Test your basic knowledge |

RHCE: Red Hat Certified Engineer

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. httpd ___ to update the httpd package - automatically answering yes to all the questions






2. To verify integrity of an rpm package - ____/rpm-gpg/RPM-GPG-KEY-redhat-release






3. I ran 'e2label /dev/sda' and got 'bad magic number' Why?






4. What parts of rhel6 should be installed to separate volumes?






5. After you edit /etc/exports - run service ___ stop...






6. Virtual Host Configuration: Specifies an IP address for multiple virtual hosts.






7. Use grep to count how many repositories have been configured in the file server1.repo

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


8. For http - if you implement 'UserDir public_html' - you need to also ____ /home/michael if you want /home/michael/public_html accessible






9. what utility can be used to open port 80?






10. To check status of ftp daemon






11. rpm ____ to import the rpm key for integrity checking






12. This line placed in /etc/hosts.deny sends a customized error message for Telnet users on the crack.org domain saying sorry [insert client info] - access denied






13. rpm ____ verifies all installed rpms against the rpm database






14. When you configure Squid on your system - you need to allow access through appropriate ports and SELinux settings. The simplest approach with respect to Squid configuration assumes that all clients use the default Squid port 3128 - using TCP - where






15. Tthe file that might contain: oldvg - rootvg - etc.






16. Apache supports security by specifying active ports through the Listen and ____ directives.






17. ____ prints superblock and block group information.






18. ____ can expand and shrink ext2 and ext3 file systems






19. ____ configuration is not available via text mode RHEL installation.






20. rpm ____ [name of package] to verify the package - once you have manually imported the key






21. How to install vsftpd?






22. What service is allowed through the default firewall?






23. ____ is used for creating ext2 and ext3 file systems






24. How do you restart the apache web server?






25. How to install apache?






26. As you may not have access to the GUI during the Red Hat exams - you need to know how to use text-based browsers. The standard is ____






27. Create a usb boot disk if the usb stick is /dev/sdc and the file you need is in your present directory






28. You need to configure firewalls and allow SELinux access in appropriate ways. Firewalls must allow access to the standard HTTP port - 80. SELinux must be configured to 'Allow HTTPD To Read Home Directories'. Finally - the ACL must be revised accordin






29. Virtual Host Configuration: Assigns an e-mail address for the specified virtual host.






30. rpm option to show me the package files






31. pam ___ will tell me if any files in the pam package have changed since it was first installed






32. To update a kernel - 1) ____ 2) boot new kernel to test 3) revert to old kernel if problems 4) yum remove kernel-oldversion if no problems






33. output from ____ is: Disk /dev/cciss/c0d0: 36.4 GB - 36414750720 bytes... plus listing of partitions - for each physical drive






34. Where to find the main apache config file?






35. The simplest way to install Apache






36. If rhel6 is in the /media directory - where is the XML file on that DVD with a database of packages and package groups?






37. ____ is used to modify file system parameters






38. Create the basic cache directories in /var/spool/squid with the following command:






39. You can use the ____ tool after installation to add any package groups that you missed.






40. ___ http://devmon.dev.schwab.com/index.html will make a local copy of the index.html file from devmon






41. what port needs to be open to access ftp?






42. Where is the vsftp pub dir?






43. List sboth the client hostname or IP address and mounted directory in host:dir format. This info should not be considered reliable.






44. This line placed in /etc/hosts.deny will mean that only computer allowed to access our Telnet server has an IP address of 192.168.1.10






45. It's much more difficult and much more time-consuming to revise partitions with utilities such as ____ or parted after RHEL is installed.






46. rpm ____ to install kernel updates






47. Use parted to display disk geometry for /dev/hda and end up in shell






48. Virtual Host Configuration: Creates an error log; the location is based on the DocumentRoot.






49. What command starts the same menu as the text-mode First Boot process?






50. Where is the config dir for vsftpd?