[Dec-2021] MuleSoft MCD-Level1-Delta Exam Practice Test Questions - Pass4cram
Updated Certification Exam MCD-Level1-Delta Dumps - Practice Test Questions
NEW QUESTION 47
Why would a Mule application use the ${http.port} property placeholder for its HTTP Listener port when it is deployed to CloudHub?
- A. Allows MuleSoft Support to troubleshoot the application by connecting directly to the HTTP Listener
- B. Allows clients to VPN directly to the application at the Mule application's configured HTTP port
- C. Allows CloudHub to automatically change the HTTP port to allow external clients to connect to the HTTP Listener
- D. Allows CloudHub to automatically register the application with API Manager
Answer: C
NEW QUESTION 48
What module and operation will throw an error if a Mule event's payload is not a number?
- A. Filter module's Is number operation
- B. Validation module's Is not a number operation
- C. Validation module's Is number operation
- D. None of these
Answer: C
NEW QUESTION 49
What is the minimum required configuration in a flow for a Mule application to compile?
- A. An event source
- B. RAML file
- C. Logger Component
- D. An event processor
Answer: D
NEW QUESTION 50
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: # [attributes.accountType]
- B. Account Type: #[flowVars.accountType]
- C. Account Type: #[vars.accountType]
- D. Account Type: #[message.inboundProperties.accountType]
Answer: C
NEW QUESTION 51
Refer to the exhibits.
A
web client submits a request to http://localhQst:8081 /flights. What is the result at the end of the flow?
- A. "object"
- B. "Java"
- C. "XML"
- D. "string"
Answer: D
NEW QUESTION 52
Refer to the exhibits.
The input array of strings is processed by the batch job that processes, fitters, and aggregates the values.
What is the last message logged by the Logger component after the batch job completes processing?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 53
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. Hello-HTTP-Three
- C. HTTP-JMS2-Three
- D. Helb-JMS1-HTTP-JMS2 -Three
Answer: A
NEW QUESTION 54
Refer to the exhibits.
A web client submits a request to the HTTP Listener and the HTTP Request throws an error.
What payload and status code are returned to the web client?
Refer to the exhibits. A web client submits a request to the HTTP Listener and the HTTP Request throws an error.
What payload and status code are returned to the web client?
- A. Error response body: error, description Default error response status code: 500
- B. Response body: "Success - End" Default response status code: 200
- C. Response body: "Success - Begin* Default response status code: 200
- D. Response body: "Error" Default response status code: 200
Answer: D
NEW QUESTION 55
Refer to the exhibits.
A web client sends a POST request with the payload {"oid": "1000", "itemid": "AC200", "qty": "4" } to the Mule application. The File Write operation throws a FILE:CONNECTIVITY error.
What response message is returned to the web client?
- A. "File written"
- B. "ORDER:NOT_CREATED"
- C. "OTHER ERROR"
- D. ''FILE:CONNECnvnY'
Answer: B
NEW QUESTION 56
What execution model is used by For Each and Batch Job scopes?
- A. For Each is single-threaded and Batch Job is multi-threaded
- B. Batch Job is single-threaded and For Each Is multi-threaded
- C. Both are single-threaded
- D. Both are multi-threaded
Answer: A
NEW QUESTION 57
Refer to the exhibits.
In the requestFlow 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. null
- B. The returned JSON response
- C. The original XML payload
- D. A non-empty Java object
Answer: C
NEW QUESTION 58
Refer to the exhibits.
The Validation component in the Try scope throws an error.
What response message is returned to a client request to the main flow's HTTP Listener?
The Validation component in the Try scope throws an error. What response message is returned to a client request to the main flow's HTTP Listener?
- A. Error - main flow
- B. Error - Try scope
- C. Validation Error
- D. Success - main flow
Answer: A
Explanation:
Explanation
The process steps would be first go through error propagate inside try scope error handling -> re-throw to the main flow and go under error continue -> the payload would be change to "Error - main flow" and response back
NEW QUESTION 59
Refer to the exhibits.
The <when> expression for the Choice router needs to be written.
What is a valid <when> expression to route Mule events to the non-default flow?
- A. #[ if( 'MuleSoff == payload.company) ]
- B. #[ company = "MuleSoft" ]
- C. #['MuleSoft' == paytoad'company']
- D. #[ if( company = "MuleSoft") ]
Answer: A
NEW QUESTION 60
What valid RAML retrieves details on a specific by its orderld as a URL parameter?
A)
B)
C)
D)
- A. Option C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 61
Refer to the exhibit.
A Mule event is composed of a hierarchy of objects. Where in the hierarchy are variables stored?
- A. Mule message attributes
- B. Mule event
- C. Mule message payload
- D. Mule message
Answer: B
Explanation:
NEW QUESTION 62
Refer to the exhibit.
What is the correct way to create a user?
A)
B)
C)
D)
- A. Option B
- B. Option A
- C. Option C
- D. Option D
Answer: A
NEW QUESTION 63
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=1234
- B. /customers/1234
- C. /customers?operation=get&custid=1234
- D. /customers?custid=true&custid=1234
Answer: D
NEW QUESTION 64
Refer to the exhibit.
The Database Select operation returns five rows from a database. What is logged by the Logger component?
- A. "Object"
- B. "LinkedHashMap"
- C. "CaselnsensitrveHashMap"
- D. "Array"
Answer: B
NEW QUESTION 65
An HTTP Request operation sends an HTTP request with a non-empty JSON object payload to an external HTTP endpoint. The response from the external HTTP endpoint returns an XML body. The result is stored in a target named the Result.
What is the payload at the event processor after the HTTP Request?
- A. null
- B. The XML response body
- C. The original JSON request body
- D. A non-empty Java object
Answer: C
NEW QUESTION 66
Refer to the exhibit.
What is the correct DataWeave expression for the Set Payload transformer to call the createCustomerObject flow with values for the first and last names of a new customer?
- A. createCustomerObject( { first: "Alice", last: "Green" > )
- B. createCustomerObject( "Alice", "Green")
- C. lookupC createCustomerObJect( "Alice", "Green- ) )
- D. lookupf "createCustomerObject", { first: "Alice", last: "Green" > )
Answer: D
NEW QUESTION 67
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