CloudBees CCJE 問題集

質問 1：
Which are direct benefits of using the CloudBees Core Operations Center?
Choose 2 answers
A. It Is easier to perform administration tasks (such as upgrading a plugin) on a group of masters that are attached to the same Operations Center.
B. Operations Center handles the build toad more efficiently by scheduling tasks on idle Jenkins masters.
C. Operations Center enables you to interconnect different CI systems, such as CloudBees CodeShip and Jenkins
D. It is easier to share resources among Jenkins masters that are connected to the same Operations Center.
E. It is easier to run Pipelines on the Operations Center because it can retrieve resources from all connected masters.
正解：B,C

質問 2：
When you want to validate that your software produces the desired behavior for end users, you need to use________.
A. non regression tests
B. smoke tests
C. functional tests
D. acceptance tests
正解：C

質問 3：
Which enables you to use artifacts from a completed build In the workspace of the currently running build?
A. Copy Artifact plugin.
B. Jenkins core.
C. Rebufld pkjgin.
D. ArtifactDeptoyer plugin.
正解：B

質問 4：
In a ''standalone'' configuration, when masters manage the build environment and also execute builds with their own resources, which of the following is true?
A. Masters are more highly available.
B. User interface becomes slower as resources on the master run out.
C. The builds share SCM checkouts.
D. Build times decrease
正解：A

質問 5：
How can you set the values of a parameterized build on the command line using the Jenkins CLI (jenkins-cli.jar)?
A. The Jenkins CL1 can only start builds without parameters.
B. Append -p KEY=Value to the command line.
C. Create a file containing KEY=Value pairs (one per line) and use the --parameters file command line argument.
D. Append --parameter-KEY-Value to the command line.
E. Set the jenkins_parameters environment variable.
F. Append #KEY-Value to the command line.
正解：D

質問 6：
Which of the following are advantages of a Pipeline job when compared to a Freestyle job? Choose 2 answers
A. Jenkins can be restarted while a build is In progress without impacting the build.
B. Builds can be triggered with millisecond granularity.
C. No extra plugins must be installed.
D. Job definition can be loaded from the Source Code Management system at build time.
E. Builds can be parameterized.
正解：A,B

質問 7：
Which are ways to influence the number of build artifacts that can be archived? Choose 2 answers
A. Change the order of jobs in the pipeline.
B. unit build data using the job setting "Discard old builds".
C. Increase the size of the JENKINS.HOME partition/logical volume.
D. Gear the Jenkins cache.
E. Make sure you regularly delete unused views.
正解：B,C