CloudBees CloudBees Certifications CJE Questions & Answers

• Question 61:

  Where do you configure a shared global library?

  A. Configure Global Security

  B. Configure System -> Global Pipeline Libraries

  C. None of these

  D. Project Configuration

  Correct Answer: B

  You can establish inter-project functionality in a shared global library.

• Question 62:

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

  A. @daily

  B. H H * * *

  C. 30 12 * * *

  D. All of these

  Correct Answer: D

• Question 63:

  Your supervisor has asked you to explain to the company's development team how using Jenkins will implement continuous integration. You want to make sure the developers understand what that means to them. Which of the following is the most succinct explanation?

  A. The changes the team makes will be released to production at any time.

  B. The software development team will increase the frequency at which code changes are committed to the build, test, and deployment cycles.

  C. Software changes will now be added to an automated pipeline.

  D. Build time objectives will be targeted to take less than 60 minutes.

  Correct Answer: B

  A central tenant of continuous integration is integrating work frequently.

• Question 64:

  How do you navigate to the matrix-based security section of Jenkins?

  A. Manage Jenkins -> Configure Global Security

  B. Manage Jenkins -> Configure System

  C. None of these

  D. Manage Jenkins -> Configure Global Options

  Correct Answer: A

  This is how you would use the dashboard to navigate to the Security section.

• Question 65:

  What's the difference between authentication and authorization?

  A. None of these

  B. Authorization is more strict

  C. Authorization identifies a user, while authentication dictates what a user is allowed to do.

  D. Authentication identifies a user, while authorization dictates what a user is allowed to do.

  Correct Answer: D

  Authorization and authentication are different but related concepts. They don't vary or indicate a level of strictness.

• Question 66:

  Which plugin provides Git hook functionality?

  A. Both the Git and GitHub Plugins

  B. The GitHub Plugin

  C. The Git Plugin

  D. None of these

  Correct Answer: A

  Both of these very common plugins provide hook functionality

• Question 67:

  You have started work on a project with Docker integration. What is the proper syntax to invoke a Docker agent?

  A. agent {docker `openjdk'}

  B. deploy { docker 'openjdk' }

  C. docker 'openjdk' { install: true }

  D. docker { agent 'openjdk:latest' }

  Correct Answer: A

  "agent {docker `openjdk'}" is the correct syntax to invoke a docker agent with the 'openjdk' image. This syntax will provide the latest version.

• Question 68:

  Which arc true when installing new plugins? Choose 2 answers

  A. If you check the "Enable rollbacks when upgrading" box, future updates to an the plugin can easily be rolled back when necessary.

  B. The previous public release of a plugin is installed for reliability instead of Installing the most recent public release.

  C. Most plugins can be Installed without stopping and starting Jenkins.

  D. You must install all required and optional dependencies before Installing the plugin with the plugin manager.

  E. If you are running Jenkins under an HTTP proxy, you must configure HTTP proxy access for the plugin manager before Installing or updating plugins.

  Correct Answer: AC

• Question 69:

  What's the commonly used Java code coverage plugin?

  A. Maven

  B. Cobertura

  C. Ant

  D. Gradle

  Correct Answer: B

• Question 70:

  What's a benefit of a clean checkout over an incremental update?

  A. It ensures the working directory is clean and not tampered with

  B. None of these

  C. It's faster

  D. It ensures there are no mistakes

  Correct Answer: A

  A user, or previous build, could create or change a file in a workspace which could cause problems with future builds.