Free MuleSoft Certified Developer – Level 1 (Mule 4) MCD-Level-1 Exam Practice Test

An organization's Center for enablement (C4E)has built foundational assets (API specifications and implementation templates, common frameworks, and best practices guides) and published them to Anypoint Exchange.What is a metric related to these foundational assets that helps the organization measure the success of it's C4E efforts?

• Utilization counts of foundational assets in production applications
• Correlation of each foundational asset with the counts of developers that download such asset
• Correlation of key performance indicators (KPI) of production applications with foundational assets
• Count how many Lines Of Business (LoBs) onsumed each foundational asset

A company has an API to manage purchase orders, with each record identified by a unique purchase order ID. The API was built with RAML according to MuleSoft best practices.What URI should a web client use to request order P05555?

• /orders/{P05555}
• /orders/order=P05555
• /orders?order=P05555
• /orders/P05555

What execution model is used by For Each and Batch Job scopes?

• For Each is single-threaded and Batch Job is multi-threaded
• Both are single-threaded
• Both are multi-threaded
• Batch Job is single-threaded and For Each Is multi-threaded

A Database On Table Row listener retrieves data from a CUSTOMER table that contains a primary key userjd column and an increasing kxjin_date_time column. Neither column allows duplicate values.How should the listener be configured so it retrieves each row at most one time?

• Set the watermark column to the bgin_date_time column
• Set the target value to the last retrieved login_date_time value
• Set the target value to the last retrieved user_jd value
• Set the watermark column to the user_Id column

Which file is used to define the interface contract to invoke a web service implemented as a SOAP service

• RAML
• WSDL
• JSON
• OAS

A shopping API contains a method to look up store details by department.To get the information for a particular store, web clients will submit requests with a query parameter named department and uri parameter named storeIdWhat is valid RAML snippet that supports requests from a web client to get a data for a specific storeId and department name?

• 1. /department: 2. get: 3. uriParameter: 4. storeId:
• 1. get: 2. uriParameter: 3. {storeId}: 4. queryParameter: 5. department:
• 1. get: 2. queryParameter: 3. department: 4. uriParameter: 5. {storeId}:
• 1. /{storeId}: 2. get: 3. queryParameter: 4. department:

A web client submits a request to http://localhost:8081?accountType=personal. The query parameter is captured using a Set Variable transformer to a variable named accountType.What is the correct DataWeave expression to log accountType?

• Account Type: #[flowVars.accountType]
• Account Type: #[message.inboundProperties.accountType]
• Account Type: # [attributes.accountType]
• Account Type: #[vars.accountType]

A RAML example fragment named StudentExample.raml is placed in the examples folder in an API specification project. What is the correct syntax to reference the fragment?

• examples: !include StudentExample.raml
• examples: #import StudentExample.raml
• examples: !include examples/StudentExample.raml
• examples: #import examples/StudentExample.raml

In an application network. If the implementation but not the interface of a product API changes, what needs to be done to the other APIs that consume the product API?

• The applications associated with the other APIs must be restarted
• The applications associated with the other APIs must be recoded
• The other APIs must be updated to consume the updated product API
• Nothing needs to be changed in the other APIs or their associated applications

From which application , Organization Administrators can approve/revoke/delete SLA tier access requests

• API Exchange
• API Portal
• API Gateway
• API Manager