最新なMuleSoft MCPA-Level-1問題集（154題）、真実試験の問題を全部にカバー！

質問 1：
What is true about API implementations when dealing with legal regulations that require all data processing to be performed within a certain jurisdiction (such as in the USA or the EU)?
A. They must use a Jurisdiction-local external messaging system such as Active MQ rather than Anypoint MQ
B. They must avoid using the Object Store as it depends on services deployed ONLY to the US East region
C. They must ensure ALL data is encrypted both in transit and at rest
D. They must te deployed to Anypoint Platform runtime planes that are managed by Anypoint Platform control planes, with both planes in the same Jurisdiction
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
A Rate Limiting policy is applied to an API implementation to protect the back-end system. Recently, there have been surges in demand that cause some API client POST requests to the API implementation to be rejected with policy-related errors, causing delays and complications to the API clients.
How should the API policies that are applied to the API implementation be changed to reduce the frequency of errors returned to API clients, while still protecting the back-end system?
A. Remove the Rate Limiting policy and add an HTTP Caching policy
B. Keep the Rate Limiting policy and add an SLA-based Spike Control policy
C. Remove the Rate Limiting policy and add a Spike Control policy
D. Keep the Rate Limiting policy and add 9 Client ID Enforcement policy
正解：B
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
A code-centric API documentation environment should allow API consumers to investigate and execute API client source code that demonstrates invoking one or more APIs as part of representative scenarios.
What is the most effective way to provide this type of code-centric API documentation environment using Anypoint Platform?
A. Create API Notebooks and include them in the relevant Anypoint Exchange entries
B. Ensure the APIs are well documented through their Anypoint Exchange entries and API Consoles and share these pages with all API consumers
C. Make relevant APIs discoverable via an Anypoint Exchange entry
D. Enable mocking services for each of the relevant APIs and expose them via their Anypoint Exchange entry
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
A developer from the Central IT team has created an initial version of the RAML definition in Design Center for an OAuth 2.0-protected System API and published it to Exchange. Another developer from LoB IT discovered the System API in Exchange and would like to leverage it in the Process API.
What is the MuleSoft-recommended approach for Process API to invoke the System API?
A. The Process API needs to import an CAuth 2.0 module from Exchange first and update it with OAuth
2.0 credentials before the System API can be invoked
B. The Process API manually updates the Process API POM file to include the System API as a dependency
C. The Process API uses property YAML files to store the System API URLs and uses the HTTP Request Connector to invoke the Systerm API
D. The Process APL uses the REST Connect Connector autogenerated in Exchange for the System API
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
An enterprise is embarking on the API-led digital transformation journey, and the central IT team has started to define System APIs. Currently there is no Enterprise Data Model being defined within the enterprise, and the definition of a clean Bounded Context Data Model requires too much effort.
According to MuleSoft's recommended guidelines, how should the System API data model be defined?
A. The data model of the System APIs should make use of data types that approximately mirror those from the back-end systems
B. If there are misspellings of the data fields in the back-end system, Systerm APIs should not correct it, and expose it as-is to mirror the back-end systems
C. The System APIs should expose all back-end system fields
D. The data model should define its own naming convention, and not follow the same naming as the back- end systems
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
An Anypoint Platform organization has been configured with an external identity provider (IdP) for identity management and client management. What credentials or token must be provided to Anypoint CLI to execute commands against the Anypoint Platform APIs?
A. The credentials provided by the IdP for identity management
B. An OAuth 2.0 token generated using the credentials provided by the IdP for client management
C. An OAuth 2.0 token generated using the credentials provided by the IdP for identity management
D. The credentials provided by the IdP for client management
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 7：
A system API is deployed to a primary environment as well as to a disaster recovery (DR) environment, with different DNS names in each environment. A process API is a client to the system API and is being rate limited by the system API, with different limits in each of the environments. The system API's DR environment provides only 20% of the rate limiting offered by the primary environment. What is the best API fault-tolerant invocation strategy to reduce overall errors in the process API, given these conditions and constraints?
A. In parallel, invoke the system API deployed to the primary environment and the system API deployed to the DR environment; add timeout and retry logic to the process API to avoid intermittent failures; add logic to the process API to combine the results
B. Invoke the system API deployed to the primary environment; add timeout and retry logic to the process API to avoid intermittent failures; if it still fails, invoke a copy of the process API deployed to the DR environment
C. Invoke the system API deployed to the primary environment; add timeout and retry logic to the process API to avoid intermittent failures; if it still fails, invoke the system API deployed to the DR environment
D. Invoke the system API deployed to the primary environment; add retry logic to the process API to handle intermittent failures by invoking the system API deployed to the DR environment
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 8：
Due to a limitation in the backend system, a system API can only handle up to 500 requests per second. What is the best type of API policy to apply to the system API to avoid overloading the backend system?
A. HTTP caching
B. Rate limiting - SLA based
C. Rate limiting
D. Spike control
正解：D
解説: (Pass4Test メンバーにのみ表示されます)