MuleSoft MCPA-Level-1 問題集

質問 1：
A customer wants to monitor and gain insights about the number of requests coming in a given time period as well as to measure key performance indicators (response times, CPU utilization, number of active APIs).
Which tool provides these data insights?
A. Runtime Alerts
B. Functional Monitoring
C. Anypoint Monitoring
D. APT Manager
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which component monitors APIs and endpoints at scheduled intervals, receives reports about whether tests pass or fail, and displays statistics about API and endpoint performance?
A. API Analytics
B. Anypoint Runtime Manager alerts
C. Anypoint Monitoring dashboards
D. APT Functional Monitoring
正解：D
解説: (Topexam メンバーにのみ表示されます)

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

質問 4：
What API policy would be LEAST LIKELY used when designing an Experience API that is intended to work with a consumer mobile phone or tablet application?
A. JSON threat protection
B. Client ID enforcement
C. IPwhitellst
D. OAuth 2.0 access token enforcement
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
How can the application of a rate limiting API policy be accurately reflected in the RAML definition of an API?
A. By refining the request definitions by adding a remaining Requests query parameter with description, type, and example
B. By refining the resource definitions by adding a description of the rate limiting policy behavior
C. By refining the response definitions by adding the x-ratelimit-* response headers with description, type, and example
D. By refining the response definitions by adding the out-of-the-box Anypoint Platform rate-limit- enforcement securityScheme with description, type, and example
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
An application updates an inventory running only one process at any given time to keep the inventory consistent. This process takes 200 milliseconds (.2 seconds) to execute; therefore, the scalability threshold of the application is five requests per second.
What is the impact on the application if horizontal scaling is applied, thereby increasing the number of Mule workers?
A. The application scalability threshold is five requests per second regardless of the horizontal scaling
B. The application scalability threshold is now 10 requests per second
C. Horizontal scaling cannot be applied to an already-running application
D. The total process execution time is now 100 milliseconds (.1 seconds)
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Refer to the exhibit. An organization is running a Mule standalone runtime and has configured Active Directory as the Anypoint Platform external Identity Provider. The organization does not have budget for other system components.
What policy should be applied to all instances of APIs in the organization to most effecuvelyKestrict access to a specific group of internal users?
A. Apply an OAuth 2.0 access token enforcement policy; the internal Active Directory will be configured as the OAuth server
B. Apply an IP whitelist policy; only the specific users' workstations will be in the whitelist
C. Apply a client ID enforcement policy; the specific group of users will configure their client applications to use their specific client credentials
D. Apply a basic authentication - LDAP policy; the internal Active Directory will be configured as the LDAP source for authenticating users
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
Which layer in the API-led connectivity focuses on unlocking key systems, legacy systems, data sources etc and exposes the functionality?
A. System Layer
B. Experience Layer
C. Process Layer
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 9：
A Mule application implements an API. The Mule application has an HTTP Listener whose connector configuration sets the HTTPS protocol and hard-codes the port value. The Mule application is deployed to an Anypoint VPC and uses the CloudHub 1.0 Shared Load Balancer (SLB) for all incoming traffic.
Which port number must be assigned to the HTTP Listener's connector configuration so that the Mule application properly receives HTTPS API invocations routed through the SLB?
A. 80
B. 443
C. 8082
D. 8092
正解：D
解説: (Topexam メンバーにのみ表示されます)