MuleSoft MCIA-Level-1-Maintenance Exam Practice Test Instant Access

Question 1

Which of the below requirements prevent the usage of Anypoint MQ in a company's network? (Choose two answers)

Asingle message payload can be up to 15 MB

Bpayloads must be encrypted

Cthe message broker must be hosted on premises

Dsupport for point-to-point messaging

Eability for a third party outside the company's network to consume events from the queue

Answer : C, D

Question 2

An insurance company has an existing API which is currently used by customers. API is deployed to customer hosted Mule runtime cluster. The load balancer that is used to access any APIs on the mule cluster is only configured to point to applications hosted on the server at port 443.

Mule application team of a company attempted to deploy a second API using port 443 but the application will not start and checking logs shows an error indicating the address is already in use.

Which steps must the organization take to resolve this error and allow customers to access both the API's?

AChange the base path of the HTTP listener configuration in the second API to a different one from the first API

BSet HTTP listener configuration in both API's to allow for connections from multiple ports

CMove the HTTP listener configurations from the API's and package them in a mule domain project using port 443

DSet the HTTP listener of the second API to use different port than the one used in the first API

Answer : C

Question 3

A company is implementing a new Mule application that supports a set of critical functions driven by a rest API enabled, claims payment rules engine hosted on oracle ERP. As designed the mule application requires many data transformation operations as it performs its batch processing logic.

The company wants to leverage and reuse as many of its existing java-based capabilities (classes, objects, data model etc.) as possible

What approach should be considered when implementing required data mappings and transformations between Mule application and Oracle ERP in the new Mule application?

ACreate a new metadata RAML classes in Mule from the appropriate Java objects and then perform transformations via Dataweave

BFrom the mule application, transform via theXSLT model

CTransform by calling any suitable Java class from Dataweave

DInvoke any of the appropriate Java methods directly, create metadata RAML classes and then perform required transformations via Dataweave

Answer : C

Question 4

A project team is working on an API implementation using the RAML definition as a starting point. The team has updated the definition to include new operations and has published a new version to exchange. Meanwhile another team is working on a mule application consuming the same API implementation.

During the development what has to be performed by the mule application team to take advantage of the newly added operations?

AScaffold the client application with the new definition

BScaffold API implementation application with the new definition

CUpdate the REST connector from exchange in the client application

DUpdate the API connector in the API implementation and publish to exchange

Answer : C

Question 5

A project team uses RAML specifications to document API functional requirements and deliver API definitions. As per the current legal requirement, all designed API definitions to be augmented with an additional non-functional requirement to protect the services from a high rate of requests according to define service level agreements.

Assuming that the project is following Mulesoft API governance and policies, how should the project team convey the necessary non-functional requirement to stakeholders?

ACreate proxies in API manager for the non functional requirement and publish to exchange

BAdd all non functional requirements as comments to RAML specification and publish to exchange

CCreate various SLA's in API manager for the non functional requirement and publish to exchange

DUpdate API definitions with the fragment for the appropriate policy and publish to exchange

Answer : D

Question 6

When the mule application using VM is deployed to a customer-hosted cluster or multiple cloudhub workers, how are messages consumed by the Mule engine?

Ain non-deterministic way

Bby starting an XA transaction for each new message

Cin a deterministic way

Dthe primary only in order to avoid duplicate processing

Answer : C

Question 7

As a part of project requirement, Java Invoke static connector in a mule 4 application needs to invoke a static method in a dependency jar file. What are two ways to add the dependency to be visible by the connectors class loader?

(Choose two answers)

AIn the Java Invoke static connector configuration, configure a path and name of the dependency jar file

BAdd the dependency jar file to the java classpath by setting the JVM parameters

CUse Maven command to include the dependency jar file when packaging the application

DConfigure the dependency as a shared library in the project POM

EUpdate mule-artefact.json to export the Java package

Answer : B, D

MuleSoft Certified Integration Architect - Level 1 MAINTENANCE Exam Practice Test