050-720 Exam Questions

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 delete a word from the cursor position. Whi...

Which of the following files is used to control the behavior of the SSH server?

In Linux, which of the following directories contains all the system-wide configuration files?

In Linux, which of the following commands is used to specify default permissions while creating files?

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...

You work as a Network Administrator for Tech Perfect Inc. The company has a Linux-based network. You want to kill a process running on a Linux server. Which of the following comman...

You have an online video library. You want to upload a directory of movies. Since this process will take several hours, you want to ensure that the process continues even after the...

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...

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

In Linux, which of the following commands is used for specifying the number of bytes that are to be written to the output file at a time during the dumping process?

In which of the following modes of YaST operations is a user interface provided in the ncurses environment that gives windowing capabilities?

A Linux file system is a collection of files and directories stored. Which of the following Linux file systems stores application programs?

Which of the following commands is used to switch from one user login to another in a Linux computer?

Which of the following are built-in commands of the shell that are used to change directories? Each correct answer represents a complete solution. Choose all that apply.

Which of the following commands is used to archive several files into a single file?

RPM is a package managing system. It is a collection of tools that are used to manage software packages. Which of the following are the features of RPM? Each correct answer represe...

In Linux, which of the following commands is used to specify the number of bytes to be written to the output file at a time during the dumping process?

In Linux, which of the following commands is used for printing the file system type?

You work as a Network Administrator for Tech Perfect Inc. The company has a Linux-based network. Users complain that they are unable to access resources on the network. However, th...

You work as a Product Engineer for Net Perfect Inc. The company has a Linux-based network. You want to recursively remove a directory and its contents. Which of the following Linux...

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

You work as a Database Administrator for Net Perfect Inc. The company has a Linux-based network. You want to locate commands by keyword lookup. Which of the following commands can...

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 executes t...

Which of the following terms specifies the area in a storage device that contains pointers to where the file systems are located?

Which of the following is a built-in command of the shell that is used to send a signal to a process?

Which of the following commands is used to uninstall an RPM package from a Linux server?

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

Which of the following commands can a root user use to change the ownership of a file?

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 commands is used to force printing of non-printable characters in the octal \ddd notation?

Which of the following commands is used to uncompress a compressed file named zipped.tar.gz?

You work as a Network Administrator for Net World Inc. The company has a Linux-based network. You install the GCC distribution on your Linux computer. When you run the GCC command,...

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,...

You work as a Technician for Net World Inc. The company has a Linux-based network. You have configured a file server on the company's network. You want to summarize disk usage of e...

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 commands is used to view a binary file in hexadecimal, octal, and character formats?

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 Network Administrator for Maverick Inc. You configure a new Linux-based intranet on the network. Users complain that they are unable to access the network. You verify...

Which of the following commands is used to search the Whatis database and display the short descriptions of the system commands?

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 Database Administrator for Net Perfect Inc. The company has a Linux-based network. You want to copy the salary file from the current directory and store it in the emp...

Which of the following commands is used to format a floppy disk in the second floppy disk drive?

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 has recent...

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 has stored...

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

You work as a Database Administrator for Net Perfect Inc. The company has a Linux-based network. You want to flush the filesystem buffers. Which of the following commands can you u...

You work as a System Administrator for Perfect Solution Inc. The company has a Linux-based network. You observe that a computer is running very slow because a batch process is cons...

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 want to redirect standard input for apropos to command1 file. Which of the following commands can you use to accomplish the task?

Which of the following is a security threat if included in the search path of a computer?