MCD-Level-1 Practice Test

According to MuleSoft. what is the first step to create a Modern API?

A.

Gather a list of requirements to secure the API

B.

Create an API specification and get feedback from stakeholders

C.

Performance tune and optimize the backend systems and network

D.

Create a prototype of the API implementation

Refer to the exhibits. The Set Payload transformer in the addltem child flow uses
DataWeave to create an order object.
What is the correct DataWeave code for the Set Payload transformer in the createOrder
flow to use the addltem child flow to add a router call with the price of 100 to the order?

A.

lookup( "addltern", { price: "100", item: "router", itemType: "cable" } )

B.

addltem( { payload: { price: "100", item: "router", itemType: "cable" > } )

C.

lookup("addltem", { payload: { price: "100", item: "router", itemType: "cable" } > )

D.

addltem( { price: "100", item: "router", itemType: "cable" } )

Refer to the exhibits. 

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Refer to the exhibits.

The Validation component in the private flow throws an error. What response message is
returned to a client request to the main flow's HTTP Listener?

A.

Error - private flow

B.

Error - main flow

C.

Success - main flow

D.

Validation Error

Refer to the exhibits.

A web client submits a request to the HTTP Listener andthe HTTP Request throws an
error.
What payload and status code are returned to the web client?
Refer to the exhibits. A web client submits a request to the HTTP Listener and the HTTP
Request throws an error.
What payload and status code are returned to theweb client?

A.

Response body: "Error" Default response status code: 200

B.

Response body: "Success - Begin* Default response status code: 200

C.

Error response body: error, description Default error response status code: 500

D.

Response body: "Success - End" Default response status code: 200