CloudBees CloudBees Certifications CJE Questions & Answers

• Question 131:

  Which is an invalid matrix-based security realm?

  A. Administer

  B. Run

  C. Slave

  D. Drive

  Correct Answer: D

  The Drive security realm does not exist. All of the others do

• Question 132:

  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

  Correct Answer: B

  Distribution of tasks will happen automatically but could depend on the configuration of projects and project-based node assignment.

• Question 133:

  What is Ant?

  A. A Java build tool

  B. None of these

  C. An acceptance testing platform

  D. A unit testing tool

  Correct Answer: A

  Ant is a lightweight build platform for Java projects.

• Question 134:

  During a proposal, you need to quickly retrieve configuration for a demo of a project named "My Freestyle Project", which is in the "Freestyles" folder, in a neat and easily-readable XML format using a REST API call. What is the correct syntax for the call?

  A. http://:8080/job/My%20Freestyle%20Project/config.xml

  B. http://:8080/job/Freestyles/job/My%20Freestyle%20Project/config.xml

  C. http://:8080/job/Freestyles/job/My%20Freestyle%20Project/project.xml

  D. http://:8080/job/My%20Freestyle%20Project/project.xml

  Correct Answer: B

  You can retrieve an XML config with all of the project configuration with a "GET" on that URL. Two are incorrect because they don't show the containing folder in the path.

• Question 135:

  Which is an invalid default project parameter?

  A. Boolean

  B. File

  C. String

  D. md5

  Correct Answer: D

  "md5" is not a common project parameter.

• Question 136:

  What's "Infrastructure as Code?"

  A. None of these

  B. Infrastructure is defined in source code, like the Jenkinsfile for a pipeline.

  C. There's no hardware

  D. Source code is hosted in your Infrastructure

  Correct Answer: B

  This is also shown in config management tools, like Puppet and Chef. The Jenkinsfile represents a "pipeline as code" concept, specifically.

• Question 137:

  How can you trigger a downstream build?

  A. Both "Triggered by another project" and the "Parameterized Trigger Plugin"

  B. You could use the Parameterized Trigger Plugin to trigger from an upstream project.

  C. In the downstream build, you can select "Triggered by another project."

  D. Use the run() function passing the downstream projects name from within an upstream project build step.

  Correct Answer: A

  Both of these options will work. "Triggered by another project" is configured by the downstream project, and the "Parameterized Trigger Plugin" is invoked from the upstream project. You'd only want to use one of these options.

• Question 138:

  In a JUnit report, if we set the "Health report amplification factor" to 3 and there's a 10% failure, what's the health score?

  A. 98%

  B. 70%

  C. 75%

  D. 60%

  Correct Answer: B

  You would take 100% then subtract (10%*3), thus 70%.

• Question 139:

  Which statements about a Distributed Version Control System are correct? Choose 2 answers

  A. It makes It easy to fork and merge code.

  B. It requires one server in each location.

  C. It requires a central server and a standby server.

  D. It requires fast network access for daily work.

  E. It operates without a central server.

  Correct Answer: AE

• Question 140:

  Freestyle job configurations provide a post-build action that allows you to build other projects after a build of this job. Which trigger conditions are supported? Choose 3 answers

  A. Trigger even if the build fails.

  B. Trigger only if the build succeeds during working hours.

  C. Trigger only if the build produces artifacts.

  D. Trigger only if the build succeeds.

  E. Trigger even if the build is unstable.

  Correct Answer: B