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Total 63 questions
To avoid hard-coding values, a flow uses some property placeholders and the corresponding values are stored in a configuration file.
Where does the configuration fileג€™s location need to be specified in the Mule application?
- A. A global element
- B. mule-deploy.properties
- C. A flow property
- D. mule-app.properties
Answer : D
Reference:
https://blogs.mulesoft.com/dev/mule-dev/how-to-read-a-properties-file-in-mule/
A Database endpoint executes a SELECT statement and gets no results. What payload is returned by this endpoint?
- A. 0
- B. Empty list
- C. null
- D. Exception
Answer : C
Reference:
https://help.mulesoft.com/s/question/0D52T00004mXTstSAG/getting-nullpayload-in-the-result
Why would a Mule application use the ${http.port} property placeholder for its HTTP Listener port when it is deployed to CloudHub?
- A. Allow clients to VPN directly to the application at the Mule applicationג€™s configured HTTP port
- B. Allows MuleSoft Support to troubleshoot the application by connecting directly to the HTTP Listener
- C. Allows CloudHub to automatically change the HTTP port to allow external clients to connect to the HTTP Listener
- D. Allows CloudHub to automatically register the application with API Manager
Answer : C
Reference:
https://docs.mulesoft.com/runtime-manager/developing-applications-for-cloudhub
Refer to the exhibit. A web client submits a request to http://localhost:8081. What is the structure of the payload at the end of the flow?
A.
B.
C.
D.
Answer : B
An SLA based policy has been enabled in API Manager. What is the next step to configure the API proxy to enforce the new SLA policy?
- A. Add new property placeholders and redeploy the API proxy
- B. Restart the API proxy to clear the API policy cache
- C. Add new environment variables and restart the API proxy
- D. Add required headers to the RAML specification and redeploy the new API proxy
Answer : D
Refer to the exhibit. How is the watermark referenced inside the Set Payload transformer?
- A. #[payload.createdOn]
- B. #[message.inboundProperties.createdOn]
- C. #[flowVars.createdOn]
- D. #[message.outboundProperties.createdOn]
Answer : C
Reference:
https://docs.mulesoft.com/mule-runtime/3.6/poll-reference
Refer to the exhibits. The two Mule configuration files belong to the same Mule project. Each HTTP Listener is configured with the same host string and the port number, path, and operation values are shown in the display names.
What is the minimum number of global elements that must be defined to support all these HTTP Listeners?
- A. 1
- B. 2
- C. 3
- D. 4
Answer : D
Reference:
https://docs.mulesoft.com/mule-runtime/3.7/http-listener-connector
Refer to the exhibit. What transformer should be used in the httpFlow so that the fruit value in the request http://localhost:8081/?fruit =Orange is accessible in the jmsFlow?
- A. set-record-variable
- B. set-property
- C. set-variable
- D. set-inbound-property
Answer : B
Reference:
https://dzone.com/articles/working-with-headers-in-mule-flows
Refer to the exhibits. A web client calls http://localhost:8081?fruit=Apple. What is the payload at the end of the flow?
- A. Banana
- B. Error
- C. Orange
- D. Apple
Answer : B
Refer to the exhibits. What is the response to a web client request to http://localhost:8081 ?
- A. The string ג€˜AFTERג€™
- B. The string ג€˜Payload is nullג€™
- C. The string ג€˜BEFOREג€™
- D. null
Answer : D
Refer to the exhibit. How many private flows does APIkit generate from the following RAML specification?
- A. 2
- B. 3
- C. 4
- D. 7
Answer : B
Refer to the exhibit. The parentFlow contains a Flow Reference for childFlow.
What values are accessible in childFlow after a web client submits a request to http://localhost:8081/order?color=red?
- A. payload
- B. payload quantity var
- C. payload color query param
- D. payload quantity var color query param
Answer : A
Refer to the exhibits. What is valid text to set the user field in the Database connector configuration to the username value specified in the config.properties file?
- A. #[db.username]
- B. #[db:username]
- C. ${db:username}
- D. ${db.username}
Answer : A
Reference:
https://docs.mulesoft.com/connectors/db/database-documentation
A Mule application contains a global exception strategy configured to catch any exceptions.
Where the global exception strategy must be specified so that this global exception strategy catches all errors from flows without their own exception strategies?
- A. A global element
- B. Nowhere, the global exception strategy is automatically used
- C. The mule-deploy.properties file
- D. A configuration properties file
Answer : D
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