(2023) MCD-Level-2 Dumps and Practice Test (62 Questions) [Q34-Q58]

Q34. Refer to the exhibit.
A Mute Object Store is configured with an entry TTL of one second and an expiration interval of 30 seconds.
What is the result of the flow if processing between os’store and os:retrieve takes 10 seconds?

nullPayload

originalPayload

OS:KEY_NOT_FOUND

testPayload

Q35. Refer to the exhibit.

The flow name is ”implementation” with code for the MUnit test case.
When the MUnit test case is executed, what is the expected result?

The test case fails with an assertion error

The test throws an error and does not start

The test case fails with an unexpected error type

The test case passes

Q36. Which configurations are required for HTTP Listener to enable mTLS authentication?

Set an appropriate reconnection strategy and use persistent connections for the listener

Set an appropriate keystore configuration and use persistent connections for the listener

Set an appropriate keystore and truststore configuration for the listener

Set an appropriate truststore configuration and reconnection strategy for the listener

Q37. A new Mule project has been created in Anypoint Studio with the default settings.
Which file inside the Mule project must be modified before using Maven to successfully deploy the application?

Settings.xml

Config.yaml

Pom.xml

Mule.artificact.json

Q38. In a Mule project, Flow-1 contains a flow-ref to Flow-2 depends on data from Flow-1 to execute successfully.
Which action ensures the test suites and test cases written for Flow-1 and Flow-2 will execute successfully?

Use ‘After Test Case’ to produce the data needed from Flow-1 test cases to pass to Flow-2 test cases

Use ”Before Test Case” To collect data from Flow-1 test cases before running Flow-2 test cases

Chain together the test suites and test cases for Flow-1 and Flow-2

Use ”Set Event to pass the input that is needed, and keep the test cases for Flow-1 and Flow-2 independent

Q39. A Flight Management System publishes gate change notification events whenever a flight’s arrival gate changes. Other systems, including Baggage Handler System. Inflight Catering System and Passenger Notifications System, must each asynchronously receive the same gate change notification to process the event according.
Which configuration is required in Anypoint MQ to achieve this publish/subscribe model?

Publish each client subscribe directly to the exchange.
Have each client subscribe directly to the queue.

Publish the gate change notification to an Anypoint MC queue
Have each client subscribe directly to the queue

Publish the gate change notification to an Anypoint MQ queue.
Create different anypoint MQ exchange meant for each of the other subscribing systems Bind the queue with each of the exchanges

Publish the gate change notification to an Anypoint MQ exchanhe.
Create different Anypoint MQ queues meant for each of the other subscribing systems.
Bind the exchange with each of the queues.

Q40. Two APIs are deployed to a two-node on-prem cluster. Due to a requirements change, the two APIs must communicate to exchange data asynchronously.

If the two APIs use the same domain, the VM Connector can be leveraged

The VM Connector is used to inter-application communication, so it is not possible to use the VM Connector

Instead of using the VM Connector use <flow-ref>directly

It is not possible to use the VM Connector since the APIs are running in a cluster mode and each mode has it own set of VM Queues

Q41. Which type of cache invalidation does the Cache scope support without having to write any additional code?

Write-through invalidation

White-behind invalidation

Time to live

Notification-based invalidation

Q42. A scatter-gather router is configured with four routes:Route A, B, C and D.
Route C false.

Error,errorMesage.payload.results [‘2’]

Payload failures[‘2’]

Error,errorMessage,payload.failures[‘2’]

Payload [‘2’]

Q43. A developer has created the first version of an API designed for business partners to work commodity prices.
What should developer do to allow more than one major version of the same API to be exposed by the implementation?

In Design Center, open the RAML and modify each operation to include the major version number

In Anypoint Studio, generate scaffolding from the RAML, and the modify the <http:listerner> in the generated flows to include a parameter to replace the version number

In Design Center, open the RAML and modify baseUn to include a variable that indicates the version number

In Anypoint Studio, generate scaffolding from the RAML, and then modify the flow names generated by APIKit to include a variable with the major version number

Q44. Refer to the exhibit.
What required changes can be made to give a partial successful response in case the United Airlines API returns with a timeout?

Add a Scatter-gather component inside a Try scope.
Set the payload to a default value ‘Error’ inside the error handler using the On Error Propagate scope.

Add Flow Reference components inside a Try scope.
Set the payload to a default value” insider the error handler using the ON Error Continue scope

Add Flow Reference components inside a Try scope
Set the payload to a default value ” inside the error handler using the On Error Propagate scope

Add a Scatter-Gather component inside a Try scope.
Set the payload to a default value ‘Error” inside the error handler using the On Error Continue scope.

Q45. A Mule application deployed to multiple Cloudhub 2.0 replicas needs to temporarily persist large files over
10MB between flow executions, and routinely needs to query whether the file data exists on separate executions.
How can this be achieved?

Store the contents of the file on separate storage, and store the key and location of the file Object using Object Store v2

Use an in-memory Object Store

Store the key and full contents of the file in an Object Store

Store the key and full contents of the file, caching the filename and location between requests

Q46. Which statement is true when using XML SDK for creating custom message processors?

