Mulesoft MCD-Level-1 Exam Questions

According to MuleSoft, what is the Center for Enablement’s role in the new IT operating model?

A. Implements line of business projects to enforce common security requirements

B. Creates and manages discoverable assets to be consumed by line of business developers

C. Centrally manages partners and consultants to implement line of business projects

D. Implements line of business projects to enforce common security requirements

B. Creates and manages discoverable assets to be consumed by line of business developers

Correct answer is Creates and manages discoverable assets to be consumed by line of business developers.
C4E does not get directly involved in projects.

What does C4E stands for in MuleSoft recommended IT operating model?

A. Centre for Empowerment

B. Centre for Engagement

C. Centre for Enablement

D. Centre for Excellence

C. Centre for Enablement

Centre for Enablement (C4E) is an IT operating model that enables an enterprise to build reusable assets, accumulate API’s, leverage best practices and knowledge to enable self service and efficient delivery in the organization and implement new solutions faster.

What is the default port used by Mule application debugger configuration in Anypoint Studio?

A. 8082

B. 8080

C. 7777

D. 6666

Explanation: By default, Debugger listens for incoming TCP connections on localhost port 6666 You can change this in a project's run configuration.

Refer to the exhibits.

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

A. End

B. String is not blank

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

D. Start

B. String is not blank

Explanation:
Correct answer is String is not blank.
-------------------------------------------------------------------------------------------------------------------------

Here’s specifically what is happening here:
1) Payload is successfully set to “Start”
2) The Is Blank String validator creates an Error Object because the payload is string "Start". Execution stops
#[error.description] = “String is not blank”
3) Because no error handler is defined, the Mule default error handler handles the error.
Remember, at its heart, the Mule Default Error handler is an error handling scope with just an on error propagate
4) “String is not blank” is the error message returned to the requestor in the body of the HTTP requestHTTP Status Code: 500
Reference Diagram:

Which file is used to define the interface contract to invoke a web service implemented as a SOAP service?

A. RAML

B. WSDL

C. JSON

D. OAS

B. WSDL

WSDL is used to define the contract in case of SOAP . RAML/OAS is used to REST services.

Which of the below is used by Mule application to manage dependencies which make sharing the projects lightweight and easier?

A. Configuration file

B. Global element

C. POM.xml

D. Cloudhub

C. POM.xml

POM.xml contains info about the project and configuration details used by Maven to build the project.

Which of the module is imported automatically in Dataweave scripts?

A. dw::core

B. dw::System

C. dw::Runtime

D. dw::Crypto

A. dw::core

Core (dw::Core) This module contains core DataWeave functions for data transformations. It is automatically imported into any DataWeave script.

What are the latest specification of RAML available?

A. 1.2

B. 1

C. 0.8

D. 2

B. 1

Explanation:
The current version of the RAML specification is 1.0
You can check RAML version in RAML definition by referring to first comment. See highlighted part in below image.