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






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






3. How do you restart the apache web server?






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






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






6. You can check the status of your share. If it's working - you should see the contents of the /etc/exports directory when you run the following command:






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






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






9. In httpd.conf - '____ None' disables any .htaccess files. Otherwise - .htaccess can allow others to administer your server - starting from the DocumentRoot directory. If .htaccess is in a subdirectory - such as /var/www/html/data/ - the additional di






10. How to start apache service?






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






13. How to start the vsftp service?






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






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






16. 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 ____






17. ____ prints superblock and block group information.






18. To list under which run levels the web service will start






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






20. How to install apache?






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






22. OS from http.conf - this line looks deceptively simple; it limits what readers see about your Web server when you browse to a nonexistent page. If you don't use this command - outsiders can see whether you've loaded modules such as Perl - Python - an






23. 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


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






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






26. To install both mod_ssl and squid packages






27. If in doubt about package names - you can find them in the ...






28. For linux ext2 there is an easier way than using resize2fs. LVM 1 ships with a utility called __________ which does the lvextend and resize2fs for you (it can also do file system shrinking)






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






30. When an rpm install fails for xxxx because the same version is already apparently installed - run ____ to just install it all again






31. httpd ___ shows me what config files were installed when the httpd package was installed






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






33. 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






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






35. What is the standard directory for file sharing with vsFTP?






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






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






38. What is the first post installation step?






39. Where is the main apache data directory?






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






41. rpm ____ verifies the installed zip rpm against the rpm database






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






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






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






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






46. rpm ____ to install kernel updates






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






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






49. What service is allowed through the default firewall?






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