CloudBees CloudBees Certifications CJE Questions & Answers

• Question 41:

  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

  Correct Answer: A

• Question 42:

  You have now been given charge over an existing Jenkins system install that was previously started by a colleague who is gone on a business trip. He left it in the install wizard phase. Unfortunately, your colleague did not note the initialAdminPassword. Where on the systemwould this be located?

  A. /var/lib/jenkins/secrets/InitialAdminPassword

  B. /var/lib/jenkins/adminPassword

  C. /var/lib/jenkins/workspace/secrets/InitialAdminPassword

  D. /home/jenkins/secrets/InitialAdminPassword

  Correct Answer: A

  You'll find the initialAdminPassword that is asked for during the install wizard at this path.

• Question 43:

  What's a functional test?

  A. It tests against the product specifications.

  B. It tests the functionality of the project as a whole.

  C. It tests components coming together

  D. It tests a small piece of functionality, usually at the class method level.

  Correct Answer: B

• Question 44:

  Jenkins, along with several other automation platforms, provides developers and operators with tools that allow them to automate the deployment of environments with preconfigured source code, including the CI pipeline. What is this called?

  A. Continuous Integration

  B. Continuous Deployment

  C. Continuous Delivery

  D. Infrastructure as Code

  Correct Answer: D

  "Infrastructure as code" means some or all of the state of your infrastructure is defined in source code. This is achieved through configuration management tools, like Puppet and Chef. The continuous integration component of infrastructure is defined in the Jenkinsfile, which lives amongst the project source code, illustrating infrastructure as code.

• Question 45:

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

  A. * * * * H/15

  B. * * 15 * *

  C. H/15 * * * *

  D. 15 * * * *

  Correct Answer: C

• Question 46:

  Which job type Is always available In Jenkins without additional plugins?

  A. Ant project

  B. Make project

  C. Grade project

  D. Pipeline project

  E. Freestyle project

  Correct Answer: E

• Question 47:

  Which of the following would correctly complete the sentence, "Continuous Integration is a of Continuous Delivery"? Choose 2 answers

  A. consolidation

  B. requirement

  C. process definition

  D. subset

  E. superset

  Correct Answer: BC

• Question 48:

  Which of the following practices are recommended for a Declarative Pipeline? Choose 3 answers

  A. Use the pipeline DSL to implement intricate networking and computational tasks that your Pipeline needs to do.

  B. Simplify the test/debug process and improve performance of your pipeline by defining separate steps for each Important task performed by the pipeline.

  C. Encapsulate common Jenkins logic within shared libraries when leveraging Declarative Pipelines.

  D. Call scripts written In Shell, Batch, Groovy, or Python to implement any complex logic required for your pipeline; call these scripts as steps in your pipeline.

  E. Use took such as Maven, Gradle, NPM, Ant, and Make to define most of the build work; cad these executables as steps In your pipeline.

  Correct Answer: BCE

• Question 49:

  What directive do you use for a declarative pipeline?

  A. config {..}

  B. project {..}

  C. pipeline {..}

  D. test {..}

  Correct Answer: C

  Declarative pipelines use the "pipeline" directive.

• Question 50:

  Which practices optimize performance on large systems? Choose 2 answers

  A. Run all builds on agents and never on the master itself.

  B. Use the maximum number of executors at all times and avoid using labels.

  C. Avoid modifying Java parameters that control heap size and garbage collection.

  D. Use plugins as much as possible.

  E. Allocate specific masters for different build types and teams.

  Correct Answer: AD