Mulesoft MCD-Level-1 Exam Questions

229 Questions


Updation Date : 21-Jan-2026



Mulesoft MCD-Level-1 exam questions feature realistic, exam-like questions that cover all key topics with detailed explanations. You’ll identify your strengths and weaknesses, allowing you to focus your study efforts effectively. By practicing with our MCD-Level-1 practice test, you’ll gain the knowledge, speed, and confidence needed to pass the Mulesoft exam on your first attempt.

Why leave your success to chance? Our Mulesoft MCD-Level-1 dumps are your ultimate guide to passing the exam on your first try!

Refer to exhibits.

What message should be added to Logger component so that logger prints "The city is Pune" (Double quote should not be part of logged message)?


A. #["The city is" ++ payload.City]


B. The city is + #[payload.City]


C. The city is #[payload.City]


D. #[The city is ${payload.City}





C.
  The city is #[payload.City]

Explanation:
Correct answer is The city is #[payload.City]
Answer can get confused with the option #["The city is" ++ payload.City] But note that this option will not print the space between is and city name. This will print The city isPune.

Which of the below is not a valid category for connector type?


A. Gold


B. Select


C. Premium


D. Community





A.
  Gold

Gold is not valid category for connector types.

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


A. GET


B. PATCH


C. PUT


D. POST





C.
  PUT

PUT replaces the original version of the resource, whereas the PATCH method supplies a set of instructions to modify the resource.

Pick the component with which DataWeave is tightly integrated.


A. All APIs


B. Mule runtime


C. Exchange


D. Flow Designer





B.
  Mule runtime

Explanation:
Correct answer is Mule runtime
DataWeave is the MuleSoft expression language for accessing and transforming data that travels through a Mule app. DataWeave is tightly integrated with the Mule runtime engine, which runs the scripts and expressions in your Mule app.

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


A.

#[attributes.queryParams.firstName]


B.

#[message.queryParams.hrstName]


C.

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


D.

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





A.
  

#[attributes.queryParams.firstName]



A RAML specification is defined to manage customers with a unique identifier for each
customer record. What URI does MuleSoft recommend to uniquely access the customer
identified with the unique ID 1234?


A.

/customers?custid=true&custid=1234


B.

/customers/1234


C.

/customers/custid=1234


D.

/customers?operation=get&custid=1234





B.
  

/customers/1234



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?


A.

Hello- HTTP-] MS2-Three


B.

HTTP-JMS2-Three


C.

Helb-JMS1-HTTP-JMS2 -Three


D.

Hello-HTTP-Three





A.
  

Hello- HTTP-] MS2-Three



A Mule flow has three Set Variable transformers. What global data structure can be used to
access the variables?


A.

Mule event attributes


B.

Mule event message


C.

Mule application properties


D.

Mule event





D.
  

Mule event




Page 1 out of 29 Pages