How to pass MuleSoft MCD-Level-1 exam with the help of dumps?

Question # 1

Refer to the exhibit. What is the correct syntax to add an employee ID as aURI parameter in an HTTP Listener path?

A. (employeelD)
B. ${emp!oyeelD}
C. {employeelD}
D. # [employeelD]

Show Answer

Question # 2

Refer to the exhibit.  What is the correct way to create a user?

A. Option A
B. Option B
C. Option C
D. Option D

Show Answer

Question # 3

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

Show Answer

Question # 4

A function named newProdCode needs to be defined thataccepts 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?

A. fun newProdCode{itemID: Number, productCategory: String) —> "PC-" ++ productCategory ++ (itemID as String)
B. fun newProdCode(itemID: Number, productCategory: String) = "PC-" ++productCategory ++ (itemID as String)
C. function newProdCode(itemID: Number, productCategory: String) ="PC-" ++ productCategory++ (itemID as String)
D. var newProdCode(itemID: Number, productCategory: String) ->"PC-" ++ productCategory ++ (itemID as String)

Show Answer

Question # 5

Refer to the exhibit What is the response to a web client request tohttp://localhost:8081?

A. After
B. before
C. Validation Error
D. null

Show Answer

Question # 6

A web client submits a request tohttp://localhost:8081/books/0471767840. The value"0471767840" is captured by a Set Variable transformer to a variable named booklSBN.What is the DataWeave expression to access booklSBN later in the flow?

A. booklSBN
B. attributes.booklSBN
C. flowVars.booklSBN
D. vars. booklSBN

Show Answer

Question # 7

Why would a Muleapplication use the ${http.port} property placeholder for its HTTPListener port when it is deployed to CloudHub?

A. Allows CloudHub to automatically change the HTTP port to allow external clients to connect to the HTTP Listener
B. Allows CloudHub to automatically register the application with API Manager
C. Allows MuleSoft Support to troubleshoot the application by connecting directly to the HTTP Listener
D. Allows clients to VPN directly to the application at the Mule application's configured HTTP port

Show Answer

Question # 8

Refer to the exhibits The main flow contains a Flow Reference to the child flow.A web client sends a GET request to the main flow's HTTP Listener that includes a make query parameter.What values are accessible in the child flow?

A. payload
B. payloadmake query param
C. payloadmodel var
D. payloadmake query param model var

Show Answer

Question # 9

Refer to the exhibits.  A web client submits a request to http://localhQst:8081. What is the structure of thepayload at the end of the flow?   

A. Option A
B. Option B
C. Option C
D. Option D

Show Answer

Question # 10

Refer to theexhibits.  The main flow contains an HTTP Request. The HTTP Listeners and HTTP Request use default configurations.What values are accessible in the child flow after a web client submits a request to http://localhost:8081/order? col or = red?

A. payload
B. payloadquantity var
C. payload color query param 
D. payloadquantity var color query param

Show Answer

Question # 11

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

Show Answer

Question # 12

Refer to the exhibits. A web client sends a POST request to theHTTP Listener and the Validation component in the Try scope throws an error. What response message is returned to the web client?

A. Validation Error
B. "END"
C. "ERROR1"
D. ''ERROR2"
E. Validation Error
F. "END"
G. "ERROR1"
H. ''ERROR2" 

Show Answer

Question # 13

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

Show Answer

Question # 14

Refer to the exhibits. A JSON payload is set in the Set Payload transformer.What is logged by the Logger?

A. "String"
B. "Object"
C. "Array"
D. "JSON"

Show Answer

Question # 15

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?

A. "string"
B. "Java"
C. "object" 
D. "XML"

Show Answer

Question # 16

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

A. "Array"
B. "Object"
C. "LinkedHashMap"
D. "CaselnsensitrveHashMap" 

Show Answer

Question # 17

What is the output type of the DataWeave map operator?

A. String
B. Array
C. Map
D. Object

Show Answer

Question # 18

Refer to the exhibits.  A web client sends a POST request with thepayload {"oid": "1000", "itemid": "AC200", "qty":"4" } to the Mule application. The File Write operation throws a FILE:CONNECTIVITY error.What response message is returned to the web client?

A. ‘’FILE:CONNECnvnY'
B. "ORDER:NOT_CREATED"
C. "OTHER ERROR"
D. "File written"

Show Answer

Question # 19

A web client submits a request to http://localhost:8081?accountType=personal. The query parameter is captured using a Set Variable transformer to a variable named accountType.What is the correct DataWeave expression to log accountType?

