Salesforce Certified MuleSoft Developer II (Mule-Dev-301) Free Practice Test

Question 1

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

A. 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

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

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

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

Correct Answer: C

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Question 2

Refer to the exhibits.
BioInfo System API is implemented and published to Anypoint Exchange. A developer wants to invoke this API using its REST Connector.
What should be added to the POM?
Exhibit / Answer Configurations:

A. Add the generated asset as a Maven < dependency > with the Exchange groupId, artifactId, version, and
< classifier > mule-plugin < /classifier > .

B. Add the generated asset as a Maven < plugin > .

C. Add the generated asset through a < rest-connect > element.

D. Add the generated asset as a < repository > entry.

Correct Answer: A

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Question 3

In a Mule project, Flow-1 contains a flow-ref to Flow-2. 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?

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

B. Use "After Test Case" to produce the data needed from Flow-1 test cases to pass to Flow-2 test cases

C. Use "Before Test Case" to collect data from Flow-1 test cases before running Flow-2 test cases

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

Correct Answer: A

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Question 4

A developer is working on a project that requires encrypting all data before sending it to a backend application. To accomplish this, the developer will use PGP encryption in the Mule 4 Cryptography module.
What is required to encrypt the data before sending it to the backend application?

A. The application needs the private key from the backend service to encrypt the data

B. The application needs the public key from the backend service to encrypt the data

C. The application needs to configure HTTPS TLS context information to encrypt the data

D. The application needs both the private and public keys to encrypt the data

Correct Answer: B

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Question 5

When a client and server are exchanging messages during the mTLS handshake, what is being agreed on during the cipher suite exchange?

A. The public key format

B. An encryption algorithm

C. The TLS version

D. A protocol

Correct Answer: B

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Question 6

A scatter-gather router is configured with four routes: Route A, B, C and D.
Route C fails.
Which expression allows access to the failing route so that it can be compensated?

A. error.errorMessage.payload.failures[2]

B. error.errorMessage.payload.results[2]

C. payload[2]

D. payload.failures[2]

Correct Answer: A

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Question 7

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?

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

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

C. Set a flow variable and edit the log4j2.xml file to output the variable as part of the message pattern

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

Correct Answer: B

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Salesforce Certified MuleSoft Developer II (Mule-Dev-301) Free Practice Test