Updated MCD-Level 1 Dumps PDF For Passing MuleSoft Certified Developer – Level 1 (Mule 4) Exam

1. Refer to the exhibit.

The default scope in choice router recursively calls the color flow.

A web client sends a PUT request to the HTTP listener with payload Blue.

What response is returned to the web client?

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

3. An app team is developing a mobile banking app. It took them two months to create their own APIs to access transaction information from a central database. The app team later found out that another team had already built an API that accesses the transaction information they need.

According to MuleSoft, what organization structure could have saved the app team two months of development time?

4. According to MuleSoft, what is the Center for Enablement’s role in the new IT operating model?

5. How we can scale deployed Mule application vertically on cloudhub?

6. An API has been created in Design Center .

What is the next step to make the API discoverable?

7. An API implementation has been deployed to CloudHub and now needs to be governed. IT will not allocate additional vCore for a new Mule application to act as an API proxy.

What is the next step to preseive the current vCore usage, but still allow the Mule application to be managed by API Manager?

8. An organization is beginning to follow Mulesoft's recommended API led connectivity approach to use modern API to support the development and lifecycle of the integration solutions and to close the IT delivery gap.

What distinguishes between how modern API's are organized in a MuleSoft recommended API-led connectivity approach as compared to other common enterprise integration solutions?

9. A Mule application contains two HTTP Listeners, each configured for different API endpoints: http://acme.com/apis/orders and http: //acme .com/a pis/customers.

What base path value should be set in an HTT? Listener config element so that it can be used to configure both HTTP Listeners?

10. A flow needs to combine and return data from two different data sources. It contains a Database SELECT operation followed by an HTTP Request operation.

What is the method to capture both payloads so the payload from the second request does not overwrite that from the first?

11. Refer to the exhibit.

The main flow contains a Flow Reference for the child flow.

What values are accessible in the child flow after a web client submits a request to http://localhost:8Q81/order? color=red?

12. What payload is returned by a Database SELECT operation that does not match any rows in the database?

13. What module and operation will throw an error if a Mule events payload is not number ?

14. What is the difference between a subflow and a sync flow?

15. Refer to the exhibits.

A web client submits a request to http://localhQst:8081 .

What is the structure of the payload at the end of the flow?

A)

B)

C)

D )

16. 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)

B)

C)

D)

17. 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?

18. What is minimal requirement in a flow for a Mule application to compile?

19. 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?

20. How can you call a subflow from Dataweave?

21. Refer to the exhibits.

The Mule Application is being debugged in Anypoint Studio and stops at breakpoint .

What is the value of payload displayed in debugger at this breakpoint?

22. From which application, Organization Administrators can approve/revoke/delete SLA tier access requests

23. Refer to the exhibit.

What is the output payload in the On Complete phase

24. A function named newProdCode needs to be defined that accepts two input parameters, an integer value for itemID and a string value for productCategory, and returns a new product code.

What is the correct DataWeave code to define the newProdCode function?

25. Refer to the exhibits.

What payload and quantity are logged at the end of the main flow?

26. Which keyword do you use to create a new function in DataWeave?

27. Refer to the exhibits.

What payload and quantity are togged at the end of the main flow?

28. host: " localhost"

29. A Batch Job scope has five batch steps. An event processor throws an error in the second batch step because the input data is incomplete .

What is the default behavior of the batch job after the error is thrown?

30. What is not the function of API Gateway ?

31. How many Mule applications can run on a CloudHub worker?

32. A Mule flow has three Set Variable transformers .

What global data structure can be used to access the variables?

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

A)

B)

C)

D)

34. Refer to the exhibit.

How many private flows does APIKIT generate from the RAML specification?

35. Why would a Mule application use the ${http.port} property placeholder for its HTTP Listener port when it is deployed to CloudHub?

36. Refer to the exhibit.

What is the correct way to create a user?

A)

B)

C)

D)

37. Where is metadata stored in a Mule project

38. Refer to the exhibit.

The input array of strings is passed to the batch job, which does NOT do any filtering or aggregating .

