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NEW QUESTION 12
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 not be triggered.
• B. It will be triggered if the polling detects a change In the git branch "master".
• C. It will be triggered if the polling detects a change In any git branch.
• D. It will be triggered if the polling detects a change in the git branch "development".

Answer: D

 

NEW QUESTION 13
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 14
Which of these tasks are ONLY available from the "Manage Jenkins'' page? Choose 2 answers

• A. Manage plugins
• B. Open Blue Ocean
• C. Configure Global Security
• D. Define views
• E. Configure credentials

Answer: A,C

 

NEW QUESTION 15
Which keyword is used to group related parts of a Declarative Pipeline?

• A. steps
• B. step
• C. stage
• D. collect
• E. group

Answer: A

 

NEW QUESTION 16
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 17
When you upgrade a plugin and find an issue in the new version, how ran you move hade to the previously installed version? Choose 2 answers

• A. Select one of the previous versions in the Plugin Manager.
• B. Manually download and install the previously installed version.
• C. Use the "downgradeplugin" command In the Jenkins CI I
• D. Select the version you want to use in the global configuration section for this plugin.
• E. Use the pluginManager.downgrade method in the script console.
• F. Use the button on the Plugin Manager that allows a downgrade to the previously installed version.

Answer: B,F

 

NEW QUESTION 18
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 19
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 20
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 21
A multi-configuration job contains the combination filter index% 4=1. What does this filter achieve?

• A. It removes the fourth combination.
• B. It removes one combination in every 4.
• C. It removes 3 combinations In every 4.
• D. Nothing. The syntax is Invalid.
• E. It removes the first combination.

Answer: B

 

NEW QUESTION 22
In Jenkins, a trigger commonly refers to a mechanism that automatically_________.

• A. sends notification once the build is completed
• B. detects code changes in the repository
• C. updates plugins
• D. starts the build of a job

Answer: D

 

NEW QUESTION 23
What is the default directory where a build takes place?

• A. The user's home directory.
• B. The Workspace directory.
• C. The JENKINS_HOME directory.
• D. The Builds directory in the Job.

Answer: B

 

NEW QUESTION 24
Which are benefits of binary reuse (compiling once and reusing the built artifact across the rest of the pipeline)? Choose 3 answers

• A. allows the inclusion of environment configurations into the artifact
• B. enables selectively linking stubs and real classes representing an external interface
• C. guarantees the same source is tested in each environment
• D. ensures a single version b used throughout the pipeline
• E. allows a shorter cycle time

Answer: A,C,D

 

NEW QUESTION 25
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. All credential bindings support the "Secret Text" and "Standard username and password" credential types.
• B. Most credentials called from a pipeline have Global scope, not System scope.
• C. The credential types supported are defined by the binding plugin (or the resource being accessed.
• D. Credential IDs are case Insensitive.

Answer: A,D

 

NEW QUESTION 26
Which of the following are true when using build parameters? Choose 3 answers

• A. If you configure a build parameter of type File, then users can specify a file on the server as build input.
• B. Use the "parameters" directive to define parameters for your Pipeline Inside your Pipeline code.
• C. Use the "params" object to reference parameters that are defined on "The project is parameterized" section of the job configuration.
• D. If your Jenkinsfile specifies parameters with the "parameters'' directive, those are the only parameters recognized when the Pipeline executes; any parameters that were specified In the "Project is parameterized" section of the Job configuration are cleared.

Answer: B,C,D

 

NEW QUESTION 27
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