A. Account Type: #[flowVars.accountType]
B. Account Type: #[message.inboundProperties.accountType]
C. Account Type: # [attributes.accountType]
D. Account Type: #[vars.accountType]

Show Answer

Question # 20

Refer to the exhibit.In the execution of the Scatter-Gather, the "steep 1 sec" Flow Reference takes about 1 second to complete, and the "sleep 5 sees" Row Reference takes about 5 secondsto complete.About how many seconds does it take from the time the Scatter-Gather is called until theSet Payload transformer is called?

A. 0
B. 1
C. 5
D. 6

Show Answer

Question # 21

Refer to the exhibit. In the execution of the Scatter_Gather, the flow1 route completes after 10 seconds and the flow2 route completes after 20 seconds.How many seconds does it take for the Scatter_Gather to complete?

A. 0
B. 10
C. 20
D. 30

Show Answer

Question # 22

Refer to the exhibit. A Mule event is composed of ahierarchy of objects. Where in the hierarchy are variables stored?

A. Mule event
B. Mule message payload
C. Mule message
D. Mule message attributes 

Show Answer

Question # 23

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

A. Set the watermark column to the bgin_date_time column
B. Set the target value to the last retrieved login_date_time value
C. Set the target value to the last retrieved user_jd value
D. Set the watermark column to the user_Id column

Show Answer

Question # 24

Refer to the exhibit. What payload is returned from a request to http//localhost.8081/Refer to the exhibits, what payload is returned from a request tohttp://localhost;8081/?

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

Show Answer

Question # 25

Refer to the exhibits. In the requestFlow an HTTP Request operation is configured to send an HTTP request with an XML payload. The request is sent to the HTTP Listener in the transform Flow.That flow transforms the incoming payload into JSON format and returns the response to the HTTP request. The response of the request is storedin a target variable named theResult.What is the payload at the Logger component after the HTTP Request?

A. A non-empty Java object
B. The original XML payload
C. null
D. The returned JSON response

Show Answer

Question # 26

A Utility.dwl file is located in a Mule project at src/main/resources/modules. The Utility.dwl hie defines afunction named pascalize that reformats strings to pascal case. What is the correct DataWeave to call the pascalize function in a Transform Message component?

A. Option A
B. Option B
C. Option C
D. Option D

Show Answer

Question # 27

An HTTP Request operation sends an HTTP request with a non-empty JSON object payload to an external HTTP endpoint.The response from the external HTTP endpoint returns an XML body. The result is stored in a target named the Result.What is the payload at the event processor after the HTTP Request?

A. The XML response body
B. null
C. The original JSON request body
D. Anon-empty Java object

Show Answer

Question # 28

Refer to the exhibits. The main flow contains an HTTP Request in the middle of the flow.The HTTP Listeners andHTTP Request use default configurations.A web client submits a request to the main flow's HTTP Listener that includes query parameters for the pedigree of the piano.What values are accessible to the Logger component at the end of the main flow?

A. payload
B. payloadpedigree query params
C. payloadproducer var
D. payloadpedigree query params producer var

Show Answer

Question # 29

Refer to the exhibits. The input array ofstrings is processed by the batch job that processes, fitters, and aggregates the values.What is the last message logged by the Logger component after the batch job completes processing?

A. Option A
B. Option B
C. Option C
D. Option D

Show Answer

Question # 30

Refer to the exhibits. A Mule application contains a Choice router. What is logged when the flow completes?

A. EU
B. US
C. "REGION"
D. ["US", "EU"]

Show Answer

Question # 31

Refer to the exhibit. What is the correct DataWeave expression for the Set Payload transformer to call the createCustomerObject flow with values for the first and last names of a new customer?

A. lookupC createCustomerObJect( "Alice", "Green- ) )
B. createCustomerObject( { first: "Alice", last: "Green" > )
C. lookupf "createCustomerObject", { first: "Alice", last: "Green" > )
D. createCustomerObject( "Alice", "Green")

Show Answer

Question # 32

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

Show Answer

Question # 33

What is the correct syntax todefine and call a function in Database? 

