MCD - Level 1 Mulesoft Exam Questions and Answers

Question 1

What is NOT part of a Mule 4 event?

A. attributes
B. payload
C. inboundProperties
D. message

Answer : C

Question 2

What is the main purpose of flow designer in Design Center?

A. To design and develop fully functional Mule applications in a hosted development environment.
B. To design API RAML files in a graphical way.
C. To design and mock Mule application templates that must be implemented using Anypoint Studio.
D. To define API lifecycle management in a graphical way.

Answer : A

Question 3

What DataWeave 2.0 type can be used as input to a mapObject operation?

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

Answer : B

Question 4

Why would you use SOAP instead of http?

A. If the architecture mandates.
B. It is up to the integration specialist.
C. Successful/retry logic for reliable messaging functionality.
D. It is part of agile methodology.

Answer : C

Question 5

What statement is a part of MuleSoft's description of an application network?

A. Creates and manages high availability and fault tolerant services and infrastructure.
B. Creates reusable APIs and assets designed to be consumed by other business units.
C. Creates and manages a collection of JMS messaging services and infrastructure.
D. Leverages Central IT to deliver complete point-to-point solutions with master data management.

Answer : B

Question 6

What does the Mule runtime use to enforce policies and limit access to APIs?

A. API Manager
B. The proxy created by API Manager
C. The Mule runtime's embedded API Gateway
D. Anypoint Access Control

Answer : C

Question 7

What is the correct syntax to reference a fragment in RAML?

A. examples: #include examples/BankAccountsExample.raml
B. examples: $include examples/BankAccountsExample.raml
C. examples: ?include examples/BankAccountsExample.raml
D. examples: !include examples/BankAccountsExample.raml

Answer : D

Question 8

Which keyword do you use to create a new function in DataWeave?

A. function
B. fun
C. func
D. None of these

Answer : B

Question 9

What are the features of CloudHub Fabric?

A. Non-persistent queue
B. Horizontal Scaling
C. VPN Mock Services
D. None of these

Answer : B

Question 10

How many Mule applications can run on a CloudHub worker?

A. At most one
B. None of these
C. Depends
D. At least one

Answer : A

Question 11

How would you debug Mule applications?

A. By Deploying apps on production
B. Checking RAML
C. Using logger component
D. Cannot do it

Answer : C

Question 12

What is the purpose of the api:router element in APIkit?

A. Serves as an API implementation.
B. Validates requests against RAML API specifications and routes them to API implementations.
C. Creates native connectors using a 3rd party Java library.
D. Validates responses returned from API requests and routes them back to the caller.

Answer : B

Question 13

What HTTP method in a RESTful web service is typically used to completely replace an existing resource?

A. GET
B. PATCH
C. POST
D. PUT

Answer : D

Question 14

What module and operation will throw an error if a Mule event's payload is not a number?

A. Validation module's Is number operation
B. Filter module's Is number operation
C. None of these
D. Validation module's Is not a number operation

Answer : A

Question 15

A Set Variable component saves the current payload to a variable.
What is the DataWeave parent expression to access the variable?

A. #[value]
B. #[vars]
C. #[var]
D. #[values]

Answer : B

MuleSoft Certified Developer - Level 1 (Mule 4) v1.0

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Question 4

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Question 7

Question 8

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Question 11

Question 12

Question 13

Question 14

Question 15

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