Free Salesforce Certified MuleSoft Developer II Exam Salesforce-MuleSoft-Developer-II Exam Practice Test

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

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

A mule application exposes and API for creating payments. An Operations team wants to ensure that the Payment API is up and running at all times in production.Which approach should be used to test that the payment API is working in production?

• Create a health check endpoint that listens on a separate port and uses a separate HTTP Listener configuration from the API
• Configure the application to send health data to an external system
• Create a health check endpoint that reuses the same port number and HTTP Listener configuration as the API itself
• Monitor the Payment API directly sending real customer payment data

A Mule application uses API autodiscovery to access and enforce policies for a RESTful implementation.

• Northing because flowRef is an optional attribute which can be passed runtime
• The name of the flow that has APlkit Console to receive all incoming RESTful operation requests.
• Any of the APIkit generate implement flows
• The name of the flow that has HTTP listener to receive all incoming RESTful operation requests

A Mule application deployed to a standardalone Mule runtime uses VM queues to publish messages to be consumed asynchronously by another flow.In the case of a system failure, what will happen to in-flight messages in the VM queues that have been consumed?

• For nay type of queue, the message will be processed after the system comes online
• For persistent queues, the message will be processed after the system comes online
• For transient queues, the message will be processed after the system comes online
• For any type of queue, the message will be lost

A company with MuleSoft Titanium develops a Salesforce System API using MuleSoft out-of-the-box Salesforce Connector and deploys the API to CloudHub.Which steps provide the average number of requests and average response time of the Salesforce Connector?

• Access Anypoint Monitoring’s built-in dashboard. Select a resource. Locate the information under the Connectors tab.
• Access Anypoint Monitoring’s built-in dashboard Seclect a resource.
• Create a custom dashboard to retrieve the information.
• Access Anypoint Monitoring built-in dashboard. Select a resource.
• Locate the information under Log Manager < Raw Data.
• Change the API Implementation to capture the information in the log. Retrieve the information from the log file.

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

A healthcare portal needs to validate the token that it sends to a Mule API. The developer plans to implement a custom policy using the HTTP Policy Transform Extension to match the token received in the header from the heathcare portal.Which files does the developer need to create in order to package the custom policy?

• Deployable ZIP file, YAML configuration file
• JSON properties file, YAML configuration file
• JSON properties file, XML template file
• XML template file, YAML configuration file

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.

An order processing system is composed of multiple Mule application responsible for warehouse, sales and shipping. Each application communication using Anypoint MQ. Each message must be correlated against the original order ID for observability and tracing.How should a developer propagate the order ID as the correlation ID across each message?

• Use the underlying HTTP request of Anypoint MQ to set the ‘X-CORRELATION_ID’ header to the order ID
• Set a custom Anypoint MQ user property to propagate the order ID and set the correlation ID in the receiving applications.
• Use the default correlation ID, Anypoint MQ will sutomatically propagate it.
• Wrap all Anypoint MQ Publish operations within a With CorrelationID scope from the Tracing module, setting the correlation ID to the order ID