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. Persist FTP on boot






3. Location of repo's






4. Restart the ntpd service






5. Persist the web server on boot






6. Get information about a package named firefox4






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






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






9. Display packages that match the pathname






10. Restart ssh services






11. List iptables






12. Register on the RHN






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






14. Remove a package named firefox4






15. Delete a rule from iptables






16. Import a public key






17. All messages sent at info priority or higher






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






19. Query information files with RPM






20. Email related messages log






21. Search for a package with firefox in the description






22. List scripts that can be run after installation of pkg.rpm






23. Contains RPM database






24. Package file named pkg.rpm






25. See files installed with a package named vsftpd






26. Redirect errors to std out






27. Determine which package provides SSH






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






29. Install star






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






31. Local host file (contains hostname). Can contain local system DNS.






32. List installed and available packages






33. Install a pkg.rpm locally






34. Extract a star compressed file






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






36. Shell config tool gropued like GUI firewall configurater.






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






38. Copy a public ssh key to server6






39. Stores filewall rules for the system.






40. Enable anonymous users - disable local accounts - and disable any uploads to the FTP server






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






42. Repos for yum






43. Get a list of package groups from yum






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






45. Authentication related messages log






46. Install a package with yum






47. Sync ntp time with the instructor






48. Set a VNC password






49. Create a gzip-compressed backup of /etc in /tmp






50. Gets kernel version and release number