Unique Top-selling 701-100 Exams - New 2021 Lpi Pratice Exam
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How to Prepare For LPI 701-100: LPIC-OT Exam 701: DevOps Tools Engineer Exam
Preparation Guide for LPI 701-100: LPIC-OT Exam 701: DevOps Tools Engineer Exam
Introduction
Businesses all around the world are adopting DevOps sports to decorate ordinary tool control and product introduction tasks. As a consequence, corporations around sectors are seeking out IT specialists that could use DevOps to minimise distribution time and growth consistency within the manufacturing of recent software program apps.
To fulfill the development needs for professional engineers, the Linux Professional Institute (LPI) hooked up the Linux Professional Institute DevOps Tools Engineer qualification, which validates the information essential to apply gear that supports teamwork in workflows in gadget control and software program introduction.
In this guide, we are able to cowl the 700-100 exam test topics, 700-100 dumps, 700-100 Certified expert income and all factors of the 700-100 practice exams.
NEW QUESTION 26
What happens when a merge conflict occurs in git? (Choose TWO correct answers)
- A. The newest version is placed in the local repository.
- B. A new branch containing the remote changes is created.
- C. The conflicting files remain unchanged in the local repository
- D. The affected files are flagged as conflicting.
- E. Conflict markers are added to the files.
Answer: C,E
NEW QUESTION 27
Which Ansible keyword is used in a playbook to store the result (i.e return code) ot a task in a variable?
- A. register
- B. result
- C. output
- D. set_fact
- E. return
Answer: C
NEW QUESTION 28
Which vagrant sub command executes a command in a running box? (Specify ONLY the sub command without any path or parameters.)
Answer:
Explanation:
vagrant ssh [name|id] [-- extra_ssh_args]
https://www.vagrantup.com/docs/cli/ssh.html
NEW QUESTION 29
Which sections can exist in a Logstash configuration file? (Choose three correct answers.)
- A. input
- B. filter
- C. output
- D. forward
- E. generate
Answer: A,B,C
Explanation:
Explanation/Reference:
Reference https://www.elastic.co/guide/en/logstash/current/configuration-file-structure.html
NEW QUESTION 30
Which of the following elements are presents in a Vagrant box file? (Choose two correct answers.)
- A. A metadata file describing the box and its requirements.
- B. A Vagrant guest configuration file that is used to create instances of the box.
- C. The installer for the Vagrant version which is required to run the box.
- D. Configuration files for provisioners such as Ansible.
- E. A base file system image in a format supported by the provider of the box.
Answer: A,D
NEW QUESTION 31
Which configuration option in the Ansible inventory is used to control privilege escalation of the remote user?
- A. priv*_ user
- B. super
- C. elevate
- D. become
- E. sudo
Answer: A
NEW QUESTION 32
Which of the following goals are favored by agile software development methodologies?
(Choose two correct answers.)
- A. Flexibility of processes.
- B. Self-organization of teams.
- C. Absolute planning adherence.
- D. Central governance and control.
- E. Long-term release and feature management.
Answer: A,E
NEW QUESTION 33
Which of the following container names could have been assigned automatically by Docker?
- A. clever_ritchie
- B. container
- C. 2.0.17.172
- D. docker-c00001
- E. c0023817
Answer: A
Explanation:
Reference
https://docs.docker.com/v17.09/engine/userguide/networking/default_network/container- communication/
NEW QUESTION 34
Consider the following Kubernetes Deployment:
With the ReplicaSet:
And the Pods:
What happens if one of the Pods is terminated with the command kubect1 pod delete?
- A. The remaining Pods are stopped and the Deployment switches to the state Failed.
- B. The Deployment switches to the state Degraded.
- C. The ReplicaSet immediately starts a new replacement Pod.
- D. The number of replicas in the ReplicaSet is changed to 4.
- E. The remaining Pods are stopped and a new ReplicaSet is started.
Answer: D
NEW QUESTION 35
Which of the following mechanisms are used for service discovery in a container environment? (Choose two correct answers.)
- A. The container platforms maintains DNS records which point to containers offering a specific service.
- B. The container platform mounts the sockets for all available services into the container's file systems.
- C. The container platform offers a command like docker service discover which should be run within a container.
- D. The container platform lists localhost ports assigned to containers in each container's
/etc/services file. - E. The container platform sets environment variables containing service information within the containers.
Answer: A,E
NEW QUESTION 36
Given the following excerpt of a Dockerfile:
RUN apt-get -y update && apt.-get install -y fortunes && apt-got clean
Why the multiple apt-get commands are combined in one RUN statement instead ot using multiple RUN statements?
Given the following excerpt of a Dockerfile:
RUN apt-get -y update && apt.-get install -y fortunes && apt-got clean
Why are the multiple apt-got commands combined in one RUN statement instead of using multiple RUN statements?
