Pass CloudBees Certified Jenkins Engineer (CJE) Exam in First Attempt Guaranteed Updated Dump from PassTorrent!
Pass CJE Exam with 62 Questions - Verified By PassTorrent
NEW QUESTION 13
What does the M# of executors" field on the Jenkins master control?
- A. Number of CPU cores configured for this master.
- B. Number of jobs that can execute simultaneously on the Jenkins master
- C. Number of external build agents that can be used forjobs run on this Jenkins master.
- D. Number of Java threads that can run Jenkins jobs.
- E. Maximum number of jobs which can be run concurrently on attached agents.
Answer: B
NEW QUESTION 14
A Freestyle job is configured to execute concurrent builds, and to only build on a specific agent (agent A) that has 4 executors. You observe that 2 Instances of the job are currently building while several others are waiting in the build queue. Which of the following could explain why the builds are waiting in the build queue?
- A. The "Execute concurrent builds if necessary option in the job configuration has reached Its user-defined maximum.
- B. Each build in the build queue must be manually attached to an available executor.
- C. There are not enough idle executors available on agent A.
- D. Changes were made to this job's configuration while this Job had builds in the build queue.
Answer: C
NEW QUESTION 15
What happens to all associated configuration metadata (on jobs, builds, etc) after a plugin is uninstalled?
- A. It Is deleted on the next configuration reload.
- B. It Is deleted Immediately.
- C. It is deleted on the next restart of Jenkins.
- D. Nothing happens. The data remains on the persisted form of the configuration until the next save of that Rem (job, etc.).
- E. The data is backed up and then deleted from the live configuration.
Answer: D
NEW QUESTION 16
Which statements about a Distributed Version Control System are correct? Choose 2 answers
- A. It operates without a central server.
- B. It requires fast network access for daily work.
- C. It makes It easy to fork and merge code.
- D. It requires one server in each location.
- E. It requires a central server and a standby server.
Answer: A,C
NEW QUESTION 17
Which can you do with the Jenkins Install Wizard? Choose 3 answers
- A. Manually select plugins to install from a set of predefined plugins.
- B. Install a pre-defined set of recommended plugins.
- C. Install Jenkins without any extra plugins.
- D. Choose the version of Jenkins core to install.
- E. Install all existing open-source plugins for Jenkins.
Answer: A,B,C
NEW QUESTION 18
Which practices optimize performance on large systems? Choose 2 answers
- A. Use plugins as much as possible.
- B. Use the maximum number of executors at all times and avoid using labels.
- C. Run all builds on agents and never on the master itself.
- D. Allocate specific masters for different build types and teams.
- E. Avoid modifying Java parameters that control heap size and garbage collection.
Answer: A,C
NEW QUESTION 19
Which of the following build steps is most appropriate to use to publish the artifact files of a build?
- A. Copy artifact files to the agent file system
- B. Stash artifact files.
- C. Commit the artifact files to git.
- D. Upload the artifact files to a central artifact repository.
Answer: D
NEW QUESTION 20
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 have a unique email address.
- B. Sendmail must be Installed and running on the same machine as Jenkins.
- C. Jenkins must be successfully configured to point to a mail server.
- D. Jenkins must be directly connected to the Internet.
- E. The job must be configured to send email.
Answer: C,E
NEW QUESTION 21
Which of the following are advantages of a Pipeline job when compared to a Freestyle job? Choose 2 answers
- A. No extra plugins must be installed.
- B. Builds can be triggered with millisecond granularity.
- C. Job definition can be loaded from the Source Code Management system at build time.
- D. Jenkins can be restarted while a build is In progress without impacting the build.
- E. Builds can be parameterized.
Answer: C,D
NEW QUESTION 22
Which TIIKII of the following are considered best practices when setting up rules for notifications?
- A. Send notifications only when direct intervention is needed.
- B. Make sure the notification's target Is the right person.
- C. Periodically change the recipient of emails, to make sure they are not classified as spam.
- D. Send notifications by multiple channels (email, chat room, PagerDuty, etc.) to make sure they are received.
- E. Do not send developers too many email notifications.
Answer: B,D,E
NEW QUESTION 23
Which is the about the "Build Triggers" functionality in Jenkins?
- A. It allows you to trigger a build under certain conditions, such as GitHub/BitBucket push events, deployment ratifications,
- B. It can only be configured on Freestyle projects.
- C. It allows you to customize the mail to be sent to developers after a failing build.
- D. It allows you to customize what specific IP address will never be able to trigger a build.
Answer: A
NEW QUESTION 24
Which are Source Code Management tools?
Choose 3 answers
- A. Subversion
- B. Perforce
- C. Git
- D. Java
- E. Maven
Answer: A,B,C
NEW QUESTION 25
Choose the destinations where Jenkins and its plugins can send job notifications?
- A. SMS messaging
- B. All of the above
- C. email
- D. Slack
- E. Jira
Answer: B
NEW QUESTION 26
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. Store the secrets required in the SCM alongside the application source code.
- C. Embed secrets into the build and deployment scripts invoked by the job.
- D. Include the secrets In the home directory of the Jenkins agent account.
- E. Store the secrets on the Jenkins master using the Credentials plugin.
Answer: E
NEW QUESTION 27
In a Multibranch Pipeline project, you removed a branch in the repository. When is the corresponding
"orphaned" job removed?
- A. All orphaned jobs that match the "Orphaned Item Strategy" are cleaned up automatically every 24 hours.
- B. All orphaned jobs that match the "Orphaned Item Strategy" configuration are cleaned up on every branch re-index process.
- C. All orphaned jobs are cleaned up every time the Multibranch project is saved.
- D. All "orphaned" jobs are cleaned up on every branch re-Index process.
Answer: B
NEW QUESTION 28
What are the main advantages of using webhooks/post commit hooks from your Source Code Management system to trigger your Jenkins project rather than using SCM polling? Choose 2 answers A
- A. Builds are started immediately after changes are committed.
- B. The entire repository Is scanned so no commits are missed.
- C. Builds are started on a defined a on schedule.
- D. Avoid unnecessary overhead from polling.
Answer: A,D
NEW QUESTION 29
One quality of an ideal build node K that it is_________.
- A. tailored to specific builds
- B. on-master
- C. ephemeral and replaceable
- D. static
Answer: C
NEW QUESTION 30
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. 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.
- B. Use a credential "SSH Username with private key", restricted to the Scope "Agents", for the node's SSH authentication.
- C. Use a credential "SSH Username with private key", restricted to the Scope "System", for the node's SSH authentication.
- D. The SSH key will be stored in the JENKINS_HOME/.ssh folder. Configure the agent to use a key from the "standard" SSH folder.
Answer: C
NEW QUESTION 31
What does a flashing build icon in the Build History indicate?
Choose 3 answers
- A. A build is waiting for Input.
- B. A groovy script needs to be approved.
- C. The build is waiting for an executor to be available.
- D. An agent is being spawned.
Answer: B,C,D
NEW QUESTION 32
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