Mulesoft MCPA-Level-1 Exam Questions

How are an API implementation, API client, and API consumer combined to invoke and process an API?

A.

The API consumer creates an API implementation, which receives API invocations from
an API such that they are processed for an API client

B.

The API client creates an API consumer, which receives API invocations from an API such that they are processed for an API implementation

C.

The ApI consumer creates an API client, which sends API invocations to an API such that they are processed by an API implementation

D.

The ApI client creates an API consumer, which sends API invocations to an API such that they are processed by an API implementation

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.

Implement (or generate) an API proxy Mule application for each of the APIs, then deploy the API proxies to the Mule runtimes

B.

Redeploy the API implementations to the same servers running the Mule runtimes

C.

Add an additional endpoint to each API for partner-enablement consumption

D.

Duplicate the APIs as Mule applications, then deploy them to the Mule runtimes

A Platinum customer uses the U.S. control plane and deploys applications to CloudHub in Singapore with a default log configuration. The compliance officer asks where the logs and monitoring data reside?

A. Logs are held in: Singapore and monitoring data is held in the United States

B. Logs and monitoring data are held in the United States

C. Logs are held in the United States and monitoring data is held in Singapore

D. Logs and monitoring data are held in Singapore

An operations team is analyzing the effort needed to set up monitoring of their application network. They are looking at which API invocation metrics can be used to identify and predict trouble without having to write custom scripts or install additional analytics software or tools. Which type of metrics can satisfy this goal of directly identifying and predicting failures?

A. The number and types of API policy violations per day

B. The effectiveness of the application network based on the level of reuse

C. The number and types of past API invocations across the application network

D. The ROI from each APT invocation

An API implementation returns three X-RateLimit-* HTTP response headers to a requesting API client. What type of information do these response headers indicate to the API client?

A.

The error codes that result from throttling

B.

A correlation ID that should be sent in the next request

C.

The HTTP response size

D.

The remaining capacity allowed by the API implementation

What are the major benefits of MuleSoft proposed IT Operating Model?

A.

1. Decrease the IT delivery gap
2. Meet various business demands without increasing the IT capacity
3. Focus on creation of reusable assets first. Upon finishing creation of all the possible
assets then inform the LOBs in the organization to start using them

B.

1. Decrease the IT delivery gap
2. Meet various business demands by increasing the IT capacity and forming various IT
departments
3. Make consumption of assets at the rate of production

C.

1. Decrease the IT delivery gap
2. Meet various business demands without increasing the IT capacity
3. Make consumption of assets at the rate of production

What CANNOT be effectively enforced using an API policy in Anypoint Platform?

A.

Guarding against Denial of Service attacks

B.

Maintaining tamper-proof credentials between APIs

C.

Logging HTTP requests and responses

D.

Backend system overloading

Refer to the exhibit.

An organization uses one specific CloudHub (AWS) region for all CloudHub deployments.
How are CloudHub workers assigned to availability zones (AZs) when the organization's
Mule applications are deployed to CloudHub in that region?

A.

Workers belonging to a given environment are assigned to the same AZ within that region

B.

AZs are selected as part of the Mule application's deployment configuration

C.

Workers are randomly distributed across available AZs within that region

D.

An AZ is randomly selected for a Mule application, and all the Mule application's CloudHub workers are assigned to that one AZ