Are you prepared and fully equipped to undertake the highly anticipated LPIC-3 Certification 305-300 examination? With PassQuestion LPIC-3 305-300 Real Questions, you can enhance your level of preparedness and boost your confidence to excel in the challenging LPIC-3 Virtualization and Containerization Exam. Our LPIC-3 305-300 Real Questions are designed to provide you with the necessary knowledge and skills required to tackle the exam with ease. By utilizing our LPIC-3 305-300 Real Questions, you can effectively build your readiness and ensure success in this crucial certification journey.

LPIC-3 Virtualization and Containerization Exam

The LPIC-3 certification is the culmination of the multi-level professional certification program of the Linux Professional Institute (LPI). LPIC-3 is designed for the enterprise-level Linux professional and represents the highest level of professional, distribution-neutral Linux certification within the industry. Four separate LPIC-3 specialty certifications are available. Passing any one of the four exams will grant the LPIC-3 certification for that specialty. The LPIC-3 Virtualization and Containerization certification covers the administration of Linux systems enterprise-wide with an emphasis on virtualization and containerization.

Exam Details

Exam Name: LPIC-3 Virtualization and Containerization
Current version: 3.0 (Exam code 305-300)
Number of Questions: 60
Duration: 90-minute
Format: multiple-choice and fill in the blank questions
Prerequisites: The candidate must have an active LPIC-2 certification to receive the LPIC-3 certification.
Requirements: Passing the 305 exam. 
Validity period: 5 years
Languages: English, Japanese

LPIC-3 305 Exam Topics

Full Virtualization

• Virtualization Concepts and Theory
• Xen
• QEMU
• Libvirt Virtual Machine Management
• Virtual Machine Disk Image Management

Container Virtualization

• Container Virtualization Concepts
• LXC
• Docker
• Container Orchestration Platforms

VM Deployment and Provisioning

• Cloud Management Tools
• Packer
• cloud-init
• Vagrant

View Online LPIC-3 Virtualization and Containerization 305-300 Free Questions

1. Which of the following statements are true regarding IaaS computing instances? (Choose TWO correct answers.)
A. Creation of new instances can be automated by using scripts or APIs and service interfaces.
B. The root file system of a computing instance is always persistent and can be accessed after the instance is destroyed.
C. Each and every user of an IaaS cloud has exactly one computing instance.
D. Once created, computing instances are seldom deleted in order to ensure the accessibility of the instance's data.
E. Instances may be created when needed and destroyed when they become obsolete.
Answer: A, E

2. How can data be shared between several virtual machines running on the same Linux-based host system?
A. By mounting other VM's file systems from /dev/virt-disks/remote/.
B. By using a network file system or file transfer protocol.
C. By default, Linux-based virtualization products provide full access to the host system to all virtual machines.
D. By setting up a ramdisk in one virtual machine and mounting it using its UUID in the other VMs.
E. By attaching the same virtual hard disk to all virtual machines and activating EXT4 sharing extensions on it.
Answer: B

3. When preparing a public machine image for the provisioning of new cloud computing instances, which of the following steps should be done? (Choose TWO correct answers.)
A. Remove all default users and groups, including root and nobody.
B. Remove all configuration files from /etc/ that were not manually modified.
C. Remove all confidential data from the image.
D. Remove all remote login services (i.e. SSH) from the image.
E. Remove all private SSH keys from the image.
Answer: C, E

4. What does IaaS stand for?
A. Integration as a Service
B. Intelligence as a Service
C. Instances as a Service
D. Infrastructure as a Service
E. Information as a Service
Answer: D

5. Which options to the xl command will deactivate a running Xen virtual machine? (Choose TWO correct answers.)
A. destroy
B. remove
C. shutdown
D. stop
E. halt
 Answer: A, C

6. What is the usual way to gain command line access to computing instances in an IaaS cloud?
A. By providing a public SSH key to the cloud management system and using the matching private SSH key to log into the instances.
B. Usually computing instances are accessed through a web frontend and do not allow command line access.
C. By either telnet or SSH using the credentials of the cloud management system account with administrative privileges.
D. By using a telnet session with the credentials set and publicized by the creator of the computing instance's system image.
E. By using a VNC console which does not require authentication when it is invoked via the cloud management system.
Answer: A

7. Within the graphical output of a KVM virtual machine, which key sequence switches to the KVM monitor of the VM?
A. Ctrl-Alt-1
B. Ctrl-Alt-0
C. Ctrl-Alt-4
D. Ctrl-Alt-2
E. Ctrl-Alt-3
Answer: D

8. When KVM is launched with the parameter -boot order=n, which of the following devices will be searched for a bootable operating system?
A. All floppy, CDROM, and hard disk drives in that order.
B. All network interfaces attached to the VM.
C. No devices are searched and the user is prompted to choose the boot device.
D. All hard disks and no other devices.
E. No devices are searched in order to support directly booting a Linux kernel.
Answer: B