Linux Professional Institute LPIC-3 Virtualization and Containerization

Here you have the best LPI 305-300 practice exam questions

You have 55 total questions across 11 pages (5 per page)
These questions were last updated on February 15, 2026
This site is not affiliated with or endorsed by LPI.

Question 1 of 55

What is the purpose of the command vagrant init?

It executes a provisioning tool in a running box.

It starts a Vagrant box.

It creates a Vagrant configuration file.

It installs Vagrant on a Linux host.

It downloads a Vagrant box.

Question 2 of 55

In order to use the option dom0_mem to limit the amount of memory assigned to the Xen Domain-0, where must this option be specified?

In the bootloader configuration, when Xen is booted.

In any of Xen’s global configuration files.

In its .config file, when the Domain-0 kernel is built.

In the configuration file /etc/xen/Domain-0.cfg, when Xen starts.

In its Makefile, when Xen is built.

Question 3 of 55

Which functionality is provided by Vagrant as well as by Docker? (Choose three.)

Both can share directories from the host file system to a guest.

Both start system images as containers instead of virtual machines by default.

Both can download required base images.

Both can apply changes to a base image.

Both start system images as virtual machines instead of containers by default.

Question 4 of 55

What is the default provider of Vagrant?

Question 5 of 55

In an IaaS cloud, what is a common method for provisioning new computing instances with an operating system and software?

Each new instance is connected to the installation media of a Linux distribution and provides access to the installer by logging in via SSH.

Each new instance is created based on an image file that contains the operating system as well as software and default configuration for a given purpose.

Each new instance is a clone of another currently running instance that includes all the software, data and state of the original instance.

Each new instance is connected via a VPN with the computer that started the provisioning and tries to PXE boot from that machine.

Each new instance contains a minimal live system running from a virtual CD as the basis from which the administrator deploys the target operating system.

About the LPI 305-300 Certification Exam

About the Exam

The LPI 305-300 (Linux Professional Institute LPIC-3 Virtualization and Containerization) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 55 practice questions across 11 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our 305-300 questions are regularly updated to reflect the latest exam objectives.