Free MCD - Level 1 sample questions

What MuleSoft product enables publishing, sharing, and searching of APIs?

• Runtime Manager
• Exchange
• API Notebook
• API Designer

Refer to the exhibit. The Mule application is debugged in Anypoint Studio and stops at the breakpoint. What is the value of the payload displayed in the debugger at this breakpoint?

• 0
• "Processing”
• "Start”
• “Complete”

What execution model is used by For Each and Batch Job scopes?

• Both are multi-threaded
• Both are single-threaded
• Batch Job is single-threaded and For Each is multi-threaded
• For each is single-threaded and Batch Job is multi-threaded

What is the DataWeave expression to log the Content-Type header using a Logger component?

• #["Content-Type:"++ attributes.headers.'content-type']
• #["Content-Type:" ++ headers.'content-type']
• #["Content-Type:" + headers.'content-type']
• #["Content-Type:" + attributes.headers.'content-type']

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”, “C”, “D”], [“E”]]
• [ “E” ]
• [ "D" , "E"]
• [ “A”, “C”, “D”, “E” ]

Refer to the exhibits. The web client sends a POST request to the ACME Order API with an XML payload. An error is returned. What should be changed in the request so that a success response code is returned to the web client?

• Set a request header with the name Content-Type to a value of application/octet-stream
• Set a request header with the name Content-Type to a value of application/xml
• Set a response header with the name Content-Type to a value of application/xml
• Set a response header with the name Content-Type to a value of application/octet-stream

Refer to the exhibit. What data is expected by the POST /accounts endpoint?

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?

• ‘The year is #[payload.year]’
• '#[“The year is ++ payload.year”]’
• ‘#[“The year is ” + payload.year]’

What is NOT part of a Mule 4 event?

• attributes
• payload
• inboundProperties
• message

What are the latest specification of RAML available?

• 0.8
• 1
• 2
• 1.8