050-720 Exam Questions

Which of the following RPM commands is used to list all the installed packages?

Which of the following is a built-in command of the shell that is used to write arguments to the standard output of the shell?

You work as a Network Administrator for Tech Perfect Inc. You are configuring file systems on a Linux server. Which of the following file systems holds log files in Linux?

You work as Database Administrator for Net Perfect Inc. The Company has a Linux-based network. You have created a new database file and have applied permissions on it using the fol...

You work as a Database Administrator for Net Perfect Inc. The company has a Linux-based network. You want to see the list of filenames that end with .txt extension. Which of the fo...

You work as a Database Administrator for Net Perfect Inc. The company has a Linux-based network. You want to search for files quickly and securely by looking them up in a database,...

In Linux, which of the following commands is used to report the process group ID and working directory of the jobs?

You work as a Network Administrator for Perfect Solutions Inc. You are configuring the hard disk drive of a computer to install Linux on it. Which of the following commands will yo...

In Linux, which of the following commands is used to check each line of a file, looking for patterns that are equivalent to those given on the command line?

You work as a Database Administrator for Net Perfect Inc. The company has a Linux-based network. You want every filename that starts with 'a', regardless of the number of letters t...

You work as a Database Administrator for Net Perfect Inc. The company has a Linux-based network. You want to run the GUI command on $HOSTNAME as a $USER. Which of the following com...

In Linux, which of the following directories contains architecture-independent data?

In Linux, which of the following is the default volume group that is created during installation?

You work as a Network Administrator for McRoberts Inc. The company has a Linux-based network. You are troubleshooting a Linux computer. You need to know what partitions exist on lo...

In Linux, which of the following is the root directory that contains all other directories and files?

Which of the following statements are true about YaST? Each correct answer represents a complete solution. Choose all that apply.

Which of the following commands can you use to search a string 'pwd' in all text files without opening them? Each correct answer represents a complete solution. Choose two.

In Linux, which of the following commands is used to list files ordered by date?

Which of the following commands syntaxes can be used to create a symbolic link?

You work as a Project Engineer for Net Perfect Inc. The company has a Linux-based network. While working with the vi editor, you want to copy the line where the cursor is located....

You work as a Database Administrator for Net Perfect Inc. The company has a Linux-based network. While working in the vi editor you want to move the window one page up. Which of th...

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux- based network. John is working as a root user on the Linux operating system. He wants to s...

You work as a Database Administrator for Net Perfect Inc. The company has a Linux-based network. You want to view the full listing (all files) of the current directory along with t...

You work as a Network Administrator for Mac World Inc. The company has a Linux-based network. Your Linux computer turns off because of power outage. The UPS was unable to provide b...

You work as a Network Administrator for World Perfect Inc. The company has a Linux-based network. You have configured a Linux Web server on the network. A user complains that the W...

Which user authentication methods can be used with SLES 10? (Choose 4.)

Which statements about partitions are correct? (Choose 3.)

You want to copy the master boot record, the partition table, and the 2 magic bytes at the beginning of /dev/had to a file so you can restore it later. Which command accomplishes t...

The /etc/sysconfig/network/ifcfg-eth-id-macaddress configuration file contains a BOOTPRO option. Which are possible values of BOOTPROTO?

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

Which statement about symmetric encryption is correct?

After the partitions are checked and the root file system is mounted, the /sbin/init command is executed. Which process ID is assigned to /sbin/init?

When you connect to an ssh server with your ssh client, the public key of the server is compared to the keys stored in a file on the client computer. Which file is this?

You want to install the xyz-software-1.2.3-5.i586.rpm package, but only if a previous version is already installed. Which command will do this?

Which commands can be used if you do not find the desired information in a manual page, or find no manual page at all for a program?

Which statements about PAM are correct? (Choose 3.)

What is the difference between the /dev/st0 and /dev/nst0 devices?

How do you create a file called destination containing the same ACLs currently set for the file called source?

From the command line, which command would you use to print the document.ps file on the laser printer?

You want to find out if files from the wget package were altered since they were installed. Which command will give you this information?

In which file is the name resolution configured?

Which command can you use to set up limits for failed logins?

Which file system type supports ACLs without a special mount option?

Which statement about the /sbin/ldconfig command is correct?

Which command displays information about your hard drive and lets you manage certain hard drive parameters?

Which file can be used to send a message to users logging in on a text console?

What is the correct syntax for mounting the second partition of the first SCSI hard disk?

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. Whic...

How do you start a YaST module (for instance, the sw_single module used to install software) directly from the command line? (Choose 2.)

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