Mulesoft MCD-Level1-Delta Exam Questions

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

Refer to the exhibits.

The main flow contains a Flow Reference to the child flow.
A web client sends a GET request to the main flow's HTTP Listener that includes a make query parameter.
What values are accessible in the child flow?

A. payload

B. payload
make query param

C. payload
model var

D. payload
make query param model var

Refer to the exhibit.

This RAML specification includes a resource and method to retrieve accounts by account_type and industry.
What is the correct URI to get all retail finance accounts?

A. /accounts/retail/finance

B. /accounts?account_type=retail&industry=finance

C. /accounts/account_type=retail/industry=finance

D. /accounts?account_type:retail&industry:finance

A web client submits a request to http://localhost:8081?accountType=personal. The query parameter is captured using a Set Variable transformer to a variable named accountType. What is the correct DataWeave expression to log accountType?

A. Account Type: #[flowVars.accountType]

B. Account Type: #[message.inboundProperties.accountType]

C. Account Type: # [attributes.accountType]

D. Account Type: #[vars.accountType]

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.

A web client sends 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"

Refer to the exhibit.

In the execution of the Scatter_Gather, the flow1 route completes after 10 seconds and the flow2 route completes after 20 seconds.
How many seconds does it take for the Scatter_Gather to complete?

A. 0

B. 10

C. 20

D. 30

Refer to the exhibits.

The Set Payload transformer's value is set to {'year': '2020'}.
What message value should be added to the Logger component to output the message 'The year is 2020', without hardcoding 2020?

A. '#[The year is $(pay load .year)]*

B. The year is #[payload.year]'

C. '#[The year is " + paytoad.year]'

D. '#["Theyear is++payload-year"]'