Open the auxiliary access

Firefly Open Source Community

   Login   |   Register   |
New_Topic
Firefly Open Source Community › Embedded Computer › IPC-M10R800-A3399C› Valid 305-300 Exam Questions & Test 305-300 Lab Qu ...
New Topic
Print Previous Topic Next Topic

[General] Valid 305-300 Exam Questions & Test 305-300 Lab Questions

danhunt644

129

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
129

【General】 Valid 305-300 Exam Questions & Test 305-300 Lab Questions

Posted at 14 hour before      View：9 | Replies：0        Print      Only Author   [Copy Link] 1#
BTW, DOWNLOAD part of Exam-Killer 305-300 dumps from Cloud Storage: https://drive.google.com/open?id=1nPCkQmXgQanh_wk6BPyEaYP-wt4t-KU4
Lpi 305-300 practice test software can be used on devices that range from mobile devices to desktop computers. We provide the Lpi 305-300 exam questions in a variety of formats, including a web-based practice test, desktop practice exam software, and downloadable PDF files. Exam-Killer provides proprietary preparation guides for the certification exam offered by the Lpi 305-300 Exam Dumps. In addition to containing numerous questions similar to the Lpi 305-300 exam, the Lpi 305-300 exam questions are a great way to prepare for the Lpi 305-300 exam dumps.
Lpi 305-300 (LPIC-3 Exam 305: Virtualization and Containerization) Certification Exam is a highly valuable certification for professionals in the field of virtualization and containerization. LPIC-3 Exam 305: Virtualization and Containerization certification covers a wide range of topics related to virtualization and containerization, and it is recognized by a broad range of organizations and industries around the world. LPIC-3 Exam 305: Virtualization and Containerization certification can help professionals to advance their careers and increase their earning potential.
Lpi 305-300 (LPIC-3 Exam 305: Virtualization and Containerization) Exam is a certification exam designed to test the skills of IT professionals in the areas of virtualization and containerization. 305-300 exam is intended for individuals who have experience with virtualization technologies such as KVM, Xen, and VMware, as well as containerization technologies such as Docker and LXC. 305-300 exam is also intended for professionals who are familiar with cloud computing and its associated technologies.
Pass Guaranteed Quiz 2026 Lpi 305-300 Latest Valid Exam QuestionsYou can contact our service any time as long as you have questions on our 305-300 practice engine. They are available 24-hours for guidance and information to help you solve your problem or confusion on the 305-300 exam braindumps. And they can also give you the fast and professional help as they are trained to deal with matters with high-efficiency on our 305-300 learning guide. And if you buy our 305-300 training materials, you will find you can have it in 5 to 10 minutes.
Lpi LPIC-3 Exam 305: Virtualization and Containerization Sample Questions (Q42-Q47):NEW QUESTION # 42
What happens when the following command is executed twice in succession?
docker run -tid -v data:/data debian bash
  • A. The second command invocation fails with an error stating that the volume data is already associated with a running container.
  • B. The original content of the container image data is available in both containers, although changes stay local within each container.
  • C. Both containers share the contents of the data volume, have full permissions to alter its content and mutually see their respective changes.
  • D. Each container is equipped with its own independent data volume, available at /data/ in the respective container.
  • E. The container resulting from the second invocation can only read the content of /data/ and cannot change it.
Answer: C
Explanation:
Explanation
The command docker run -tid -v data:/data debian bash creates and runs a new container from the debian image, with an interactive terminal and a detached mode, and mounts a named volume data at /data in the container12. If the volume data does not exist, it is created automatically3. If the command is executed twice in succession, two containers are created and run, each with its own terminal and process ID, but they share the same volume data. This means that both containers can access, modify, and see the contents of the data volume, and any changes made by one container are reflected in the other container. Therefore, the statement C is true and the correct answer. The statements A, B, D, and E are false and incorrect, as they do not describe the behavior of the command or the volume correctly. References:
* 1: docker run | Docker Docs.
* 2: Docker run reference | Docker Docs - Docker Documentation.
* 3: Use volumes | Docker Documentation.
* [4]: How to Use Docker Run Command with Examples - phoenixNAP.

NEW QUESTION # 43
Which of the following statements are true about container-based virtualization? (Choose two.)
  • A. Linux does not support container-based virtualization because of missing kernel APIs.
  • B. Each container runs its own operating system kernel.
  • C. Different containers may use different distributions of the same operating system.
  • D. All containers run within the operating system kernel of the host system.
  • E. Container-based virtualization relies on hardware support from the host system's CPU.
Answer: C,D
Explanation:
Container-based virtualization is a method of operating system-level virtualization that allows multiple isolated user spaces (containers) to run on the same host system1. Each container shares the same operating system kernel as the host, but has its own file system, libraries, and processes2. Therefore, the statements A and C are false, as containers do not run their own kernels or rely on hardware support from the CPU. The statement E is also false, as Linux does support container-based virtualization through various technologies, such as cgroups, namespaces, LXC, Docker, etc12. The statement B is true, as different containers may use different distributions of the same operating system, such as Debian, Ubuntu, Fedora, etc., as long as they are compatible with the host kernel3. The statement D is also true, as all containers run within the operating system kernel of the host system, which provides isolation and resource management for them12. References:
* 1: Containerization (computing) - Wikipedia.
* 2: What are containers? | Google Cloud.
* 3: What is Container-Based Virtualization? - StackHowTo.

