Lpi 701-100 Online Practice Questions and Exam Preparation

Lpi 701-100 Online Questions & Answers

• Question 61:

  After creating a new Docker network using the following command:

  docker network create -driver bridge isolated_nw

  Which parameter must be added to docker create in order to attach a container to the network?

  A. --attach=isolated_nw
  B. --network=isolated_nw
  C. --ethernet=isolated_nw
  D. --alias=isolated_nw
  E. --eth0=isolated_nw
  B. --network=isolated_nw

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  Explanation/Reference:

• Question 62:

  Which of the following Ansible tasks copies the file example.txt to a manage system?

  A. – rsync: src: example.txt dst: /tmp/example.txt
  B. – copy: src: example.txt dest: /tmp/example.txt
  C. – retrieve: src: example.txt dest: /tmp/example.txt
  D. - cp: source: example.txt dst: /tmp/example.txt
  E. - transfer: src: example.txt dest: /tmp/example.txt
  B. – copy: src: example.txt dest: /tmp/example.txt

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  Explanation/Reference:

• Question 63:

  What does the command packer validate template.json do?

  A. The command verifies that the latest build of the template can be run without downloading additional images or artifacts.
  B. The command verifies that the file template.json is a syntactically correct and complete Packer template.
  C. The command verifies that all existing artifacts generated by template.json have their original checksums.
  D. The command verifies that all source images referenced in template.json are available and have valid cryptographic signatures.
  E. The command verifies that images generated previously by template.json still use the most recent source images.
  B. The command verifies that the file template.json is a syntactically correct and complete Packer template.

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  Explanation/Reference:

  https://www.packer.io/docs/commands/validate.html

• Question 64:

  Which of the following mechanisms are used for service discovery in a container environment? (Choose two correct answers.)

  A. The container platform offers a command like docker service discover which should be run within a container.
  B. The container platform sets environment variables containing service information within the containers.
  C. The container platform lists localhost ports assigned to containers in each container's /etc/services file.
  D. The container platform mounts the sockets for all available services into the container's file systems.
  E. The container platforms maintains DNS records which point to containers offering a specific service.
  B. The container platform sets environment variables containing service information within the containers.
  E. The container platforms maintains DNS records which point to containers offering a specific service.

• Question 65:

  What is the Puppet equivalent to an Ansible Playbook called?

  A. A Puppet Catalog
  B. A Puppet Playbook
  C. A Puppet Factsheet
  D. A Puppet Declaration
  E. A Puppet Manifest
  E. A Puppet Manifest

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  Explanation/Reference:

• Question 66:

  How does Vagrant run virtual machines?

  A. Vagrant uses a vagrant-specific hypervisor called VagrantVM.
  B. Vagrant has to be run within a running virtual machine which is not controlled by Vagrant.
  C. Vagrant ships with an embedded version of VirtualBox.
  D. Vagrant uses so-called provides which control external hypervisors such as VirtualBox.
  E. Vagrant generates virtual machine images but does not provide a mechanism to run them.
  D. Vagrant uses so-called provides which control external hypervisors such as VirtualBox.

• Question 67:

  Where should containerized applications store persistent data such as user uploaded files or billing information? (Choose TWO correct answers)

  A. In files inside the container that are exclusively locked by the application.
  B. In memory with an API to download a serialized dump of the data.
  C. In external systems such as databases or object stores.
  D. In dedicated, well known directory tres within the container.
  E. In database server which is installed within the container.
  C. In external systems such as databases or object stores.
  D. In dedicated, well known directory tres within the container.

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  Explanation/Reference:

• Question 68:

  Which of the statements below are true about the volume created by the following command? (Choose two correct answers.)

  docker run –v /data –ti debian

  A. The new /data volume contains a copy of the complete container's base image.
  B. The volume containing the container's rootfile system is retained until the /data volume is deleted.
  C. The /data volume is discarded when the container terminates.
  D. The /data volume can be attached to another Docker container.
  E. If the command is run a second time, another volume for /data is created.
  D. The /data volume can be attached to another Docker container.
  E. If the command is run a second time, another volume for /data is created.

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  Explanation/Reference:

• Question 69:

  Which git command restores changes that were saved using git stash save?

  A. git stash merge
  B. git stash revert
  C. git stash pop
  D. git stash restore
  E. git stash commit
  C. git stash pop

• Question 70:

  An Ansible variable file contains the following content:

  myapp: option1: one

  Which of the following strings can be used to the defined variable? (Choose two correct answers).

  A. myapp(option1);
  B. option1@myapp
  C. myapp[`option1']
  D. myapp.option1
  E. myapp{{option1}}
  C. myapp[`option1']
  D. myapp.option1

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  Explanation/Reference: