mulesoft Module 7 quiz 解析

1. What reserved property can be defined and used in a Mule application to allow an HTTPS Listener to be accessed by external web clients after the Mule application is deployed to CloudHub?

A ${https.listener.port}

B ${ssl.port}

C ${https.port}

D ${ssl.listener.port}

答案：C

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2. What can ONLY be done with VM connectors, and NOT with Flow References, in a single Mule application?

A Preserve the original payload when the VM connector returns a response from a flow

B Allow a flow to pass events to another flow asynchronously

C Preserve variables as the Mule event gets passed to another flow

D Allow a flow to pass events to another flow synchronously

答案：B，异步的

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3. A Mule applications has tow flows named parentFlow and childFlow. A variable is defined in parentFlow.

What is the scope of the variable when the parentFlow calls childFlow using a Flow Reference?

A The variable is accessible in childFlow, can be changed, and changes are seen back in parentFlow

B The variable is accessible in childFlow, can be changed, but changes are NOT seen back in parentFlow

C The variable is NOT accessible in childFlow

D The variable is accessible in childFlow but is immutable

答案：A

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4. Refer to the exhibit. In the deployable archive’s /classes floder, there are two properties files named dev.properties and prod.properties.The Mule application fails to deploy to CloudHub through Runtime Manager with the following error message.

What could be causing this error?

A A file named ${env}.properties is NOT included in the deployable archive file

B The dev.properties and prod.properties files were NOT uploaded to Runtime Manager

C The property files were NOT saved at the root level of the deployable archive

D The env property is NOT set in the Runtime Manager in the Mule application’s Properties tab

答案：D

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5. In what file does the Mule project keep track of all of its dependencies?

A pom.xml

B mule-app.properties

C global.xml

D mule-artifact.json

答案：A

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6. Why must a Mule application’s deployable archive package all its dependencies in order to be deployed to CloudHub?

A CloudHub workers needs to compare the current dependencies with the LATEST project dependencies
from the MuleSoft repository

B MuleSoft support requires access to ALL project dependencies for future online troubleshooting

C CloudHub workers CANNOT download ALL possible project dependencies a project may contain

D The online logging service requires access to ALL project dependencies to log the appropriate Java classes used in the Mule application

答案：C