Mulesoft MCD-Level-1 Exam Questions

Refer to the exhibits.

Mule application has an HTTP request configuration where host name is hardcoded. Organization is looking to move host and port values to configuration file. What valid expression can be used to so that HTTP configuration can pick the value from configuration file?

A. #[training.host]

B. ${http.host}

C. #{training.host}

D. ${training.host}

Refer to the exhibits. 

The input array of strings is processed by the batch job that processes, filters, and
aggregates the values. What is the last message logged by the Logger component after the
batch job completesprocessing?

A.

[ ["A", "C", "D" ], ["E"] ]

B.

[''E'']

C.

[''D", "E"]

D.

[ "A", "C, "D", "E" ]

Refer to the exhibit.

The Mule application's connectors are configured with property placeholders whose values are set in the config.yaml file.
What must be added to the Mule application to link the config.yaml file's values with the property placeholders?

A. A configuration-properties element in the acme-app xml file

B. A dependency element in the pom xml file

C. A file-config element in the acrne-app xml file

D. A propertiesFile key/value pair in the mule-artifact json file

Refer to the exhibit

What can be added to the flow to persist data across different flow executions?

A.

Key/value pairs in the ObjectStore

B.

Properties of the Mule runtime flowobject

C.

properties of the Mule runtime app object

D.

session variables

What valid RAML retrieves details on aspecific by its orderld as a URL parameter?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Refer to the exhibits.

The orders.csv file is read, then processed to look up the orders in a database. The Mule
application is debugged in Any point Studioand stops at the breakpoint.
What is the payload shown in the debugger at this breakpoint?

A.

"none"

B.

The entire CSV file

C.

The database response

D.

100

Following Mulesoft's recommended API-led connectivity approach , an organization has created an application network. The organization now needs to create API's to transform , orchestrate and aggregate the data provided by the other API's in the application network. This API should be flexible enought ot handle the data from additional API's in future. According to Mulesoft's recommended API-led connectivity approach , what is the best layer for this new API?

A. Process layer

B. System layer

C. Experience layer

D. Data layer

A flow needs to combine and return data from two different data sources. It contains a
Database SELECT operation followed by an HTTP Request operation.
What is the method to capture both payloads so the payload from the second request does
not overwrite that fromthe first?

A.

Put the Database SELECT operation inside a Cache scope

B.

Put the Database SELECT operation inside a Message Enricher scope

C.

Nothing, previous payloads are combined into the next payload

D.

Save the payload from the Database SELECT operation to a variable