Mulesoft MCPA-Level-1 Exam Questions

Which two statements are true about the technology architecture of an Anypoint Virtual Private Cloud (VPC)?
(Choose 2 answers)

A. Ports 8081 and 8082 are used

B. CIDR blacks are used

C. Anypoint VPC is responsible for load balancing the applications

D. Round-robin load balancing is used to distribute client requests across different applications

E. By default, HTTP requests can be made from the public internet to workers at port 6091

Which of the below, when used together, makes the IT Operational Model effective?

A.

Create reusable assets, Do marketing on the created assets across organization, Arrange time to time LOB reviews to ensure assets are being consumed or not

B.

Create reusable assets, Make them discoverable so that LOB teams can self-serve and browse the APIs, Get active feedback and usage metrics

C.

Create resuable assets, make them discoverable so that LOB teams can self-serve and browse the APIs

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.

PUT, POST, DELETE

B.

GET, HEAD, POST

C.

GET, PUT, OPTIONS

D.

GET, OPTIONS, HEAD

Which statement is true about Spike Control policy and Rate Limiting policy?

A. All requests are rejected after the limit is reached in Rate Limiting policy, whereas the requests are queued in Spike Control policy after the limit is reached

B. In a clustered environment, the Rate Limiting.and Spike Control policies are applied to each node in the cluster

C. To protect Experience APIs by limiting resource consumption, Rate Limiting policy must be applied

D. In order to apply Rate Limiting and Spike Control policies, a contract to bind client application and API is needed for both

Which layer in the API-led connectivity focuses on unlocking key systems, legacy systems, data sources etc and exposes the functionality?

A.

Experience Layer

B.

Process Layer

C.

System Layer

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 Monitoring dashboards

C. APT Functional Monitoring

D. Anypoint Runtime Manager alerts

An API implementation is being designed that must invoke an Order API, which is known to
repeatedly experience downtime.
For this reason, a fallback API is to be called when the Order API is unavailable.
What approach to designing the invocation of the fallback API provides the best resilience?

A.

Search Anypoint Exchange for a suitable existing fallback API, and then implement
invocations to this fallback API in addition to the Order API

B.

Create a separate entry for the Order API in API Manager, and then invoke this API as a
fallback API if the primary Order API is unavailable

C.

Redirect client requests through an HTTP 307 Temporary Redirect status code to the
fallback API whenever the Order API is unavailable

D.

Set an option in the HTTP Requester component that invokes the Order API to instead
invoke a fallback API whenever an HTTP 4xx or 5xx response status code is returned from
the Order API

Refer to the exhibit.

what is true when using customer-hosted Mule runtimes with the MuleSoft-hosted Anypoint Platform control plane (hybrid deployment)?

A.

Anypoint Runtime Manager initiates a network connection to a Mule runtime in order to deploy Mule applications

B.

The MuleSoft-hosted Shared Load Balancer can be used to load balance API
invocations to the Mule runtimes

C.

API implementations can run successfully in customer-hosted Mule runtimes, even when they are unable to communicate with the control plane

D.

Anypoint Runtime Manager automatically ensures HA in the control plane by creating a new Mule runtime instance in case of a node failure