最新版無料体験を掴み取れ！CloudBees CJE問題集PDFは更新されたのは2022年
最新リリースのCJE問題集はJenkins Engineer認証済みです
質問 14
Which are Source Code Management tools?
Choose 3 answers
- A. Git
- B. Maven
- C. Subversion
- D. Perforce
- E. Java
正解: A,C,D
質問 15
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 required in the SCM alongside the application source code.
- B. Include the secrets In the home directory of the Jenkins agent account.
- C. Embed secrets into the build and deployment scripts invoked by the job.
- D. Store the secrets as Node Properties for each agent definition.
- E. Store the secrets on the Jenkins master using the Credentials plugin.
正解: E
質問 16
Which TIIKII of the following are considered best practices when setting up rules for notifications?
- A. Make sure the notification's target Is the right person.
- B. Periodically change the recipient of emails, to make sure they are not classified as spam.
- C. Do not send developers too many email notifications.
- D. Send notifications only when direct intervention is needed.
- E. Send notifications by multiple channels (email, chat room, PagerDuty, etc.) to make sure they are received.
正解: A,C,E
質問 17
You need to automate the deployment of 20 base Jenkins masters. I or this, you set the system property jenkins.install.runSetupWizard to the Value "false".
Which Is TRUF about your Jenkins masters?
- A. A default administrator account is created with username "admin" and password "ad
- B. A default administrator account is created with username "admin" and password from the file JENKINS_HOME/secrets/initialAdminPassword
- C. No default administrator account is created; you have to configure security manually.
- D. A default administrator account is created and you cannot re-enable security.
正解: C
質問 18
Which of the following practices are recommended for a Declarative Pipeline? Choose 3 answers
- A. 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.
- B. Simplify the test/debug process and improve performance of your pipeline by defining separate steps for each Important task performed by the pipeline.
- C. Encapsulate common Jenkins logic within shared libraries when leveraging Declarative Pipelines.
- D. Use the pipeline DSL to implement intricate networking and computational tasks that your Pipeline needs to do.
- E. 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.
正解: A,B,C
質問 19
Which are commonly referenced as key points of CI?
Choose 3 answers
- A. Frequent commits to source code repository.
- B. Automated tests after each commit
- C. Automated builds after each commit.
- D. Collaboration among Dev, QA and Ops.
- E. Automated deployment to the production environment.
正解: A,B,C
質問 20
What is the purpose of the "Manage Users" section of the Manage Jenkins dashboard?
- A. Defines aliases for credentials that have been created In the external security realm.
- B. Populates the Jenkins user database that can be used if you are not using an external security realm such as LDAP, Active Directory, or Unix user/groups.
- C. Contains entries used for the security matrix or project security matrix.
- D. Each user who is allowed access to Jenkins must have an entry in this Jenkins user database.
- E. Defines user groups used for role-based strategy authorization.
正解: D
質問 21
Why Is the performance of a Jenkins master Improved by using a distributed builds architecture?
- A. Because it prevents the CPU being overloaded during parallel polls.
- B. Because builds cannot be run In parallel on a master.
- C. Because executors cannot be allocated on the master.
- D. Because it prevents builds from overloading a master's CPU/memory.
- E. Because executors offloaded onto build nodes are not performant.
正解: D
質問 22
In order to send email notifications on build completion using Jenkins' built in mail functionality, which TWO of the following must be true?
- A. Jenkins must be directly connected to the Internet.
- B. Jenkins must be successfully configured to point to a mail server.
- C. Jenkins must have a unique email address.
- D. The job must be configured to send email.
- E. Sendmail must be Installed and running on the same machine as Jenkins.
正解: B,D
質問 23
Which of the following is true about resuming a Declarative Pipeline?
- A. A Declarative Pipeline can be restarted only If the preserveStashes() option Is set In the pipeline.
- B. All Declarative Pipelines are restartable by default, with the same inputs (commit to build, parameters, etc) as the original run. Any data that was built In the original run Is available only If the preserveStashes() optionIs specified In the Jenkinsfile
- C. Declarative Pipelines cab be restarted after a Jenkins failure but not after a transient outage (such as a network failure or disk space exhaustion).
- D. Declarative Pipelines that use Docker containers can not be resumed because the docker APIs that Jenkins calls to createthe container are not serialized
- E. Declarative Pipelines can be resumed only after a transient outage (such as a network failure or disk space exhaustion).
正解: B
質問 24
Which statements about a Distributed Version Control System are correct? Choose 2 answers
- A. It requires fast network access for daily work.
- B. It makes It easy to fork and merge code.
- C. It requires a central server and a standby server.
- D. It operates without a central server.
- E. It requires one server in each location.
正解: B,D
質問 25
What is the purpose of the "Manage Old Data" screen under "Manage Jenkins"?
- A. Delete artifacts, togs, and backups that are no longer required.
- B. Delete or restore old credentials details.
- C. Delete outdated configurations left by uninstalled, deleted, or upgraded plugins.
- D. Prepare for migration from Jenkins 1 to Jenkins 2.
- E. Clean up workspaces left by deleted Jenkins users.
正解: C
質問 26
Which Jenkins job status indicates that tests failed ?
- A. Not Built
- B. Failure
- C. Unstable
- D. Success
- E. Aborted
正解: C
質問 27
On a single Jenkins master you have a folder named "Project1 ". I his folder contains three jobs: "job master",
"job develop", and "Job edge". The job "job master" Is the latest built project and Is In a success state while the two other jobs are in falling state. Which statement is true about the folder "Project1"?
- A. It reports its health as "success" ("Sunny" weather icon), because that is the health of the "latest built item."
- B. It does not report its health on the folder level; only Jobs report health.
- C. It must be configured with a dedicated "Health Metric" setting before it can report its health with weather icons.
- D. It reports its health as "failed" {"Raining Cloud" weather icon), because that is the "worst health of the sub-items".
正解: D
質問 28
A unit test_________.
- A. verifies that the complete software matches the specifications it was written to fulfill
- B. is written when an Integration or multi-environment bog is fixed
- C. verifies cross-functionalities
- D. tests an Individual unit a component
正解: D
質問 29
In Jenkins, which section in a Freestyle job configuration is used to execute a Linux (shell) or Windows (batch) command?
- A. Post-build Actions
- B. Build Environment
- C. Build Triggers
- D. Source Code Management
- E. Build
正解: E
質問 30
Which of the following are true about credentials that are implemented in a Declarative Pipeline using the
"credentials"or "withCredentials( )" method?
Choose 2 answers
- A. Most credentials called from a pipeline have Global scope, not System scope.
- B. Credential IDs are case Insensitive.
- C. The credential types supported are defined by the binding plugin (or the resource being accessed.
- D. All credential bindings support the "Secret Text" and "Standard username and password" credential types.
正解: B,D
質問 31
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