EMT Practice Test

1. Question Content...

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Question1: What command encrypts a boot password for GRUB2?

Question2: Which directory contains configuration files?

Question3: In a terminal window, which command displays the name of the directory you are currently in?

Question4: How do you start a YaST module (for instance, the sw_single module used to install software) directly from the command line? (Choose two.)

Question5: You would like to run command2 only if command1 did not complete successfully.
Which command accomplishes this task?

Question6: Using hwinfo, how can you probe just for BIOS information?

Question7: Which command will update an rpm package? (Choose two.)

Question8: Using the rsync command, you want to mirror the directories, including any hidden files and directories within /home (not the /home directory itself) to the /backup directory.
Which command accomplishes this?

Question9: You want to install the gvim RPM package that is available on the SUSE Linux Enterprise Server installation media.
Which command installs the gvim package, and resolves dependencies as needed?

Question10: What does the command "vgcreate" do?

Question11: In which file are global configurations for users who use bash as their login shell set?

Question12: What GRUB2 configuration file is used to configure user settings?

Question13: What command lists the registered PolKit actions?

Question14: Which statement about symmetric encryption is correct?

Question15: What does the following command do?
tar -czvf /tmp/backup.tgz /etc/HOSTNAME

Question16: You would like to run command2 only if command1 completed successfully.
Which command accomplishes this task?

Question17: You want to create the new user account tux with the password penguin (password hash:
TvqBFhQWgeSho) and a default home directory.
Which command can be used to create the account with the above parameters?

Question18: You have a test directory with the following permissions: rwx - - - - - - You want to change the permissions to the following values: r-xr-xr-x.
Which command accomplishes this?

Question19: You want to redirect both output and error messages of the find command to the find-output file.
Which command accomplishes this task?

Question20: Where is the software package documentation located?

Question21: What does the ntpd drift file include?

Question22: What command disables the ssh service on a systemd system?

Question23: You want to copy the mytext file from your computer to the /tmp/ directory on the remote computer da20.digitalairlines.com.
Which command would you use to accomplish this?

Question24: Which statement regarding symbolic links is true? (Choose two.)

Question25: You want to use the ip command to set a new address for your network device eth0. It is a standard class C network. The broadcast address and network route should be set accordingly.
Which command is correct?

Question26: What is the command mkinitrd is used for?

Question27: The useradd command is used to create new users.
Which file contains information on the primary group, shell, and other parameters to be used by useradd when not specified on the command line?

Question28: Which does not belong to the Logical Volume Manager?

Question29: Next to SLES and SLED, which of the following products is also built on the SLE common code base?

Question30: What system command switches to a single user system without network?

Question31: Where should modifications to the logrotate configuration be saved?

Question32: Within less, how do you search for a string downwards from where the cursor is positioned?

Question33: What is the following command doing:
brctl delif br1 eth1

Question34: Which option do you use to write the output of the 'hwinfo' command to a log file?

Question35: Which file contains information about the filesystems to be mounted automatically when the system is booted?

Question36: Which RAID level is described by the following sentence?
This level improves the performance of your data access, however, it does not provide redundancy.

Question37: How can you list the registered software repositories?

Question38: From command mode in vi, what do you have to do to enter text?

Question39: How long does "Long Term Service Pack Support (LTSS) for SLES" extend the span of getting updates for SLES packages belonging to a specific Service pack?

Question40: Which command installs most rpm packages?

Question41: In a terminal window, which command shows you the groups you are a member of?

Question42: What does the following sentence describe?
"Multiple file names referencing to the same inode."

Question43: What action does the jobs command perform?

Question44: What does the following line of the sudo configuration file mean?
geeko ALL = /sbin/shutdown

Question45: You are viewing the manual page of crontab, but it does not contain the information you are looking for.
You suspect there is another crontab manual page.
Which command could you use to find out if another crontab manual page exists? (Choose two.)

Question46: What does the directory /srv contain?

Question47: Where can you set global shell environment variables for all users independent of their shell?

Question48: Which command will install the gvim package from a repository?

Question49: Using wicked, how can you bring up the network interface eth0?

Question50: Where are the SuSEfirewall2 service definition files located?

Question51: Which command creates a RAID container?

Question52: The /etc/sysconfig/network/ifcfg-XXX configuration file contains a BOOTPROTO option.
Which are possible values of BOOTPROTO?

Question53: You want to remove a repository called "new" from the repository list.
Which command will accomplish this?

Question54: You have a /tmp/data directory containing the files .file, file1, and file2.
You want to copy the file1 and file2 files only to the /data-old directory that already exists. In a terminal window, which command accomplishes this?

Question55: In the bash shell, which command can be used to create a MY_NAME variable containing the value Joe?

Question56: Which command shows you the default shell of a user?

Question57: Which command is suitable for displaying the CPU load as a percentage?

Question58: You want to add user tux to the southpole group without changing his primary group membership.
Which command do you use for this purpose?

Question59: Which vi command replaces every appearance of "Suse" with "SUSE"?