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Free MuleSoft Certified Developer - Level 1 (Mule 4) Exam Braindumps (page: 3)

Page 2 of 57
PDF with 235 Questions

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 Studio and stops at the breakpoint.

What is the payload shown in the debugger at this breakpoint?

  1. "none"
  2. The entire CSV file
  3. The database response
  4. 100

Answer(s): D



What DataWeave expression transforms the array a to the XML output?


  1. 1.1. trains:
    2.2. {(
    3.3. a map ((engId, index) ->
    4.4. train: {
    5.5. TrainNumber: engId
    6.6.
    7.7. }
    8.8. )
    9.9. )}

  2. 1.1. trains:2.2. a map ((engId, index) ->3.3. train: {4.4. TrainNumber: engId5.5.6.6. }7.7. )

  3. 1.1. {(2.2. trains:3.3. a map ((engId, index) ->4.4. train: {5.5. TrainNumber: engId6.6.7.7. }
    8.8. )9.)}

  4. 1.1. {2.2. trains:3.3. a map ((engId, index) ->4.4. train: {5.5. TrainNumber: engId6.6.7.7. }8.8. )9.}

Answer(s): A

Explanation:

For such questions always look for Syntax:
I call it "Wrap the Map"
trains:
{(
When mapping array elements (JSON or JAVA) to XML, wrap the map operations in {(..)} -{ } are defining the object
-( ) are transforming each element in the array as a key/value pair



An API has been created in Design Center. What is the next step to make the API discoverable?

  1. Publish the API to Anypoint Exchange
  2. Publish the API from inside flow designer
  3. Deploy the API to a Maven repository
  4. Enable autodiscovery in API Manager

Answer(s): A

Explanation:

Correct answer is Publish the API to Anypoint Exchange
Anypoint Exchange makes this possible by making it discoverable in below ways
1) In private exchange for internal developers
2) In a public portal for external developers/clients
Here is diagram created by me to help you understand sequence:



A Mule application contains an ActiveMQ JMS dependency. The Mule application was developed in Anypoint Studio and runs successfully in Anypoint Studio.

The Mule application must now be exported from Anypoint Studio and shared with another developer.

What export options create the smallest JAR file that can be imported into the other developer's Anypoint Studio and run successfully?

  1. Option A
  2. Option B
  3. Option C
  4. Option D

Answer(s): D






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