- A. To prevent the commands from running in parallel because Docker executes all run statements in their own container at the same time.
- B. To avoid the creation ot unnecessary images because Docker creates a new image tor each run statement.
- C. To execute both commands in the same container Instance and void Docker to reset the container to the original base image.
- D. To ensure the execution order of the commands because Docker might evaluate the statements of a Dockerfile in in any order.
- E. To execute the apt-get install command only if the apt -get update command was successful because Docker does not check the success of RUN statements.
Answer: A
NEW QUESTION 37
The following command is issued on two docker nodes:
docker network create --driver bridge isolated_nw
Afterwards, one container is started at each node with the parameter --network=isolated_nw. It turns out that the containers can not interact with each other. What must be done in order to allow the containers to interact with each other? (Choose two correct answers.)
- A. Change the --networkparameter of docker create to --network=isolated_nw,nofence.
- B. Use an overlay network instead of a bridged network.
- C. Start the containers on the same node.
- D. Use a host network instead of a bridged network.
- E. Add the option --inter-containerto the docker network createcommand.
Answer: A,C
Explanation:
Explanation/Reference:
Reference https://docs.docker.com/v17.09/engine/userguide/networking/#bridge-networks
NEW QUESTION 38
CORRECT TEXT
Which vagrant sub command executes a command in a running box? (Specify only the sub command without any path or parameters.)
Answer:
Explanation:
ssh
NEW QUESTION 39
Which of the following tasks are completed by docker-compose down when it is used with additional parameters? (Choose two correct answers.)
- A. Delete all images built from the composer file from their registry.
- B. Delete all networks defined in the composer file.
- C. Delete all volumes defined in the composer file.
- D. Delete all containers defined in the composer file.
- E. Delete all images used in the composer file from the Docker nodes.
Answer: B,C
Explanation:
Reference https://docs.docker.com/compose/reference/down/
NEW QUESTION 40
If a Dockerfile references the container's base image without a specific version tag, which tag of that image is used to create the container?
- A. nightly
- B. latest
- C. lts
- D. current
- E. default
Answer: B
Explanation:
Reference https://docs.docker.com/engine/reference/commandline/build/
NEW QUESTION 41
What is tested by unit tests?
- A. The throughput, load capacity and latency of a service.
- B. The correctness of a specific function of a software component.
- C. The formal validity of a service's external REST API.
- D. The syntactical correctness of a (the source code of a software component
- E. The integration of multiple components of the same software.
Answer: E
NEW QUESTION 42
Which sections can exist in a Logstash configuration file? (Choose three correct answers.)
- A. input
- B. filter
- C. output
- D. forward
- E. generate
Answer: A,B,C
Explanation:
Reference https://www.elastic.co/guide/en/logstash/current/configuration-file-structure.html
NEW QUESTION 43
CORRECT TEXT
Which elements exist on the highest level of the definition of every Kubernetes Objects?
(Specify the name of one of the elements, without any values.)
Answer:
Explanation:
pod
NEW QUESTION 44
What does the command packer validate template.jsondo?
- 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 all existing artifacts generated by template.jsonhave their original checksums.
- C. The command verifies that the file template.jsonis a syntactically correct and complete Packer template.
- D. The command verifies that images generated previously by template.jsonstill use the most recent source images.
- E. The command verifies that all source images referenced in template.jsonare available and have valid cryptographic signatures.
Answer: C
Explanation:
Explanation/Reference:
Reference https://www.packer.io/docs/commands/validate.html
NEW QUESTION 45
Which of the following HTTP headers is a CORS header?
- A. X-CORS-Access-Token:
- B. Access-Control-Allow-Origin
- C. Referer:
- D. Location:
- E. Authorization:
Answer: B
Explanation:
Reference https://enable-cors.org/server_apache.html
NEW QUESTION 46
What is the Puppet equivalent to an Ansible Playbook called?
- A. A Puppet Catalog
- B. A Puppet Declaration
- C. A Puppet Manifest
- D. A Puppet Factsheet
- E. A Puppet Playbook
Answer: C
NEW QUESTION 47
Which section of the Prometheus configuration defines which nodes are monitored?
- A. rules
- B. scrape_config
- C. nodes
- D. listener
- E. targets
Answer: B
Explanation:
Explanation/Reference: https://prometheus.io/docs/prometheus/latest/getting_star
NEW QUESTION 48
Which of the following kinds of data are suitable as artifacts in a continuous delivery pipeline? (Choose three correct answers.)
- A. Docker container images which contain an application.
- B. Copies of the contents of source code repositories.
- C. Executable applications such as .exe files or .jar packages.
- D. Compiled packages to be installed by a Linux package manager.
- E. Build configuration files such as Makefiles or Maven configurations.
Answer: B,D,E
NEW QUESTION 49
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