CloudBees CloudBees Certifications CJE Questions & Answers

• Question 51:

  Which can be defined in and limited to a specific folder and its subfolders? Choose 4 answers

  A. Permissions to run jobs and Pipeline

  B. Credentials

  C. View definitions

  D. Plugins

  E. Pipeline shared libraries

  Correct Answer: BCDE

• Question 52:

  Which of the following are true when using environment directives in a Declarative Pipeline?

  Choose 3 answers

  A. If an environment variable b enclosed In single quotes, the Pipeline DSL dereferences the variable on the master's JVM and passes the calculated string to the sh or bat step; if the environment variable Is enclosed in double quotes, the name of the environment variable itself is passed to the "sh" or 'bat" step and the shell interpreter on the agent dereferences the variable.

  B. If an environment variable Is enclosed In double quotes, the Pipeline DSL dereferences the variable on the master's JVM and passes the calculated string to the sh or bat step; if the environment variable is enclosed in single quotes, the name of the environment variable itself is passed to the "sh" or "bat" step and the shell interpreter on the agent dereferences the variable.

  C. A Declarative Pipeline can use environment variables defined In Jenkins Itself (such as BUILD_NUMBER and JENKINS^URL), environment variables defined in an installed plugin (such as GIT,,COMMIT or GIT .BRANCH, defined in the Git plugin), or environment variables that are coded as directives in the Pipeline itself; the semantics are identical for all environment variables.

  D. An environment variable can be specified globally (to apply to all steps in the pipeline), for an individual step, or for one or more specified steps In the Pipeline,

  Correct Answer: ACD

• Question 53:

  One quality of an ideal build node K that it is_________.

  A. ephemeral and replaceable

  B. tailored to specific builds

  C. on-master

  D. static

  Correct Answer: A

• Question 54:

  Which are commonly referenced as key points of CI?

  Choose 3 answers

  A. Automated deployment to the production environment.

  B. Collaboration among Dev, QA and Ops.

  C. Automated tests after each commit

  D. Automated builds after each commit.

  E. Frequent commits to source code repository.

  Correct Answer: CDE

• Question 55:

  What type of agent nodes are there?

  A. All of the others

  B. SSH

  C. Docker

  D. JNLP

  Correct Answer: A

  All of these are common types of agents.

• Question 56:

  What's the Jenkinsfile?

  A. None of these

  B. It's only used for freestyle projects

  C. It contains the definition for a pipeline

  D. It contains the basic configuration for Jenkins

  Correct Answer: C

  The Jenkinsfile lives with project source code and portrays the "Pipeline as code" concept.

• Question 57:

  You're a DevOps engineer in charge of configuring Jenkins for your team's CI/CD pipeline. You're utilizing the Jenkins pipeline and the Jenkinsfile. You want to define a stage for your build that utilizes the locally installed Ant and build.xml in

  the root of your project repository.

  Which is the correct syntax?

  A. step('build') { sh 'ant -f build.xml -v' } }

  B. stage('build') { sh 'ant -f build.xml -v' }

  C. stage('build') { steps { sh 'ant -f build-tools/build.xml -v' } }

  D. stage('build') { steps { sh 'ant -f build.xml -v' } }

  Correct Answer: D

  The steps declarative must exist inside the corresponding stage. stage('build') { steps { sh 'ant -f build.xml -v' } }

• Question 58:

  You can use Jenkins' database to manage users.

  A. True

  B. False

  Correct Answer: A

  This is the default mode for user management.

• Question 59:

  How do you configure notifications in a Jenkinsfile?

  A. emailext

  B. notice

  C. email

  D. alert

  Correct Answer: A

• Question 60:

  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.

  Correct Answer: C

  A good CI process should contain all the above, except it should no longer contain a manual build process.