Mulesoft MCD-Level-1 Exam Questions

Refer to the exhibit. The Batch Job processes, filters and aggregates records, What is the
expected output from the Logger component?

A.

[10. 20, 30. 40, 50, 60]

B.

[10. 20] [30, 40] [50, 60]

C.

[20, 40, 60]

D.

[20. 40] [60]

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

Explanation:
Correct answer is String is not blank.
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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:

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

Refer to the exhibits.

The orders.csv file is read, then processed to look up the orders in a database. The Mule
application is debugged in Any point Studioand stops at the breakpoint.
What is the payload shown in the debugger at this breakpoint?

A.

"none"

B.

The entire CSV file

C.

The database response

D.

100

Refer to the exhibits.
A web clientsends a GET request to the HTTP Listener.
What response message is returned to the web client?

A.

""

B.

"End"

C.

"Start"

D.

"String is not blank"

Explanation: Correct answer is {customerID}.

A. var toUpper(userName) -> upper(userName)

B. fun toUpper(userName) = upper(userName)

C. fun toUpper(userName) -> upper(userName)

D. var toUpper(userName) = upper(userName)

Refer to theexhibits.

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?

A.

payload

B.

payload
quantity var

C.

payload
color query param

D.

payload
quantity var color query param

A company has an API to manage departments, with each department identified by a
unique deptld. The API was built with RAML according to MuleSoft best practices.
What is valid RAML to specify a method to update the details for a specific department?

A.

Option A

B.

Option B

C.

Option C

D.

Option D