MCPA-Level-1 by MuleSoft Actual Free Exam Q&As

Question 1

Which of the following best fits the definition of API-led connectivity?

A. API-led connectivity is not just an architecture or technology but also a way to organize people and processes for efficient IT delivery in the organization B. API-led connectivity is a technology which enabled us to implement Experience, Process and System layer based APIs C. API-led connectivity is a 3-layered architecture covering Experience, Process and System layers

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Correct Answer: A Vote an answer

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Question 2

What should be ensured before sharing an API through a public Anypoint Exchange portal?

A. The API should be functional with at least an initial implementation deployed and accessible for users to interact with B. The visibility level of the API instances of that API that need to be publicly accessible should be set to public visibility C. The API should be secured using one of the supported authentication/authorization mechanisms to ensure that data is not compromised D. The users needing access to the API should be added to the appropriate role in Anypoint Platform

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Correct Answer: B Vote an answer

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Question 3

A REST API is being designed to implement a Mule application.
What standard interface definition language can be used to define REST APIs?

A. Web Service Definition Language(WSDL) B. OpenAPI Specification (OAS) C. AsyncAPI Specification D. YAML

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Correct Answer: B Vote an answer

Question 4

Which scenario is suited for MUnit tests instead of integration tests?

A. When testing does not require knowledge of implementation details B. For read-only interactions to any dependencies (such as other web APIs) C. For tests that are implemented using SoapUI D. When no mocking is permissible

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Correct Answer: B Vote an answer

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Question 5

Mule applications that implement a number of REST APIs are deployed to their own subnet that is inaccessible from outside the organization.
External business-partners need to access these APIs, which are only allowed to be invoked from a separate subnet dedicated to partners - called Partner-subnet. This subnet is accessible from the public internet, which allows these external partners to reach it.
Anypoint Platform and Mule runtimes are already deployed in Partner-subnet. These Mule runtimes can already access the APIs.
What is the most resource-efficient solution to comply with these requirements, while having the least impact on other applications that are currently using the APIs?

A. Redeploy the API implementations to the same servers running the Mule runtimes B. Implement (or generate) an API proxy Mule application for each of the APIs, then deploy the API proxies to the Mule runtimes C. Duplicate the APIs as Mule applications, then deploy them to the Mule runtimes D. Add an additional endpoint to each API for partner-enablement consumption

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Correct Answer: B Vote an answer

Question 6

True or False. We should always make sure that the APIs being designed and developed are self-servable even if it needs more man-day effort and resources.

A. TRUE B. FALSE

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Correct Answer: A Vote an answer

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Question 7

An API experiences a high rate of client requests (TPS) vwth small message paytoads. How can usage limits be imposed on the API based on the type of client application?

A. Use an SLA-based rate limiting policy and assign a client application to a matching SLA tier based on its type B. Use a rate limiting policy and a client ID enforcement policy, each configured by the client application type C. Use a cross-origin resource sharing (CORS) policy to limit resource sharing between client applications, configured by the client application type D. Use a spike control policy that limits the number of requests for each client application type

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Correct Answer: A Vote an answer

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Question 8

The application network is recomposable: it is built for change because it "bends but does not break"

A. TRUE B. FALSE

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Correct Answer: A Vote an answer

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Question 9

A company is using an on-prem cluster in the data center as a runtime plane and MuleSoft-hosted control plane.
How can the company monitor the detailed performance metrics on the Mule applications deployed to the cluster from the control plane?

A. Monitoring Agent must be installed on each node in the cluster B. There is no action needed as the on-prem runtime automatically sends the performance data to the control plane C. Due to the potential performance impact on the runtime nodes, the Monitoring agent should be installed on a separate server D. The settings of the Monitoring section in the control plane must be updated to enable detailed logging on the metrics to be captured

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Correct Answer: A Vote an answer

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Question 10

What are 4 important Platform Capabilities offered by Anypoint Platform?

A. API Design and Development, API Deprecation, API Versioning, API Consumer Engagement B. API Design and Development, API Runtime Execution and Hosting, API Versioning, API Deprecation C. API Design and Development, API Runtime Execution and Hosting, API Operations and Management, API Consumer Engagement D. API Versioning, API Runtime Execution and Hosting, API Invocation, API Consumer Engagement

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Correct Answer: C Vote an answer

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MuleSoft Certified Platform Architect - Level 1 - MCPA-Level-1 Exam Practice Test