CCJE Exam Training Practice Tests (CloudBees Certified CloudBees Jenkins Engineer (CCJE))]

Question 1

What are the main advantages of using webhooks/post commit hooks from your Source Code Management system to trigger your Jenkins protect rather than using SCM polling?

A. Avoid unnecessary overhead from polling. B. The entire repository is scanned so no commits are missed. C. Builds are started on a defined cron schedule. D. Builds are started immediately after changes are committed.

Correct Answer: C,D

Question 2

Which Jenkins job status indicates that tests failed?

A. Unstable B. Not Built C. Aborted D. Failure E. Success

Correct Answer: D

Question 3

Fingerprinting artifacts is the process of:

A. Creating an archive file of the selected artifacts. B. Building, testing, and deploying the selected files to production environment. C. Recording the MD5 checksum of the selected artifacts. D. Enabling access passwords for the selected artifacts.

Correct Answer: B

Question 4

How can you set the values of a parameterized build on the command line using the Jenkins CLI (jenkins-cli.jar)?

A. Create a file containing KEY=Value pairs (one per line) and use the --parameters file command line argument. B. Append -p KEY=Value to the command line. C. Set the jenkins_parameters environment variable. D. Append #KEY-Value to the command line. E. The Jenkins CL1 can only start builds without parameters. F. Append --parameter-KEY-Value to the command line.

Correct Answer: F

Question 5

What does Jenkins do after activating "Prepare for Shutdown" from "Manage Jenkins"?

A. Wait for existing builds to complete and then shut down Jenkins. B. Cancel the effect of the "quiet-down" command if Jenkins is already in Quiet Down mode. C. None of the above. D. Wait for existing builds to complete and then restart Jenkins.

Correct Answer: A

Question 6

You want to trigger a build when there K an SCM change. Which are reasons you might want to use a post commit trigger instead of polling the SCM frequently?
Choose 2 answers

A. Poling will not check out the latest revision. B. Polling can introduce additional delays. C. A post-commit trigger build includes all dependencies. D. A post commit trigger build is more reliable. E. Polling may consume unnecessary resources.

Correct Answer: B,E

Question 7

Which of the following are true about the structure of a Declarative Pipeline?Choose 2 answers

A. Steps are the logical segmentation of a Pipeline; they contain stages that define actual tasks. B. Any Pipeline DSL code that implements complex computational tasks must be located outside any stage block. C. All stages in a Pipeline must execute on the same type of agent. D. Stages are the logical segmentation of a Pipeline; they contain steps that define actual tasks. E. Each pipeline must have a global agent specification.

Correct Answer: B,C

Question 8

Which are commonly tuned Items to run Jenkins or CloudBees Jenkins Distribution Choose 2 answers

A. Operating system limits on network packet size and interrupt latency. B. Java memory heap size and garbage collector for heap. C. Operating system limits on open files and forked processes. D. Database query performance parameters. E. Operating system buffer cache size and Iimits on open files.

Correct Answer: A,E

Question 9

With the Jenkins Install Wizard, you CANNOT________.

A. select from a set of community-chosen plugins to be included on the Instance being installed B. define an admin user for Jenkins C. define the avatar for the admin user D. skip the creation of an admin user and use a default user instead E. explicitlydefine the user name and password for the admin user

Correct Answer: A

CloudBees Certified CloudBees Jenkins Engineer (CCJE) - CCJE Exam Practice Test