MCPA-Level-1 by MuleSoft Actual Free Exam Questions And Answers

Question 1

A team is planning to enhance an Experience API specification, and they are following API-led connectivity design principles.
What is their motivation for enhancing the API?

A. An IP Allowlist policy is being added to the API instances in the Development and Staging environments

B. A Canonical Data Model is being adopted that impacts several types of data included in the API

C. The primary API consumer wants certain kinds of endpoints changed from the Center for Enablement standard to the consumer system standard

D. The underlying System API is updated to provide more detailed data for several heavily used resources

Discussion 0

Correct Answer: B Vote an answer

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Question 2

What is true about the technology architecture of Anypoint VPCs?

A. Traffic between Mule applications deployed to an Anypoint VPC and on-premises systems can stay within a private network

B. The private IP address range of an Anypoint VPC is automatically chosen by CloudHub

C. Each CloudHub environment requires a separate Anypoint VPC

D. VPC peering can be used to link the underlying AWS VPC to an on-premises (non AWS) private network

Discussion 0

Correct Answer: A Vote an answer

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Question 3

What is true about automating interactions with Anypoint Platform using tools such as Anypoint Platform REST APIs, Anypoint CU, or the Mule Maven plugin?

A. By default, the Anypoint CLI and Mule Maven plugin are NOT included in the Mule runtime, so are NOT available to be used by deployed Mule applications

B. Access to Anypoint Platform APIs and Anypoint CU can be controlled separately through the roles and permissions in Anypoint Platform, so that specific users can get access to Anypoint CLI white others get access to the platform APIs

C. API policies can be applied to the Anypoint Platform APIs so that ONLY certain LOBs have access to specific functions

D. Anypoint Platform APIs can ONLY automate interactions with CloudHub, while the Mule Maven plugin is required for deployment to customer-hosted Mule runtimes

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Correct Answer: A Vote an answer

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Question 4

An API implementation is deployed on a single worker on CloudHub and invoked by external API clients (outside of CloudHub). How can an alert be set up that is guaranteed to trigger AS SOON AS that API implementation stops responding to API invocations?

A. Configure a "worker not responding" alert in Anypoint Runtime Manager

B. Implement a heartbeat/health check within the API and invoke it from outside the Anypoint Platform and alert when the heartbeat does not respond

C. Handle API invocation exceptions within the calling API client and raise an alert from that API client when the API Is unavailable

D. Create an alert for when the API receives no requests within a specified time period

Discussion 0

Correct Answer: A Vote an answer

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Question 5

The responses to some HTTP requests can be cached depending on the HTTP verb used in the request.
According to the HTTP specification, for what HTTP verbs is this safe to do?

A. GET, PUT, OPTIONS

B. GET, HEAD, POST

C. PUT, POST, DELETE

D. GET, OPTIONS, HEAD

Discussion 0

Correct Answer: D Vote an answer

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Question 6

What API policy would LEAST likely be applied to a Process API?

A. Client ID enforcement

B. Rate limiting

C. Custom circuit breaker

D. JSON threat protection

Discussion 0

Correct Answer: D Vote an answer

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Question 7

The asset version 2.0.0 of the Order API is successfully published in Exchange and configured in API Manager with the Autodiscovery API ID correctly linked to the API implementation, A new GET method is added to the existing API specification, and after updates, the asset version of the Order API is 2.0.1, What happens to the Autodiscovery API ID when the new asset version is updated in API Manager?

A. The APLID does not change, so no changes to the APT implementation are needed for the new asset version in the API Autodiscovery global element

B. The APL ID does not change, but the API implementation must be updated in the AP] Autodiscovery global element to indicate the new asset version 2.0.4

C. The APL ID changes, so the API implementation must be updated with the latest API ID for the new asset version in the API Autodiscovery global element

D. The API ID changes, but no changes are needed to the API implementation for the new asset version in the API Autediscovery global element because the API ID is automatically updated

Discussion 0

Correct Answer: A Vote an answer

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Question 8

A European company has customers all across Europe, and the IT department is migrating from an older platform to MuleSoft. The main requirements are that the new platform should allow redeployments with zero downtime and deployment of applications to multiple runtime versions, provide security and speed, and utilize Anypoint MQ as the message service.
Which runtime plane should the company select based on the requirements without additional network configuration?

A. Customer-hosted runtime plane

B. Runtime Fabric on VMs / Bare Metal for the runtime plane

C. Anypoint Runtime Fabric on Self-Managed Kubernetes for the runtime plane

D. MuleSoft-hosted runtime plane (CloudHub)

Discussion 0

Correct Answer: D Vote an answer

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Question 9

An API implementation is updated. When must the RAML definition of the API also be updated?

A. When the API implementation changes from interacting with a legacy backend system deployed on- premises to a modern, cloud-based (SaaS) system

B. When the API implementation is migrated from an older to a newer version of the Mule runtime

C. When the API implementation is optimized to improve its average response time

D. When the API implementation changes the structure of the request or response messages

Discussion 0

Correct Answer: D Vote an answer

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Question 10

Refer to the exhibit.

A developer is building a client application to invoke an API deployed to the STAGING environment that is governed by a client ID enforcement policy.
What is required to successfully invoke the API?

A. A valid OAuth token obtained from Anypoint Platform and its associated client ID and secret

B. The client ID and secret for the Anypoint Platform account owning the API in the STAGING environment

C. The client ID and secret for the Anypoint Platform account's STAGING environment

D. The client ID and secret obtained from Anypoint Exchange for the API instance in the STAGING environment

Discussion 0

Correct Answer: D Vote an answer

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Question 11

A company deploys Mule applications with default configurations through Runtime Manager to customer- hosted Mule runtimes. Each Mule application is an API implementation that exposes RESTful interfaces to API clients. The Mule runtimes are managed by the MuleSoft-hosted control plane. The payload is never used by any Logger components.
When an API client sends an HTTP request to a customer-hosted Mule application, which metadata or data (payload) is pushed to the MuleSoft-hosted control plane?

A. Only the data

B. Only the metadata

C. The data and metadata

D. No data

Discussion 0

Correct Answer: B Vote an answer

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Question 12

A retail company with thousands of stores has an API to receive data about purchases and insert it into a single database. Each individual store sends a batch of purchase data to the API about every 30 minutes. The API implementation uses a database bulk insert command to submit all the purchase data to a database using a custom JDBC driver provided by a data analytics solution provider. The API implementation is deployed to a single CloudHub worker. The JDBC driver processes the data into a set of several temporary disk files on the CloudHub worker, and then the data is sent to an analytics engine using a proprietary protocol. This process usually takes less than a few minutes. Sometimes a request fails. In this case, the logs show a message from the JDBC driver indicating an out-of-file-space message. When the request is resubmitted, it is successful.
What is the best way to try to resolve this throughput issue?

A. Increase the size of the CloudHub worker(s)

B. se a CloudHub autoscaling policy to add CloudHub workers

C. Use a CloudHub autoscaling policy to increase the size of the CloudHub worker

D. Increase the number of CloudHub workers

Discussion 0

Correct Answer: D Vote an answer

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