules. insert will put rule above the deny all rule.






48. Basic add rule for iptables not persistant unless saved with #/etc/init.d/iptables save






49. Send all debug level messages to /var/log/debug.log






50. Stores IPtables rules (filter) chains - input forward output are persistant