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NEW QUESTION # 141
A
web client submits a request to http://localhost:8081?flrstName=john. What is the correct DataWeave expression to access the firstName parameter?
- A. #[message.inboundProperties.'http.query.params'.firstName]
- B. #[attributes.queryParams.firstName]
- C. #[attributes.'http.query.params'.firstName]
- D. #[message.queryParams.hrstName]
Answer: B
NEW QUESTION # 142
What MuleSoft product enables publishing, sharing, and searching of APIs?
- A. Runtime Manager
- B. API Designer
- C. Anypoint Exchange
- D. API Notebook
Answer: C
Explanation:
Anypoint Exchange provided a way to publish , share and search API's.
MuleSoft Doc Ref : https://docs.mulesoft.com/exchange/
NEW QUESTION # 143
Which of the below functionality is provided by zip operator in DataWeave?
- A. Minimize the size of long text using encoding.
- B. Merges elements of two lists (arrays) into a single list
- C. Used for sending attachments
- D. All of the above
Answer: B
Explanation:
Correct answer is Merges elements of two lists (arrays) into a single list MuleSoft Doc Reference : https://docs.mulesoft.com/mule-runtime/4.3/dw-core-functions-zip
NEW QUESTION # 144
Refer to the exhibit. The main flow contains an HTTP Request in the middle of the flow. The HTTP Listeners and HTTP request use default configurations.
What
values are accessible to the Logger at the end of the flow after a web client submit request tohttp://local:801
/order?color=red?
- A. payload
- B. payload color query param
- C. payload quantity var color query param
- D. payload quantity var
Answer: D
Explanation:
In this case as outbound call is made using HTTP: POST /child , all attributes will be replacedby this invocation. Hence query parameter will not be accessible at logger.
NEW QUESTION # 145
Refer to the exhibits.
Each route in the Scatter-Gather sets the payload to the number shown in the label. Whatresponse is returned to a web client request to the HTTP Listener?
- A.
- B.
- C.
- D.
Answer: B
Explanation:
Correct answer is as below.After all processing routes have finished execution, the Scatter-Gathercomponent creates a new Mule event that combines all resulting Mule events from each route, and then passes the new Mule event to the next component in the flow.
{
"0": {
"attributes": ...,
"payload": "100"
},
"1": {
"attributes": ...,
"payload": "200"
}
}
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NEW QUESTION # 146
Refer to the exhibits.
Set paylaod transformer is set the firstName and lastName of the customer as shown in below images.
What is thecorrect Dataweave expression which can be added in message attribute of a Logger activity to access firstName (which in this case is Madhav) from the incoming event?
- A. firstName
- B. vars."customer"."firstName"
- C. customer.firstName
- D. vars."customer.firstName"
Answer: B
Explanation:
Correct answer is vars."customer"."firstName"
Please note that you can also access firstName using this syntax vars.customer.firstName.
Mule Ref Doc : Variables in Mule Apps | MuleSoft Documentation
NEW QUESTION # 147
A web client sends a request tohttp;//localhost:8081?dept=sales. What is the correct DataWeave expression to access the value of dept?
- A. attributes.dept
- B. vars.dept
- C. attributes.queryParams.dept
- D. message.queryParams.dept
Answer: C
NEW QUESTION # 148
According to MuleSoft, what is the Center for Enablement's role in the new IT operating model?
- A. Creates and manages discoverable assets to be consumed by line of business developers
- B. Centrally manages partners and consultants to implement line of business projects
- C. Implements line of business projects to enforce common security requirements
- D. Implements line of business projects to enforce common security requirements
Answer: A
Explanation:
Correct answer is Creates and manages discoverable assets to be consumedby line of business developers.
C4E does not get directly involved in projects.
NEW QUESTION # 149
Refer to the exhibits.
The Mule Application is being debugged in Anypoint Studio and stopsat breakpoint. What is the value of payload displayed in debugger at this breakpoint?
- A. Finished
- B. Processing
- C. Begin
Answer: C
NEW QUESTION # 150
An API was designed in API Designer, published to Anypoint Exchange, then imported into APIManager.
A Mule application implements this API and is deployed to CloudHub. API Manager manages this deployed API implementation.
What is the easiest and most idiomatic (used for its intended purpose) way to enforce a Client ID Enforcement policy on thisMule application?
- A. InAnypoint Design Center, code a custom policy for Client ID Enforcement and then publish the custom policy to the API portal in Anypoint Exchange
- B. In API Designer, add Client ID Enforcement policy requirements to the API specification
- C. In Anypoint Studio, code a custom policy tor Client ID Enforcement and then add the custom policy to Runtime Manager for the Mule application deployment
- D. In API Manager, apply a Client ID Enforcement policy for the API instance
Answer: D
NEW QUESTION # 151
Which of the below is used by Mule application to manage dependencies which make sharing the projects lightweight and easier?
- A. POM.xml
- B. Configuration file
- C. Cloudhub
- D. Global element
Answer: A
Explanation:
POM.xml contains info about the project and configurationn details used by Maven to build the project
NEW QUESTION # 152
Refer to the exhibit.
