Best Quality CloudBees CJE Exam Questions TorrentVCE Realistic Practice Exams [2022]
Critical Information To Certified Jenkins Engineer (CJE) Pass the First Time
NEW QUESTION 46
You have a series of tasks which require execution across different software components to prove the compatibility and functionality of your build and the components as a whole. Which of the following describes the type of testing you will perform?
- A. Unit testing
- B. Integration testing
- C. Acceptance testing
- D. Smoke testing
Answer: B
Explanation:
Testing the integrated functions of multiple components is integration testing
NEW QUESTION 47
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. Build times decrease.
- B. The builds share SCM checkouts
- C. Masters are more highly available.
- D. User interface becomes slower as resources on the master run out.
Answer: D
NEW QUESTION 48
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. ArtifactDeployer plugin.
- D. Rebuild plugin.
Answer: A
NEW QUESTION 49
A freestyle job is set up to "Enable concurrent builds if necessary" and configured to run on a single node. How can you ensure that multiple concurrent runs share the same workspace?
- A. Check "Do not lock workspace" In the Advanced Project Options of the project.
- B. Define a "Custom workspace" path for the job.
- C. Pass the argument -Dhuason.model .Run. lockworkspace=false in the Jenkins master Invocation.
- D. Multiple concurrent runs can never share the same workspace.
Answer: B
NEW QUESTION 50
Which answer best describes continuous integration?
- A. A software development practice where contributors are integrating their work very frequently.
- B. Building in 60 minutes or less.
- C. A software development discipline where software is released continuously as part of an automated pipeline.
- D. A software development discipline where software is built so that it can be released to production at any time.
Answer: A
Explanation:
Continuous integration doesn't mean that software can or will be released or pushed to production continuously.
NEW QUESTION 51
Which is the about the "Build Triggers" functionality in Jenkins?
- A. It allows you to customize the mail to be sent to developers after a failing build.
- B. It allows you to customize what specific IP address will never be able to trigger a build.
- C. It can only be configured on Freestyle projects.
- D. It allows you to trigger a build under certain conditions, such as GitHub/BitBucket push events, deployment ratifications,
Answer: D
NEW QUESTION 52
Which of these tasks are ONLY available from the "Manage Jenkins'' page? Choose 2 answers
- A. Configure credentials
- B. Open Blue Ocean
- C. Configure Global Security
- D. Manage plugins
- E. Define views
Answer: C,D
NEW QUESTION 53
You were down in the data center working on something else and received a phone call to make a change on the Jenkins server. As the rack does not have sufficient power or internet for you to plug in your laptop, you decide to just use the console on the server itself. How would you access the CLI?
- A. All of these
- B. java -jar /var/lib/jenkins/jenkins-cli.jar -s http://localhost:8080/
- C. jenkins
- D. jcli
Answer: B
Explanation:
You can utilize the Jenkins CLI for system administration with this command.
NEW QUESTION 54
You've just become the administrator for the Jenkins server, and the feedback you've received from the users is they're having trouble locating their jobs to run them. You've determined that folders are the most logical solution and wish to move the jobs into the new folders you've created. How would you accomplish this?
- A. For new items, click folder; in the folder view, select new item; it will automatically be added to that folder.
- B. All of these
- C. Click existing item; in the item view page, select "move" on the left panel; select target folder.
- D. Hover and click arrow on existing item, choose "move", select target folder.
Answer: C
Explanation:
All of these options are ways to add projects to folders.
NEW QUESTION 55
You have now been given charge over an existing Jenkins system install that was previously started by a colleague who is gone on a business trip. He left it in the install wizard phase. Unfortunately, your colleague did not note the initialAdminPassword. Where on the systemwould this be located?
- A. /home/jenkins/secrets/InitialAdminPassword
- B. /var/lib/jenkins/workspace/secrets/InitialAdminPassword
- C. /var/lib/jenkins/adminPassword
- D. /var/lib/jenkins/secrets/InitialAdminPassword
Answer: D
Explanation:
You'll find the initialAdminPassword that is asked for during the install wizard at this path.
NEW QUESTION 56
What's the difference between pushing and pulling code from a CI perspective?
- A. Pulling is more efficient.
- B. When the source informs the build system of a code change, that's pushing. When the build system asks if there are changes to the source code, that's pulling
- C. When the source informs the build system of a code change, that's pulling. When the build system asks if there are changes to the source code, that's pushing
- D. Pushing uses more resources.
Answer: B
Explanation:
Pushing is generally preferred as it assures the action is only performed as changes are made.
NEW QUESTION 57
Which of the following is true about resuming a Declarative Pipeline?
- A. Declarative Pipelines that use Docker containers can not be resumed because the docker APIs that Jenkins calls to create the container are not senalized.
- B. Declarative Pipelines can be resumed only after a transient outage (such as a network failure orfefisk space exhaustion).
- C. All Declarative Pipelines are restartable by default, with the same inputs (commit to build, parameters, etc) as the original run. Any data that built in the original run is available only if the preserveStashes() option is specified in the Jenkinsfile.
- D. A DeclaraDve Pipeline can be restarted only if the preserveStashes() option is set in the pipeline.
- E. Declarative Pipelines cab be restarted after a Jenkins failure but not after a transient outage (such as a network failure or disk space exhaustion)
Answer: E
NEW QUESTION 58
A Freestyle job has the configuration shown here:
You run the following command from a Unix terminal: curl http: ///git/notifyCommit?
url-gitagithub.com: cloudbees/github test.git Will the Job be triggered?
- A. It will be triggered if the polling detects a change In the git branch "master".
- B. It will be triggered if the polling detects a change in the git branch "development".
- C. It will be triggered if the polling detects a change In any git branch.
- D. It will not be triggered.
Answer: B
NEW QUESTION 59
What is the purpose of the "Manage Old Data" screen under "Manage Jenkins"?
- A. Prepare for migration from Jenkins 1 to Jenkins 2.
- B. Delete outdated configurations left by uninstalled, deleted, or upgraded plugins.
- C. Clean up workspaces left by deleted Jenkins users.
- D. Delete artifacts, togs, and backups that are no longer required.
- E. Delete or restore old credentials details.
Answer: B
NEW QUESTION 60
What types of credentials does Jenkins support?
- A. Username/API Token
- B. All of these
- C. SSH Keys
- D. Username/Password
Answer: B
Explanation:
Jenkins supports all of these credential types.
NEW QUESTION 61
Which of the following "agent" directives are not valid in Declarative Pipeline?
- A. agent none
- B. agent { label 'Minux' }
- C. agent docker
- D. agent (dockerfile {filename ' Dockerfile' } }
- E. agent { docker ' centos:latest' }
Answer: C
NEW QUESTION 62
What is an SCM?
- A. Structural Code Machine
- B. Source Code (or Control) Management
- C. None of the above
- D. Super Core Management
Answer: B
Explanation:
The use of source code management is a central tenant of continuous integration.
NEW QUESTION 63
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