What payload is logged by the Logger component?

39. A Mule application configured with Autodiscovery implements an API.

Where is governance enforced for policies defined for this Mule application?

40. What does C4E stands for in MuleSoft recommended IT operating model?

41. Refer to the exhibits .

What payload is logged at the end of the main flow?

42. According to Mulesoft, how are Modern APIs treated as?

43. Refer to the exhibits. In the color flow, both the variable named color and payload are set to "red".

An HTTP POST request is then sent to the decideColor flow's HTTP Listener.

What is the payload value at the Logger component after the HTTP request completes?

44. Refer to exhibits.

In the execution of the Scatter-Gather, the flow route completes after 10 seconds and the flow2 route completes in 40 seconds .

How many seconds does it take for the Scatter-Gather to complete?

45. According to MuleSoft. what is the first step to create a Modern API?

46. Which of the below activity doesn't support parallel execution?

47. A Mule application contains an ActiveMQ JMS dependency. The Mule application was developed in Anypoint Studio and runs successfully in Anypoint Studio.

The Mule application must now be exported from Anypoint Studio and shared with another developer.

What export options create the smallest JAR file that can be imported into the other developer's Anypoint Studio and run successfully?

48. Which of the module is imported automatically in Dataweave scripts?

49. Refer to the exhibits.

A web client sends a POST request to the HTTP Listener and the Validation component in the Try scope throws an error.

What response message is returned to the web client?

50. Refer to the exhibits.

The Set Payload transformer in the addltem child flow uses DataWeave to create an order object.

What is the correct DataWeave code for the Set Payload transformer in the createOrder flow to use the addltem child flow to add a router call with the price of 100 to the order?

51. Refer to the exhibit.

What is the correct syntax to add an employee ID as a URI parameter in an HTTP Listener path?

52. 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?

53. Refer to the exhibit.

What data is expected by the POST /accounts endpoint?

A)

B)

C)

D)

54. A REST connect module is generated for a RAML specification. and then the rest connect module is imported in mule application in Anypoint Studio.

For each method of the RAML specification, what does the REST connect module provide?

55. Refer to the exhibit.

How should be the where clause written for the configured input parameters in such a way that it achieves below SQL query?

56. CORRECT TEXT

Refer to the exhibits. In the choice router, the When expression for the domestic shipping route is set to "#[payload= "FR"]".

What is the output of logger after the execution of choice router is completed?

57. 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?

58. As a part of project requirement, you want to build an API for a legacy client. Legacy client can only consume SOAP webservices .

Which type the interface documentation can be prepared to meet the requirement?

59. What should this endpoint return considering the API is build using standard practices?

http://dev.acme.com/api/patients?year=2021

60. A mule project contains MySQL database dependency. The project is exported from Anypoint Studio so that it can be deployed to Cloudhub .

What export options needs to be

selected to create the smallest deployable archive that will successfully deploy to Cloudhub?

61. A flow contains an HTTP Listener as the event source .

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

62. Which out of below is not an asset?

63. Which of the below is not the mandatory configurations for HTTP Listener?

64. Where are values of query parameters stored in the Mule event by the HTTP Listener?

65. Refer to the exhibit.

The Database Select operation returns five rows from a database .

What is logged by the Logger component?

66. How does APIkit determine the number of flows to generate from a RAML specification?

67. 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)

B)

C)

D)

68. Refer to the exhibit.

The main flow is configured with their error handlers. A web client submit a request to the HTTP Listener and the HTTP Request throws an HTTP:NOT_FOUND error.

What response message is returned?’’

What response message is returned?

69. Refer to the exhibits.

What is written to the records.csv file when the flow executes?

70. In an application network. If the implementation but not the interface of a product API changes, what needs to be done to the other APIs that consume the product API?

71. There are three routes configured for Scatter-Gather and incoming event has a payload is an Array of three objects .

How routing will take place in this scenario?

72. Refer to the exhibits.

All three of the conditions for the Choice router are true .

What messages are written in the application log?

73. 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?

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