MCD-Level-1 MuleSoft Certified Developer - Level 1 (Mule 4) exact Exam Questions

MuleSoft Certified Developer - Level 1 (Mule 4)

Last Update 6 hours ago Total Questions : 235

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Question # 4

A function named newProdCode needs to be defined that accepts two input parameters, an integer value for itemID and a string value for productCategory, and returns a new product code.

What is the correct DataWeave code to define the newProdCode function?

fun newProdCode{itemID: Number, productCategory: String) — > " PC- " ++ productCategory ++ (itemID as String)

fun newProdCode(itemID: Number, productCategory: String) = " PC- " ++ productCategory ++ (itemID as String)

function newProdCode(itemID: Number, productCategory: String) =

" PC- " ++ productCategory ++ (itemID as String)

var newProdCode(itemID: Number, productCategory: String) - >

" PC- " ++ productCategory ++ (itemID as String)

Question # 5

Refer to the exhibit.

The error occurs when a project is run in Anypoint Studio. The project, which has a dependency that is not in the MuleSoft Maven repository, was created and successfully run on a different computer.

What is the next step to fix the error to get the project to run successfully?

Edit the dependency in the Mule project ' s pom.xml file

Install the dependency to the computer ' s local Maven repository

Deploy the dependency to MuleSoft ' s Maven repository

Add the dependency to the MULE_HOME/bin folder

Question # 6

Refer to the exhibits.

The Mule Application is being debugged in Anypoint Studio and stops at breakpoint. What is the value of payload displayed in debugger at this breakpoint?

Processing

Begin

Finished

Question # 7

A Mule project contains a DataWeave module file WebStore dvA that defines a function named loginUser The module file is located in the projects src/main/resources/libs/dw folder

What is correct DataWeave code to import all of the WebStore.dwl file ' s functions and then call the loginUser function for the login " cindy.park@example.com " ?

Option A

Option B

Option C

Option D

Question # 8

A web client submits a request to http://localhost:8081?flrstName=john. What is the correct DataWeave expression to access the firstName parameter?

#[attributes.queryParams.firstName]

#[message.queryParams.hrstName]

#[message.inboundProperties. ' http.query.params ' .firstName]

#[attributes. ' http.query.params ' .firstName]

Question # 9

Refer to the exhibits.

A web client submits the request to the HTTP Listener. What response message would be returned to web client?

End

String is not blank

No response would be sent back to client and request will get errored out in Mule

Start

Question # 10

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?

Set the watermark column to the bgin_date_time column

Set the target value to the last retrieved login_date_time value

Set the target value to the last retrieved user_jd value

Set the watermark column to the user_Id column