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. To select a different device without having to restart parted - use the ____ command . Then - you can view its partition table or configure it.






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






3. Where is the config dir for vsftpd?






4. The simplest way to install Apache






5. What is the first post installation step?






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






7. _____ will change the size of /dev/rootvg/tmplv to 4 gig






8. How do you restart the apache web server?






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






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






11. If you configure other directories for Web services - you'll need to change their ACL settings. For example - if you create and then use the /www directory - run the following commands:






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






13. The most straightforward way to make sure Apache starts in bootlevels 3 and 5






14. Are SELinux and iptables-based firewalls are enabled by default?






15. How to disable the firewall on the current system?






16. For SELinux - you'll at least want to use the Security Level Configuration tool to activate the Allow Squid Daemon To Connect To The Network option - also known as the squid_connect_any boolean. Alternatively - you can activate this boolean with the






17. rpm ____ to install kernel updates






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






19. After extending file system 'homevol' - unmount it and then run _____ to make the filesystem size match the new larger volume.






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






21. How to make sure apache starts automatically on next reboot?






22. How to start the vsftp service?






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






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






25. What service is allowed through the default firewall?






26. ____ prints superblock and block group information.






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






28. Logical partitions on a hard drive always start with number ____; on the first PATA/IDE hard drive on a PC - that is hda____.






29. 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






30. Where is the main apache data directory?






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






32. ____ is used to modify file system parameters






33. If you want to create a database file named webpass in the /etc/httpd directory - for user 'e' - you'd start with the following command:






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






35. Virtual Host Configuration: Creates an custom log; the location is based on the DocumentRoot. (from http://www.books24x7.com/book/id_18196/viewer.asp?bookid=18196&chunkid=218985502)






36. How to install apache?






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






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






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






40. How to start the vsftp service automatically on boot?






41. ______ will show me volume info including vg - size - etc of /dev/rootvg/tmplv






42. 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






43. rpm options include rpm -q [package name] or rpm -qf [path/file] or rmp -q____






44. '____ /var/www' will tell you the ACL settings of /var/www






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






46. I just ran rpm -ivh zip-2.3-8.i386.rpm .. whooops - now I don't want this on my system so to get it off via rpm I type ____






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






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






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






50. Run the ____ command to find the device associated with the USB key.