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Red Hat Linux Fundamentals Test
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Red Hat Linux Fundamentals Test
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25 Questions

1. To select the level of firewall protection - you make changes in:
2. If you need to disable the ssh service at next boot - you use:
3. The command to check your current runlevel is:
4. what does the following command do? 'watch -n 1 du -hs /tmp/file'
5. Which statement is true about the files and directories created inside the /project directory that have 2777 permissions?
6. How to show currently loaded kernel modules?
7. To count words or lines in a file - you use the command:
8. You use the SUSPEND character to suspend an already running process. Which signal does it send to the process?
9. What is the default FTP port number?
10. To find the version of redhat in use you can:
11. What is pNFS means?
12. To open a remote ssh shell with the account test_account on the host test_host - you use the command:
13. To edit your crontab file - you use:
14. To disable SSH root login you should:
15. What is the standard directory for temporary mount points or mounts for removable media(e.g. CD-ROM)
16. When you first add a user to the system - you must provide the user with a bare-bones version of their login - shell - and logout initialization files. The default initialization files are kept in:
17. How to find out what packages are currently installed?
18. What is the most correct way to edit the current users crontab?
19. For all filesystems listed in /etc/mtab - to display the total space allowed for a user or group - you use the command:
20. 'xhost +' is a security problem because:
21. Which command is used to kill a process gracefully?
22. How to find out memory usage:
23. What is the permission of /etc/shadow?
24. To change the password for the root account - you use:
25. 'shutdown -r now' will:

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