Properties are fields defined by an end user of the XML SDK component and serve as a global configuration for the entire Mule project in which they are used

An XML SDK provides both inbound and outbound operations

Operations can be reused in recursive calls

All operations are public

Q47. An organization uses CloudHub to deploy all of its applications.
How can a common-global-handler flow be configured so that it can be reused across all of the organization’s deployed applications?

Create a Mule plugin project
Create a common-global-error-handler flow inside the plugin project.
Use this plugin as a dependency in all Mute applications.
Import that configuration file in Mute applications.

Create a common-global-error-handler flow in all Mule Applications Refer to it flow-ref wherever needed.

Create a Mule Plugin project
Create a common-global-error-handler flow inside the plugin project.
Use this plugin as a dependency in all Mule applications

Create a Mule daman project.
Create a common-global-error-handler flow inside the domain project.
Use this domain project as a dependency.

Q48. Refer to the exhibit.
What is the result of the Mule Maven Plugin configuration of the value of property its,keystorePassoword in CloudHub 2.0?

CloudHub encrypts the value

The Mule server encrypts the value

Anypoint Studio secures the value

Runtime Manager masks the value

Q49. A company has been using CI/CD. Its developers use Maven to handle build and deployment activities.
What is the correct sequence of activities that takes place during the Maven build and deployment?

Initialize, validate, compute, test, package, verify, install, deploy

Validate, initialize, compile, package, test, install, verify, verify, deploy

Validate, initialize, compile, test package, verify, install, deploy

Validation, initialize, compile, test, package, install verify, deploy

Q50. When registering a client application with an existing API instance or API Group instance, what is required to manually approve or reject request access?

To configure the SLA tier for the application and have the role of Organization Administrator, API Manager Environment Administrator, or the Manage Contacts permission

To configure the SLA tier for the application and have the Exchange Administrator permission

To configure the SLA tier for the application

To only have Exchange Administrator permission

Q51. A Mule application need to invoice an API hosted by an external system to initiate a process. The external API takes anywhere between one minute and 24 hours to compute its process.
Which implementation should be used to get response data from the external API after it completes processing?

Use an HTTP Connector to invoke the API and wait for a response

Use a Scheduler to check for a response every minute

Use an HTTP Connector inside Async scope to invoice the API and wait for a response

Expose an HTTP callback API in Mule and register it with the external system

Q52. Which pattern can a web API use to notify its client of state changes as soon as they occur?

HTTP Webhock

Shared database trigger

Schedule Event Publisher

ETL data load

Q53. The Center for Enablement team published a common application as a reusable module to the central Nexus repository.
How can the common application be included in all API implementations?

Download the common application from Naxus and copy it to the src/main/resources folder in the API

Copy the common application’s source XML file and out it in a new flow file in the src/main/mule folder

Add a Maven dependency in the PCM file with multiple-plugin as <classifier>

Add a Maven dependency in the POM file with jar as <classifier>

Q54. Mule application A is deployed to CloudHub and is using Object Store v2. Mute application B is also deployed to CloudHub.
Which approach can Mule application B use to remove values from Mule application A’S Object Store?

Object Store v2 REST API

CloudHub Connector

Object Store Connector

CloudHub REST API

Q55. Refer to the exhibit.

When creating a new project, which API implementation allows for selecting the correct API version and scaffolding the flows from the API specification?

Import a published API

Generate a local RAML from anypoint Studio

Download RAML from Design Center’

Import RAML from local file

Q56. An API has been built to enable scheduling email provider. The front-end system does very little data entry validation, and problems have started to appear in the email that go to patients. A validate-customer” flow is added validate the data.
What is he expected behavior of the ‘validate-customer” flow?

If only the email address Is invalid a VALIDATION.INVALID_EMAIL error is raised

If the email address is invalid, processing continues to see if the appointment data and customer name are also invalid

If the appointment date and customer name are invalid, a
SCHEDULE:INVALID_APPOINTMENT_DATE error is raised

If all of the values are invalid the last validation error is
raised:SCHEDULE:INVALID_CUSTOMER_NAME

Q57. Which command is used to convert a JKS keystore to PKCS12?

Keytool-importkeystore -srckeystore keystore p12-srcstoretype PKCS12 -destkeystore keystore.jks
-deststoretype JKS

Keytool-importkeystore -srckeystore keystore p12-srcstoretype JKS -destkeystore keystore.p12
-deststoretype PKCS12

Keytool-importkeystore -srckeystore keystore jks-srcstoretype JKS -destkeystore keystore.p13
-deststoretype PKCS12

Keytool-importkeystore -srckeystore keystore jks-srcstoretype PKCS12 -destkeystore keystore.p12
-deststoretype JKS

Q58. Multiple individual Mute application need to use the Mule Maven plugin to deploy to CloudHub.
The plugin configuration should .. reused where necessary and anything project, specific should be property-based.
Where should the Mule Maven details be configured?

A parent pom.xml

Settings, xml

Pom, xml

A Bill of Materials (BOM) parent pm

(2023) MCD-Level-2 Dumps and Practice Test (62 Questions) [Q34-Q58]

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