What is not true about application properties?
A. Application properties can be encrypted
B. Application properties can be overridden with system properties
C. Application properties can be defined in .yaml file only
D. Application properties provide easier way to manage configurable values
Application properties can be defined in .yaml or in .properties file.
Refer tothe exhibits. 
The Validation component in the Try scope throws an error.
What response message is returned to a client request to the main flow's HTTP Listener?
The Validation component in the Try scope throws an error. What response message is
returned to a client request to the main flow's HTTP Listener?
A.
Success - main flow
B.
Error - main flow
C.
Error - Try scope
D.
Validation Error
Error - main flow
What statement is a part of MuleSoft's description of an application network?
A. Creates and manages high availability and fault tolerant services and infrastructure
B. Creates reusable APIs and assets designed to be consumed by other business units
C. Creates and manages a collection of JMS messaging services and infrastructure
D. Leverages Central IT to deliver complete point-to-point solutions with master data management
Refer to the exhibits. 
A web client sends a POST request with thepayload {"oid": "1000", "itemid": "AC200", "qty":
"4" } to the Mule application. The File Write operation throws a FILE:CONNECTIVITY error.
What response message is returned to the web client?
A.
‘’FILE:CONNECnvnY'
B.
"ORDER:NOT_CREATED"
C.
"OTHER ERROR"
D.
"File written"
‘’FILE:CONNECnvnY'
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
Response body: "Error" Default response status code: 200
What DataWeave expression transforms the array a to the XML output?

A. 1.1. trains:
2.2. {(
3.3. a map ((engId, index) ->
4.4. train: {
5.5. TrainNumber: engId
6.6.
7.7. }
8.8. )
9.9. )}
B. 1.1. trains:
2.2. a map ((engId, index) ->
3.3. train: {
4.4. TrainNumber: engId
5.5.
6.6. }
7.7. )
C. 1.1. {(
2.2. trains:
3.3. a map ((engId, index) ->
4.4. train: {
5.5. TrainNumber: engId
6.6.
7.7. }
8.8. )
9.)}
D. 1.1. {
2.2. trains:
3.3. a map ((engId, index) ->
4.4. train: {
5.5. TrainNumber: engId
6.6.
7.7. }
8.8. )
9.}
Explanation:
For such questions always look for Syntax:
I call it "Wrap the Map" trains:
{(
When mapping array elements (JSON or JAVA) to XML, wrap the map operations in {(..)}
-{ } are defining the object
-( ) are transforming each element in the array as a key/value pair
Refer to the exhibits.

A. #[training.host]
B. ${http.host}
C. #{training.host}
D. ${training.host}
What is the purpose of the api:router element in APIkit?
A. Creates native connectors using a 3rd party Java library
B. Serves as an API implementation
C. Validates requests against RAML API specifications and routes them to API implementations
D. Validates responses returned from API requests and routes them back to the caller
Explanation: The APIkit Router is a key message processor that validates requests against the provided definition, enriches messages (for example by adding default values to the messages) and routes requests to a particular flow. Also, the Router raises errors messages if errors occurs while routing, validating or processing the user request.
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