MCD-Level-2 - Latest Training Dumps

NO.28 When a client and server are exchanging messages during the mTLS handshake, what is being agreed on during the cipher suite exchange?

A protocol

The TLS version

An encryption algorithm

The Public key format

NO.29 A Mule application for processing orders must log the order ID for every log message output.
What is a best practice to enrich every log message with the order ID?

Use flow variables within every logger processor to log the order ID

Set a flow variable and edit the log4/2.xml file to output the variable as part of the message pattern

Create a custom XML SDK component to wrap the logger processor and automatically add the order ID within the connector

Use the Tracing module to set logging variables with a Mapped Diagnostic Context

NO.30 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.

NO.31 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

NO.32 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

NO.33 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

NO.34 What is the MuleSoft recommended method to encrypt sensitive property data?

The encryption key and sensitive data should be different for each environment

The encryption key should be identical for all environments

The encryption key should be identical for all environments and the sensitive data should be different for each environment

The encryption key should be different for each environment and the sensitive data should be the same for all environments

NO.35 Refer to the exhibit.
What is the result if ”Insecure” selected as part of the HTTP Listener configuration?

The HTTP Listener will trust any certificate presented by the HTTP client

The HTTP Lister will accept any unauthenticated request

The HTTP listener will only accept HTTP requests

Mutual TLS authentication will be enabled between this HTTP Listener and an HTTP client

NO.36 Which plugin or dependency is required to unit test modules created with XML SDK?

XMLUnit

Junit

MUnit Extensions Maven plugin

MUnit Maven plugin

NO.37 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

NO.38 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

NO.39 A Mule implementation uses a HTTP Request within an Unit Successful scope to connect to an API.
How should a permanent error response like HTTP:UNAUTHORIZED be handle inside Until Successful to reduce latency?

Configure retrying until a MULERETRY_EXHAUSTED error is raised or the API responds back with a successful response.

In Until Successful configuration, set the retry count to 1 for error type HTTP: UNAUTHORIZED.

Put the HTTP Request inside a try scope in Unit Successful.
In the error handler, use On Error Continue to catch permanent errors like HTTP UNAUTHORIZED.

Put the HTTP Request inside a try scope in Unit Successful.
In the error handler, use On Error Propagate to catch permanent errors like HTTP UNAUTHORIZED.

NO.40 A developer deploys an API to CloudHub and applies an OAuth policy on API Manager. During testing, the API response is slow, so the developer reconfigures the API so that the out-of-the-box HTTP Caching policy is applied first, and the OAuth API policy is applied second.
What will happen when an HTTP request is received?

In case of a cache hit, both the OAuth and HTTP Caching policies are evaluated; then the cached response is returned to the caller

In case of a cache it, only the HTTP Caching policy is evaluating; then the cached response is returned to the caller

In case of a cache miss, only the HTTP Caching policy is evaluated; then the API retrieves the data from the API implementation, and the policy stores the data to be cached in Object Store

In case of a cache miss, both the OAuth and HTTP Caching policies are evaluated; then the API retrieves the data from the API implementation, and the policy does not store the data in Object Store

NO.41 A heathcare customer wants to use hospital system data, which includes code that was developed using legacy tools and methods. The customer has created reusable Java libraries in order to read the data from the system.
What is the most effective way to develop an API retrieve the data from the hospital system?

Refer to JAR files in the code

Include the libraries writes deploying the code into the runtime

Create the Java code in your project and invoice the data from the code

Install libraries in a local repository and refer to it in the pm.xml file

NO.42 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.

NO.43 Refer to the exhibit.

A developer generates the base scaffolding for an API in Anypoint Studio.
Which HTTP status code is returned while testing using the API Kit console if no values are entered in client-secret?

HTTP status code:200

HTTP status code:403

HTTP status code:400

HTTP status code:500

Category MCD-Level-2

Updated Oct 14, 2023 Test Engine to Practice Test for MCD-Level-2 Valid and Updated Dumps [Q28-Q43]