最新的Jenkins Engineer認證 CJE考試題庫

問題1

Which is an example of a Jenkins plugin?

A. Credentials

B. Parameterized Trigger

C. Pipeline

D. All of the others

正確答案: D

說明：（僅 VCESoft 成員可見）

問題2

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. 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.

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

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

正確答案: C,D,E

問題3

Yon are an administrator of a base Jenkins master with the recommended plugin set and you want to connect a new agent using SSH. Authentication on the remote node that will host the agent is done with an SSH key pair which your users must NOT be able to see or access. Which of the following is TRUE assuming your users do not have admin rights?

A. Use a credential "SSH Username with private key", restricted to the Scope "Agents", for the node's SSH authentication.

B. Use a credential "SSH Username with private key", restricted to the Scope "System", for the node's SSH authentication.

C. The SSH key will be stored in the JENKINS_HOME/.ssh folder. Configure the agent to use a key from the "standard" SSH folder.

D. You cannot use an SSH key-pair. Configure a password for the agent's SSH user, and create a credential of type "Username with password" for the node's SSH authentication.

正確答案: B

問題4

Which of the following are true about the "post" section of a Declarative Pipeline that defines additional steps that run at the end of either a pipeline stage or the pipeline itself? Choose 3 answers

A. The conditional blocks are executed in the order they are coded in the Pipeline.

B. The Blue Ocean editor does not display the "post" section blocks although they can be viewed and modified in the Blue Ocean code editor.

C. The "post" section includes conditional blocks (such as "always", "success", or "failure").

D. It any step specified in the "post" section fails, the pipeline run is marked as "unsuccessful".

E. The "post" section can be used to stash files, archive artifacts, and send notifications.

正確答案: A,C,D

問題5

Choose the destinations where Jenkins and its plugins can send job notifications?

A. Slack

B. Jira

C. email

D. All of the above

E. SMS messaging

正確答案: D

問題6

In Jenkins, a trigger commonly refers to a mechanism that automatically_________.

A. detects code changes in the repository

B. sends notification once the build is completed

C. updates plugins

D. starts the build of a job

正確答案: D

問題7

What's a functional test?

A. It tests components coming together

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

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

D. It tests against the product specifications.

正確答案: C

問題8

Which is not a Git plugin-provided environment variable?

A. GIT_BRANCH

B. GIT_ORIGIN_URL

C. GIT_URL

D. GIT_COMMIT

正確答案: B

說明：（僅 VCESoft 成員可見）

問題9

How can you configure a Declarative Pipeline to record the fingerprint of an artifact?

A. Enable the Declarative Pipeline 'enableFingerprints' 'option' .

B. Set the "fingerprint: true" argument for the archiveArtifactsQ step.

C. Set the Fingerprint Artifacts global configuration option.

D. CaII the fingerprintArtifact() step immediately after the archiveArtifacts( ) step.

E. No action is required; Declarative Pipelines automatically record a fingerprint for each artifact.

正確答案: B

問題10

When you want to validate that your software produces the desired behavior for end users, you need to use

A. non-regression tests

B. functional tests

C. smoke tests

D. acceptance tests

正確答案: C

問題11

How do you configure notifications in a Jenkinsfile?

A. alert

B. emailext

C. email

D. notice

正確答案: B

問題12

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

A. Manage Jenkins -> Configure Global Security

B. None of these

C. Manage Jenkins -> Configure System

D. Manage Jenkins -> Configure Global Options

正確答案: A

說明：（僅 VCESoft 成員可見）

問題13

Pipelines often require access to protected resources such as servers, databases, and SCMs. Without using an external credentials manager, which of the following provides the most secure centralized mechanism for managing the "secrets" that Jenkins requires to login/authenticate (for example: keys, tokens, passwords)?

A. Store the secrets as Node Properties for each agent definition.

B. Embed secrets into the build and deployment scripts invoked by the job.

C. Include the secrets In the home directory of the Jenkins agent account.

D. Store the secrets on the Jenkins master using the Credentials plugin.

E. Store the secrets required in the SCM alongside the application source code.

正確答案: D

問題14

Which arc true when installing new plugins? Choose 2 answers

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

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

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

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

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

正確答案: B,E

最新的CloudBees Certified Jenkins Engineer (CJE) - CJE免費考試真題

最新更新

站內鏈接

聯系我們