What DataWeave expression transforms the conductorlds arrayto the XML output?
- A.
- B.
- C.
- D.
Answer: B
NEW QUESTION # 153
Refer to the exhibits.
The Set Payload transformer's value is set to {'year': '2020'}.
What message value should be added to the Logger component to output the message 'The year is 2020', withouthardcoding 2020?
- A. '#[The year is " + paytoad.year]'
- B. #["The year is "++ payload.year].
- C. '#[The year is $(pay load .year)]*
- D. The year is #[payload.year]'
Answer: B
NEW QUESTION # 154
Refer to the exhibits.
The two Mule configuration files belong to the same Mule project. Each HTTP Listener is configured with the same host string and the port number, path, and operation values are shown in the display names.
What is the minimum number of global elements that must be defined to support all these HTTP Listeners?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
In this case three configurationswill be required each for port 8000, 6000 and 7000.
There would be three global elements defined for HTTP connections.
Each HTTP connection will have host and port. One example shown below with host as localhost and port
6000
Graphical user interface, application Description automatically generated
To use an HTTP listener, you need to declare a configuration with a corresponding connection. This declaration establishes the HTTP server that will listen to requests.
Additionally, you can configure a base path that applies to all listeners using the configuration.
* <http:listener-configname="HTTP_Listener_config"basePath="api/v1">
* <http:listener-connectionhost="0.0.0.0"port="8081"/>
* </http:listener-config>
https://docs.mulesoft.com/http-connector/1.6/http-listener-ref#http-listener-configuration
NEW QUESTION # 155
A function named newProdCode needs to be defined that accepts two input parameters, an integer value for itemID and a string value for productCategory, and returns a new product code.
What is the correct DataWeave code to define the newProdCode function?
- A. function newProdCode(itemID: Number, productCategory: String) ="PC-" ++ productCategory ++ (itemID as String)
- B. var newProdCode(itemID: Number, productCategory: String) ->"PC-" ++ productCategory ++ (itemID as String)
- C. fun newProdCode{itemID: Number, productCategory: String) -> "PC-" ++ productCategory ++ (itemID as String)
- D. fun newProdCode(itemID: Number, productCategory: String) = "PC-" ++ productCategory ++ (itemID as String)
Answer: D
NEW QUESTION # 156
Refer to the exhibit.
A Mule event is composed of a hierarchy of objects. Where in the hierarchy are variables stored?
- A. Mule message payload
- B. Mule event
- C. Mule message attributes
- D. Mule message
Answer: B
Explanation:
Variables are stored under Mule event. Please refer to below image for the hierarchy .
Graphical user interface Description automatically generated
NEW QUESTION # 157
What DataWeave expressiontransforms 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: engId6.6.7.7. }8.8. )9.9. )}
- B. 1.1. trains:2.2. a map ((engId, index) ->3.3. train: {4.4. TrainNumber:engId5.5.6.6. }7.7. )
- C. 1.1. {(2.2. trains:3.3. a map ((engId, index) ->4.4. train: {5.5. TrainNumber: engId6.6.7.7. }8.8. )9.)}
- D. 1.1. {2.2. trains:3.3. a map ((engId, index) ->4.4. train: {5.5. TrainNumber: engId6.6.7.7. }8.8. )9.}
Answer: A
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 eachelement in the array as a key/value pair
NEW QUESTION # 158
Refer to the exhibit.
What can be added to the flow to persist data across different flow executions?
- A. Properties of the Mule runtime flow object
- B. properties ofthe Mule runtime app object
- C. Key/value pairs in the ObjectStore
- D. session variables
Answer: C
Explanation:
An object store is a facility for storing objects in or across Mule applications. Mule runtime engine (Mule) uses object stores to persist data for eventual retrieval. Internally, Mule uses objectstores in various filters, routers, and other message processors that need to store states between messages.
Object stores are available in all deployment targets. If you deploy your application to CloudHub, you can also use Object Store V2.
Correct answer is Key/value pair in Object store
MuleSoft Documentation reference : https://docs.mulesoft.com/mule-runtime/4.3/mule-object-stores#use- cases
NEW QUESTION # 159
Refer to the exhibits.
The
Mule application implements a RESTAPI that accepts GET requests from web clients on the URLs:
http://acme com/order/status and http:Vacme.com/customer/status.
What path value can be set in the HTTP GE~ event source to accept web client requests from both of these URLs?
- A. ?[order,customer]/status
- B. *status
- C. */status
- D. *[order,customer]/status
Answer: C
NEW QUESTION # 160
Refer to exhibits.
What message should be added to Logger component so that logger prints "The city is Pune" (Double quote should not be part of logged message)?
- A. #["The city is" ++ payload.City]
- B. #[The city is ${payload.City}
- C. The city is + #[payload.City]
- D. The city is #[payload.City]
Answer: D
Explanation:
Correct answer is The city is #[payload.City]
Answer can get confused with the option #["The city is" ++ payload.City] But note that this option will not print the space between is and city name. This will print The city isPune
NEW QUESTION # 161
......
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