Mulesoft MCD-Level 1 Real Exam Questions
The questions for MCD-Level 1 were last updated at Nov 19,2024.
- Exam Code: MCD-Level 1
- Exam Name: MuleSoft Certified Developer - Level 1 (Mule 4)
- Certification Provider: Mulesoft
- Latest update: Nov 19,2024
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?
- A . Hello- HTTP-] MS2-Three
- B . HTTP-JMS2-Three
- C . Helb-JMS1-HTTP-JMS2 -Three
- D . Hello-HTTP-Three
Refer to the exhibits.
In the request Flow 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 stored in a target variable named the Result.
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
Refer to the exhibit.
What expression correctly specifies input parameters to pass the city and state values to the SQL query?
A)
B)
C)
D)
- A . Option A
- B . Option B
- C . Option C
- D . Option D
Refer to the exhibits.
A web client submits a request to http://localhost:8081/fliqhts?destination=SFO and the Web Service Consumer throws a WSC: BAD_REQUEST error.
What is the next step to fix this error?
- A . Set a header In the Consume operation equal to the destination query parameter
- B . set a SOAP payload before the Consume operation that contains the destination query parameter
- C . set a property m the Consume operation equal to the destination query parameter
- D . set a JSON payload before the Consume operation that contains the destination query parameter
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
A flow needs to combine and return data from two different data sources. It contains a Database SELECT operation followed by an HTTP Request operation.
What is the method to capture both payloads so the payload from the second request does not overwrite that from the first?
- A . Put the Database SELECT operation inside a Cache scope
- B . Put the Database SELECT operation inside a Message Enricher scope
- C . Nothing, previous payloads are combined into the next payload
- D . Save the payload from the Database SELECT operation to a variable
Refer to the exhibits.
The input array of strings is processed by the batch job that processes, filters, and aggregates the values.
What is the last message logged by the Logger component after the batch job completes processing?
- A . [ ["A", "C", "D" ], ["E"] ]
- B . [”E”]
- C . [”D", "E"]
- D . [ "A", "C, "D", "E" ]
A web client submits a request to http://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
Refer to the exhibits.
What payload is logged at the end of the main flow?
- A . [order1, order2, order3, order4]
- B . [1, 2, 3, 4]
- C . order4
- D . order1order2order3order4