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. Where is the config dir for vsftpd?






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






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






4. Where is vsftpd.conf?






5. I just finished editing my /etc/yum.repos.d/*repo file and want yum to use the new info - so I run ____






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






7. 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






8. How to start the vsftp service?






9. ____ prints superblock and block group information.






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






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






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






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






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






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






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






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






18. 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






19. What service is allowed through the default firewall?






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






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






22. To check status of ftp daemon






23. 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:






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






25. This line placed in /etc/hosts.deny denies all services except TFTP to computers in the example.org domain






26. Where is the vsftp pub dir?






27. How to start apache service?






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






29. If you want to add an iptables command to forward TCP port 80 traffic to TCP port 3128 - you would use the following:






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






31. 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 ____






32. Create a disk label for the partition table called k






33. To install both mod_ssl and squid packages






34. 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)






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






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






37. The main Squid configuration file is ____/squid.conf






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






39. SELinux must be configured to Allow HTTPD To Read Home Directories. (Alternatively - activate the httpd_enable_homedirs boolean with the __ command.)






40. The rpm ____ option installs the package - if it isn't already installed.






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






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






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






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






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






46. Perform a simple check of the file system. minor-num is x.






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






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






49. What is the first post installation step?






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