A. Option A
B. Option B
C. Option C
D. Option D

Show Answer

Question # 34

Refer to the exhibit. What is the output payload in the On Complete phase

A. summary statistics with NO record data
B. The records processed by the last batch step: [StepTwol, StepTwo2, StepTwo3]
C. The records processed by all batch steps: [StepTwostepOnel, stepTwostepOne2, StepTwoStepOne3]
D. The original payload: [1,2,31

Show Answer

Question # 35

Refer to the exhibits. The<when> expression for the Choice router needs to be written.What is a valid <when> expression to route Mule events to the non-default flow?

A. #['MuleSoft' == paytoad.company]
B. #[ company = "MuleSoft" ]
C. #[ if( company = "MuleSoft") ]
D. #[ if('MuleSoff == payload.company) ]

Show Answer

Question # 36

Refer to the exhibits.A web client sends sale data in a POST request to the Mule application. The TransformMessage component then enrich thepayload by prepending a vendor name to the sale data.What is written to the sales.csv file when the flow executes?

A. The enriched payload in JSON format
B. The enriched payload in XML format
C. The enriched payload in CSV format
D. An error message

Show Answer

Question # 37

Refer to the exhibits.  The web client sends a POST request to the ACME Order API with an XML payload. An error is returned.What should be changed in therequest so that a success response code is returned to the web client?

A. Set a request header with the name Content-Type to a value of applicatron/octet-stream
B. Set a request header with the name Content-Type to a value of application/xml
C. Set a response header with the name Content-Type to a value of applkation/xml
D. Set a response header with the name Content-Type to a value of application/octetstream

Show Answer

Question # 38

Refer to the exhibits] What payload and quantity are togged at the end of the main flow? 

A. [[order1, order2, order3, order4], 14] 
B. [[1,2,3,4], 10] 
C. [[1,2,3,4], 14] 
D. [orderlorder2order3order4, 14] 

Show Answer

Question # 39

Refer to the exhibit.The API needs to be updated using thecompany-wide standard for the Plan data type. The Object data type has already been published in Anypoint Exchange with the global reference . ACME/DataTypes/PlanDataType.raml. What is a valid RAML specification that reuses the Plan data type?

A. Option A
B. Option B
C. Option C
D. Option D

Show Answer

Question # 40

In an application network. If the implementation but not the interface of a product API changes, what needs to be done to the other APIs that consume the product API?

A. The applicationsassociated with the other APIs must be restarted
B. The applications associated with the other APIs must be recoded
C. The other APIs must be updated to consume the updated product API
D. Nothing needs to be changed in the other APIs or their associated applications

Show Answer

Question # 41

A Mule application contains a global error handler configured tocatch any errors.Where must the global error handler be specified so that the global error handler catches all errors from flows without their own error handlers?

A. A configuration properties file
B. Nowhere, the global error handler is automatically used
C. A global element
D. The pom.xml file

Show Answer

Question # 42

Refer to the exhibit  What expression correctly specifies input parameters to pass the city and state values to the SQL query?

A. Option A
B. Option B
C. Option C
D. Option D

Show Answer

Question # 43

Refer to the exhibits.A web clientsends a GET request to the HTTP Listener.What response message is returned to the web client?

A. ""
B. "End"
C. "Start"
D. "String is not blank"

Show Answer

Question # 44

A web client sends a request to http;//localhost:8081?dept=sales. What is the correct DataWeave expression to access the value of dept?

A. attributes.queryParams.dept
B. attributes.dept
C. message.queryParams.dept
D. vars.dept

Show Answer

Question # 45

Refer to theexhibits. A Mule application has an HTTP Request that is configured with hardcoded values. To change this, the Mule application is configured to use a properties file named config.yaml. what valid expression can the HTTP Request host value be set to so that it is no longer hardcoded?

A. ${training.host}
B. ${training:host}
C. #[training:host]
D. #[training.host]

Show Answer

Question # 46

Refer to the exhibits. The Set Payload transformer In the addltem subflow usesDataWeave 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?

A. addltemf { payload: { price: "100", item: "router", itemType: "cable" } > )
B. lookupf "addltem", { payload: { price: "100", item: "router", itemType: "cable" } } )
C. addltemf { price: "100", item: "router", itemType: "cable" })
D. lookupf "addltem", { price: "100", item: "router", itemType: "cable" } )

Show Answer

Question # 47

Referto the exit 

A. Option A
B. Option B
C. Option C
D. Option D

Show Answer