Free MCD-LEVEL1-DELTA Exam Braindumps
MuleSoft Certified Developer - Level 1 (Mule 4) DELTA Questions 41–45 (page: 10)

Updated On: 9-Feb-2026

Refer to the exhibit.



The Database Select operation returns five rows from a database. What is logged by the Logger component?

  1. "Array"
  2. "Object"
  3. "LinkedHashMap"
  4. "CaselnsensitrveHashMap"

Answer(s): C



Refer to the exhibit.



What is a valid expression for the Choice router's when expression to route events to the documenticShipping flow?

  1. 0#[ payload = 'US' ]
  2. #[ payload == 'US' J
  3. #[ if(payload = 'US') J
  4. #[ if(payload == "US") ]

Answer(s): B



Refer to the exhibits.



The Set Payload transformer In the addltem subflow uses DataWeave to create an order object.

What is the correct DataWeave code for the Set Payload transformer in the createOrder flow to use the addltem subflow to add a router cable with the price of 100 to the order?

  1. addltemf { payload: { price: "100", item: "router", itemType: "cable" } > )
  2. lookupf "addltem", { payload: { price: "100", item: "router", itemType: "cable" } } )
  3. addltemf { price: "100", item: "router", itemType: "cable" })
  4. lookupf "addltem", { price: "100", item: "router", itemType: "cable" } )

Answer(s): B



Refer to the exhibits.





A web client submits a request to http://localhQst:8081 /flights. What is the result at the end of the flow?

  1. "string"
  2. "Java"
  3. "object"
  4. "XML"

Answer(s): A



A Database On Table Row listener retrieves data from a CUSTOMER table that contains a primary key userjd column and an increasing kxjin_date_time column. Neither column allows duplicate values.

How should the listener be configured so it retrieves each row at most one time?

  1. Set the watermark column to the bgin_date_time column
  2. Set the target value to the last retrieved login_date_time value
  3. Set the target value to the last retrieved user_jd value
  4. Set the watermark column to the user_Id column

Answer(s): A



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