NEW QUESTION # 44
In an IaaS cloud, what is a common method for provisioning new computing instances with an operating system and software?
  • A. Each new instance is a clone of another currently running instance that includes all the software, data and state of the original instance.
  • B. Each new instance is connected via a VPN with the computer that started the provisioning and tries to PXE boot from that machine.
  • C. Each new instance is connected to the installation media of a Linux distribution and provides access to the installer by logging in via SSH.
  • D. 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.
  • E. 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.
Answer: D
Explanation:
Explanation
In an IaaS cloud, the most common method for provisioning new computing instances is to use an image file that contains a pre-installed operating system and software. This image file is also known as a machine image, a virtual appliance, or a template. The image file can be customized for a specific purpose, such as a web server, a database server, or a development environment. The image file can be stored in a repository or a library that is accessible by the cloud provider or the user. When a new instance is requested, the cloud provider copies the image file to a virtual disk and attaches it to the instance. The instance then boots from the virtual disk and runs the operating system and software from the image file. This method is faster and more efficient than installing the operating system and software from scratch for each new instance. It also ensures consistency and reliability across multiple instances that use the same image file. References:
* LPI Virtualization and Containerization Exam Objectives, Topic 305.1: Virtualization Concepts and Theory, Objective: Describe the concept of machine images and templates
* LPI Virtualization and Containerization Study Guide, Chapter 1: Virtualization Concepts and Theory, Section: Machine Images and Templates
* LPI LPIC-3 305 Certification Sample Questions and Practice Exam, Question 10: In an IaaS cloud, what is a common method for provisioning new computing instances with an operating system and software?

NEW QUESTION # 45
Which of the following statements are true about container-based virtualization? (Choose two.)
  • A. Linux does not support container-based virtualization because of missing kernel APIs.
  • B. Each container runs its own operating system kernel.
  • C. Different containers may use different distributions of the same operating system.
  • D. All containers run within the operating system kernel of the host system.
  • E. Container-based virtualization relies on hardware support from the host system's CPU.
Answer: C,D
Explanation:
Explanation
Container-based virtualization is a method of operating system-level virtualization that allows multiple isolated user spaces (containers) to run on the same host system1. Each container shares the same operating system kernel as the host, but has its own file system, libraries, and processes2. Therefore, the statements A and C are false, as containers do not run their own kernels or rely on hardware support from the CPU. The statement E is also false, as Linux does support container-based virtualization through various technologies, such as cgroups, namespaces, LXC, Docker, etc12. The statement B is true, as different containers may use different distributions of the same operating system, such as Debian, Ubuntu, Fedora, etc., as long as they are compatible with the host kernel3. The statement D is also true, as all containers run within the operating system kernel of the host system, which provides isolation and resource management for them12. References:
* 1: Containerization (computing) - Wikipedia.
* 2: What are containers? | Google Cloud.
* 3: What is Container-Based Virtualization? - StackHowTo.

NEW QUESTION # 46
What is the purpose of a .dockerignore file?
  • A. It specifies which parts of a Dockerfile should be ignored when building a Docker image.
  • B. It lists files existing in a Docker image which should be excluded when building a derivative image.
  • C. It must be placed in the top level directory of volumes that Docker should never attach automatically to a container
  • D. It exists in the root file system of containers that should ignore volumes and ports provided by Docker.
  • E. It specifies files that Docker does not submit to the Docker daemon when building a Docker image
Answer: E
Explanation:
The purpose of a .dockerignore file is to specify files that Docker does not submit to the Docker daemon when building a Docker image. A .dockerignore file is a text file that contains a list of files or directories that should be excluded from the build context, which is the set of files and folders that are available for use in a Dockerfile. By using a .dockerignore file, you can avoid sending files or directories that are large, contain sensitive information, or are irrelevant to the Docker image to the daemon, which can improve the efficiency and security of the build process. The other options are incorrect because they do not describe the function of a .dockerignore file. Option A is wrong because a .dockerignore file does not affect the files existing in a Docker image, but only the files sent to the daemon during the build. Option C is wrong because a .
dockerignore file does not exist in the root file system of containers, but in the same directory as the Dockerfile. Option D is wrong because a .dockerignore file does not affect the volumes that Docker attaches to a container, but only the files included in the build context. Option E is wrong because a .dockerignore file does not affect the parts of a Dockerfile that are executed, but only the files available for use in a Dockerfile.
References:
* What are .dockerignore files, and why you should use them?
* Dockerfile reference | Docker Docs
* How to use .dockerignore and its importance - Shisho Cloud

NEW QUESTION # 47
......
In modern society, innovation is of great significance to the survival of a company. The new technology of the 305-300 practice prep is developing so fast. So the competitiveness among companies about the study materials is fierce. Luckily, our company masters the core technology of developing the 305-300 Exam Questions. On one hand, our professional experts can apply the most information technology to compile the content of the 305-300 learning materials. On the other hand, they also design the displays according to the newest display technology.
Test 305-300 Lab Questions: https://www.exam-killer.com/305-300-valid-questions.html
2026 Latest Exam-Killer 305-300 PDF Dumps and 305-300 Exam Engine Free Share: https://drive.google.com/open?id=1nPCkQmXgQanh_wk6BPyEaYP-wt4t-KU4
https://www.realvalidexam.com
Reply

Use props Report

Return to List
High mode
B Color Image Link Quote Code Smilies
You need to log in before you can reply Login | Register

This forum Credits Rules

  •  

Service Hotline : (+86)18688117175
Contact us
E-mail : global@t-firefly.com
Copyright © 2014-2022, FIREFLY TECHNOLOGY CO.,LTD. All Rightts Reserved. 粤ICP备14022046号-2
Quick Reply Back to top Back to list