LPI 701-100 Exam Questions Instant Access

Question 1

Given the following excerpt of a Dockerfile:

Run apt-get --y update && apt-get install --y fortunes && apt-get clean

Why are the multiple apt-get commands combined in one RUN statement instead of using multiple RUN statements?

ATo prevent the commands from running in parallel because Docker executes all RUN statements in their own container at the same time.

BTo ensure the execution order of the commands because Docker might evaluate the statements of a Dockerfile in any order.

CTo avoid the creation of unnecessary images because Docker creates a new image for each RUN statement.

DTo execute both commands in the same container instance and void Docker to reset the container to the original base image.

ETo 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 : D

Question 2

Which of the following statements are true about Jenkins? (Choose two correct answers.)

AJenkins is specific to Java based applications.

BJenkins can delegate tasks to slave nodes.

CJenkins only works on local files and cannot use SCM repositories.

DJenkins' functionality is determined by plugins.

EJenkins includes a series of integrated testing suites.

Answer : B, E

Question 3

Which of the following functions are provided by the Ansible apt module? (Choose two correct answers.)

AUpdate an installed package to the latest version.

BUpdate the list of available packages from configured repositories.

CRe-compile an installed package from the source code.

DAdd the URL of a new repository to the package manager configuration.

EInstall a dpkg based Linux distribution on an empty target system.

Answer : B, E

Reference https://docs.ansible.com/ansible/latest/modules/apt_module.html

Question 4

Which of the following statements regarding microservices are true? (Choose three correct answers.)

AMicroservices facilitate the replacement of the implementation of a specific functionality.

BMicroservices applications are hard to scale because microservice architecture allow only one instance of each microservice.

CIntegration tests for microservices are not possible until all microservices forming a specific application are completely developed.

DInteraction between microservices can be slower that the interaction of similar components within a monolithic application.

EWithin one application, individual microservices can be updated and redeployed independent of the remaining microservices.

Answer : C, D, E

Question 5

Which Ansible keyword is used in a playbook to store the result (i.e. return code) of a task in a variable?

Aregister

Breturn

Coutput

Dresult

Eset_fact

Answer : A

Reference https://docs.ansible.com/ansible/2.5/user_guide/playbooks_conditionals.html

Question 6

Which of the following commands lists the cookbooks available on a Chef server?

Akitchen cookbook list

Bchef-client cookbook list

Cchef-server cookbook list

Dchef-solo cookbook list

Eknife cookbook list

Answer : C

Question 7

Which Ansible modules can be used to change the contents of a file? (Choose three correct answers.)

Alineinfile

Breplace

Cpatch

Dinsert

Emodify

Answer : A, B, C

LPI Linux Professional Institute DevOps Tools Engineer Exam 701 (version 1.0) 701-100 Exam Questions