MuleSoft MCIA-Level-1-Maintenance Exam Practice Test Instant Access

Question 1

As a part of design , Mule application is required call the Google Maps API to perform a distance computation. The application is deployed to cloudhub.

At the minimum what should be configured in the TLS context of the HTTP request configuration to meet these requirements?

AThe configuration is built-in and nothing extra is required for the TLS context

BRequest a private key from Google and create a PKCS12 file with it and add it in keyStore as a part of TLS context

CDownload the Google public certificate from a browser, generate JKS file from it and add it in key store as a part of TLS context

DDownload the Google public certificate from a browser, generate a JKS file from it and add it in Truststore as part of the TLS context

Answer : A

Question 2

A banking company is developing a new set of APIs for its online business. One of the critical API's is a master lookup API which is a system API. This master lookup API uses persistent object store. This API will be used by all other APIs to provide master lookup data.

Master lookup API is deployed on two cloudhub workers of 0.1 vCore each because there is a lot of master data to be cached. Master lookup data is stored as a key value pair. The cache gets refreshed if they key is not found in the cache.

Doing performance testing it was observed that the Master lookup API has a higher response time due to database queries execution to fetch the master lookup data.

Due to this performance issue, go-live of the online business is on hold which could cause potential financial loss to Bank.

As an integration architect, which of the below option you would suggest to resolve performance issue?

AImplement HTTP caching policy for all GET endpoints for the master lookup API and implement locking to synchronize access to object store

BUpgrade vCore size from 0.1 vCore to 0,2 vCore

CImplement HTTP caching policy for all GET endpoints for master lookup API

DAdd an additional Cloudhub worker to provide additional capacity

Answer : A

Question 3

A finance giant is planning to migrate all its Mule applications to Runtime fabric (RTF). Currently all Mule applications are deployed cloud hub using automated CI/CD scripts.

As an integration architect, which of the below step would you suggest to ensure that the applications from cloudhub are migrated properly to Runtime Fabric (RTF) with an assumption that organization is keen on keeping the same deployment strategy.

ANo changes need to be made to POM.xml file and CI/CD script should be modified as per the RTF configurations

BruntimeFabric dependency should be added as a mule plug-in to POM.xml file and CI/CD script should be modified as per the RTF configurations

CruntimeFabric deployment should be added to POM.xml file in all
the mule applications and CI/CD script should be modified as per the RTF configurations

DruntimeFabric profile should be added mule configuration files in the mule applications and CI/CD script should be modified as per the RTF configurations

Answer : C

Question 4

A mule application must periodically process a large dataset which varies from 6 GB lo 8 GB from a back-end database and write transform data lo an FTPS server using a properly configured bad job scope.

The performance requirements of an application are approved to run in the cloud hub 0.2 vCore with 8 GB storage capacity and currency requirements are met.

How can the high rate of records be effectively managed in this application?

AUse streaming with a file storage repeatable strategy for reading records from the database and batch aggregator with streaming to write to FTPS

BUse streaming with an in-memory reputable store strategy for reading records from the database and batch aggregator with streaming to write to FTPS

CUse streaming with a file store repeatable strategy for reading records from the database and batch aggregator with an optimal size

DUse streaming with a file store repeatable strategy reading records from the database and batch aggregator without any required configuration

Answer : A

Question 5

A corporation has deployed multiple mule applications implementing various public and private API's to different cloudhub workers. These API's arc Critical applications that must be highly available and in line with the reliability SLA as defined by stakeholders.

How can API availability (liveliness or readiness) be monitored so that Ops team receives outage notifications?

AEnable monitoring of individual applications from Anypoint monitoring

BConfigure alerts with failure conditions in runtime manager

CConfigure alerts failure conditions in API manager

DUse any point functional monitoring test API's functional behavior

Answer : A

Question 6

An organization designing a hybrid, load balanced, single cluster production environment. Due to performance service level agreement goals, it is looking into running the Mule applications in an active-active multi node cluster configuration.

What should be considered when running its Mule applications in this type of environment?

AAll event sources, regardless of time , can be configured as the target source by the primary node in the cluster

BAn external load balancer is required to distribute incoming requests throughout the cluster nodes

CA Mule application deployed to multiple nodes runs in an isolation from the other nodes in the cluster

DAlthough the cluster environment is fully installed configured and running, it will not process any requests until an outage condition is detected by the primary node in the cluster.

Answer : B

Question 7

A company is planning to migrate its deployment environment from on-premises cluster to a Runtime Fabric (RTF) cluster. It also has a requirement to enable Mule applications deployed to a Mule runtime instance to store and share data across application replicas and restarts.

How can these requirements be met?

AAnypoint object store V2 to share data between replicas in the RTF cluster

BInstall the object store pod on one of the cluster nodes

CConfigure Persistence Gateway in any of the servers using Mule Object Store

DConfigure Persistent Gateway at the RTF

Answer : D

MuleSoft MCIA-Level-1-Maintenance MuleSoft Certified Integration Architect - Level 1 MAINTENANCE Exam Practice Test