CJE Online Practice Questions and Answers

What directive do you use for a declarative pipeline?

A. config {..}

B. project {..}

C. pipeline {..}

D. test {..}

What interval syntax could I use to trigger a build every 15 minutes?

A. * * * * H/15

B. * * 15 * *

C. H/15 * * * *

D. 15 * * * *

When you want to validate that your software produces the desired behavior for end users, you need to use

A. smoke tests

B. acceptance tests

C. functional tests

D. non-regression tests

What's the SDLC?

A. Sloan Digital Legal Conference

B. Super Digital Life Chain

C. None of these

D. Software Development Life Cycle

Which of the following build steps is most appropriate to use to publish the artifact files of a build?

A. Copy artifact files to the agent file system

B. Upload the artifact files to a central artifact repository.

C. Stash artifact files.

D. Commit the artifact files to git.

Your organization has been carefully and painstakingly performing builds on specific commits which the development team deems as releases or release candidates and subsequently only testing major releases. You have been placed in charge of a new project in which continuous integration is the primary goal. Which part of your organization's existing process do you need to modify in the furtherance of the goal of continuous integration?

A. Building every commit.

B. Maintaining a single source repository.

C. Building everything manually with great care.

D. Making Builds Self-Testing.

The Jenkins Install Wizard allows you to

A. define non-admin users for Jenkins

B. completely define the security and notification settings of the Jenkins Instance you are installing

C. define an-admin user for Jenkins

D. define the security settings of the Jenkins instance you are installing

E. define executor agents

Which of the following is true about resuming a Declarative Pipeline?

A. Declarative Pipelines cab be restarted after a Jenkins failure but not after a transient outage (such as a network failure or disk space exhaustion).

B. Declarative Pipelines can be resumed only after a transient outage (such as a network failure or disk space exhaustion).

C. All Declarative Pipelines are restartable by default, with the same inputs (commit to build, parameters, etc) as the original run. Any data that was built In the original run Is available only If the preserveStashes() option Is specified In the Jenkinsfile

D. Declarative Pipelines that use Docker containers can not be resumed because the docker APIs that Jenkins calls to create the container are not serialized

E. A Declarative Pipeline can be restarted only If the preserveStashes() option Is set In the pipeline.

How can you configure a Declarative Pipeline to record the fingerprint of an artifact?

A. CaII the fingerprintArtifact() step immediately after the archiveArtifacts( ) step.

B. Enable the Declarative Pipeline 'enableFingerprints' 'option' .

C. Set the Fingerprint Artifacts global configuration option.

D. Set the "fingerprint: true" argument for the archiveArtifactsQ step.

E. No action is required; Declarative Pipelines automatically record a fingerprint for each artifact.

Which of the following are true about the "post" section of a Declarative Pipeline that defines additional steps that run at the end of either a pipeline stage or the pipeline itself? Choose 3 answers

A. The "post" section can be used to stash files, archive artifacts, and send notifications.

B. The "post" section includes conditional blocks (such as "always", "success", or "failure").

C. It any step specified in the "post" section fails, the pipeline run is marked as "unsuccessful".

D. The Blue Ocean editor does not display the "post" section blocks although they can be viewed and modified in the Blue Ocean code editor.

E. The conditional blocks are executed in the order they are coded in the Pipeline.

You are a DevOps engineer in charge of your team's Jenkins server. Your project is on major version "1". You want to ensure that this variable, MAJOR_VERSION, is available throughout your pipeline that is defined in a Jenkinsfile. Which of the following ways could you accomplish that using the "environment" directive?

A. environment(MAJOR_VERSION = 1)

B. environment { steps { sh " export MAJOR_VERSION=1" }}

C. environment { MAJOR_VERSION = 1 }

D. environment [MAJOR_VERSION=1]

Which of the following are advantages of a Pipeline job when compared to a Freestyle job? Choose 2 answers

A. Jenkins can be restarted while a build is In progress without impacting the build.

B. Job definition can be loaded from the Source Code Management system at build time.

C. No extra plugins must be installed.

D. Builds can be parameterized.

E. Builds can be triggered with millisecond granularity.

How do you configure the distribution of builds on each node?

A. You configure it in the global configuration

B. It happens largely automatically; although, you can configure the number of executors on a node.

C. You configure it from "Configure System"

D. You configure it from the project configuration

Which is NOT a continuous integration best practice?

A. Maintain a single source repository.

B. Do everything manually with great care.

C. Build every commit.

D. Make the build self-testing.

DevOps teams can implement traceability of artifacts in a continuous delivery pipeline by using

A. the Downstream Builds plugin

B. manual recording

C. the Pipeline plugin to fingerprint files

D. Pipeline labels