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MuleSoft MCD-Level-1 MuleSoft Certified Developer - Level 1 (Mule 4) Exam Practice Test

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Total 99 questions

MuleSoft Certified Developer - Level 1 (Mule 4) Questions and Answers

Question 1

Refer to the exhibit.

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

Options:

A.

Key/value pairs in the ObjectStore

B.

Properties of the Mule runtime flow object

C.

properties of the Mule runtime app object

D.

session variables

Question 2

Refer to the exhibits.

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?

Options:

A.

payload

B.

payload

quantity var

C.

payload

color query param

D.

payload

quantity var color query param

Question 3

A Mule project contains a MySQL Database dependency. The project is exported from Anypoint Studio so it can be deployed to CloudHub.

What export options create the smallest deployable archive that will successfully deploy to CloudHub?

What export option create their smallest deployable archive that will successfully deploy to CloudHub?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 4

A Mule application contains a global error handler configured to catch 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?

Options:

A.

A configuration properties file

B.

Nowhere, the global error handler is automatically used

C.

A global element

D.

The pom.xml file

Question 5

Refer to the exhibits.

A JSON payload is set in the Set Payload transformer.

What is logged by the Logger?

Options:

A.

"String"

B.

"Object"

C.

"Array"

D.

"JSON"

Question 6

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

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 7

Refer to the exhibits.

The Validation component in the private flow throws an error. What response message is returned to a client request to the main flow's HTTP Listener?

Options:

A.

Error - private flow

B.

Error - main flow

C.

Success - main flow

D.

Validation Error

Question 8

Why would a Mule application use the ${http.port} property placeholder for its HTTP Listener port when it is deployed to CloudHub?

Options:

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

Question 9

Refer to the exhibit.

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

Options:

A.

0#[ payload = 'US' ]

B.

#[ payload == 'US' J

C.

#[ if(payload = 'US') J

D.

#[ if(payload == "US") ]

Question 10

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?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 11

What is the correct syntax for a Logger component to output a message with the contents of a 3SON Object payload?

Options:

A.

The payload is: $(payload)

B.

#["The payload is: " ++ payload]

C.

The payload is: #[payload]

D.

#["The payload is: " + payload]

Question 12

Refer to the exhibits.

A web client sends a POST request to the HTTP Listener with the payload "Hello-". What response is returned to the web client?

What response is returned to the web client?

Options:

A.

Hello- HTTP-] MS2-Three

B.

HTTP-JMS2-Three

C.

Helb-JMS1-HTTP-JMS2 -Three

D.

Hello-HTTP-Three

Question 13

Refer to the exhibits.

The input array of strings 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)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 14

What execution model is used by For Each and Batch Job scopes?

Options:

A.

For Each is single-threaded and Batch Job is multi-threaded

B.

Both are single-threaded

C.

Both are multi-threaded

D.

Batch Job is single-threaded and For Each Is multi-threaded

Page: 1 / 10
Total 99 questions