Mulesoft MCD-LEVEL1-DELTA Online Practice Questions and Exam Preparation

Mulesoft MCD-LEVEL1-DELTA Online Questions & Answers

• Question 11:

  What does the zip operator do in DataWeave?

  A. Minifies the size of value using encoding.
  B. None of these.
  C. Merges elements of two objects into a single object.
  D. Merges elements of two lists (arrays) into a single list.
  D. Merges elements of two lists (arrays) into a single list.

• Question 12:

  An API specification is designed using RAML. What is the next step to create a REST Connector from this API specification?

  A. Download the API specification and build the interface using APIkit
  B. Publish the API specification to Any point Exchange
  C. Implement the API specification using flow designer in Design Center
  D. Add the specification to a Mule project's src/main/resources/api folder
  B. Publish the API specification to Any point Exchange

• Question 13:

  What DataWeave expression transforms the example XML input to the CSV output?

  

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  A. Option A

• Question 14:

  Refer to the exhibits.

  A web client sends sale data in a POST request to the Mule application. The Transform Message component then enrich the payload by prepending a vendor name to the sale data. What is written to the sales.csv file when the flow executes?

  

  A. The enriched payload in JSON format
  B. The enriched payload in XML format
  C. The enriched payload in CSV format
  D. An error message
  A. The enriched payload in JSON format

• Question 15:

  Refer to the exhibits. A company has defined this Book data type and Book example to be used in APIs. What is valid RAML for an API that uses this Book data type and Book example?

  

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D

• Question 16:

  A Mule application contains two HTTP Listeners, each configured for different API endpoints:

  http://acme.com/apis/orders and http: //acme.com/apis/customers. What base path value should be set in an HTTP Listener config element so that it can be used to configure both HTTP Listeners?

  A. /apis/?
  B. /apis/
  C. /apis/orders|customers
  D. /apis/*
  D. /apis/*

• Question 17:

  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. The XML response body
  B. null
  C. The original JSON request body
  D. A non-empty Java object
  C. The original JSON request body

• Question 18:

  What is the main purpose of flow designer in Design Center?

  A. To design and develop fully functional Mule applications in a hosted development environment.
  B. To design API RAML files in a graphical way.
  C. To design and mock Mule application templates that must be implemented using Anypoint Studio.
  D. To define API lifecycle management in a graphical way.
  A. To design and develop fully functional Mule applications in a hosted development environment.

• Question 19:

  How many Mule applications can run on a CloudHub worker?

  A. At most one
  B. None of these
  C. Depends
  D. At least one
  A. At most one

• Question 20:

  A Mule application contains a global error handler configured to catch any errors. Where must the global error handler be specified so that the global error handler catches all errors from flows without their own error handlers?

  A. A configuration properties file
  B. Nowhere, the global error handler is automatically used
  C. A global element
  D. The pom.xml file
  C. A global element