MuleSoft MCD-Level-1 問題集

質問 1：
Refer to the exhibits.



A Mule application is being developed to process web client POST requests with payloads containing order information including the user name and purchased items The Shipping connector returns a shipping address for the input payloads user name The Shipping connector's Shipping Address operation is configured with a target named shippingAddress.
The Set Payload transformer needs to set an item key equal to the items value from the original received payload and a shippinglnfo key equal to the the ShippingAddress operation's response What is a straightforward way to property configure the Set Payload transformer with the required data?
A.

B.

C.

D.

正解：D

質問 2：
Refer to the exhibits.
A web client sends sale data in a POST request to the Mule application. The Transform Message component then enrich the payload by prepending a vendor name to the sale data.
What is written to the sales.csv file when the flow executes?

A. The enriched payload in CSV format
B. The enriched payload in XML format
C. The enriched payload in JSON format
D. An error message
正解：C

質問 3：
An organization is beginning to follow Mulesoft's recommended API led connectivity approach to use modern API to support the development and lifecycle of the integration solutions and to close the IT delivery gap.
What distinguishes between how modern API's are organized in a MuleSoft recommended API-led connectivity approach as compared to other common enterprise integration solutions?
A. The API interfaces are specified at a granularity intended for developers to consume specific aspect of integration processes
B. The API implementation are built with standards using common lifecycle and centralized configuration management tools
C. The APIO implementations are monitored with common tools, centralized monitoring and security systems
D. The API interfaces are specified as macroservices with one API representing all the business logic of an existing and proven end to end solution
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Refer to the exhibits.


A web client sends a POST request with the payload {"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. "OTHER ERROR"
B. "File written"
C. "ORDER:NOT_CREATED"
D. ''FILE:CONNECnvnY'
正解：C

質問 5：
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
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Refer to the exhibits.


A Mule application contains a Choice router. What is logged when the flow completes?
A. EU
B. "REGION"
C. ["US", "EU"]
D. US
正解：D

質問 7：
What is the minimum Cloudhub worker size that can be specified while deploying mule application?
A. 1.0 vCores
B. 0.2 vCores
C. 0.1 vCores
D. 0.5 vCores
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 8：
How we can scale deployed Mule application vertically on cloudhub?
A. Adding multiple workers
B. Mule applications can be scaled only horizontally
C. Changing worker size
D. Option 1 and 2 both can be used
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 9：
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 to
http://local:801/order?color=red?

A. payload quantity var
B. payload quantity var color query param
C. payload color query param
D. payload
正解：A
解説: (Topexam メンバーにのみ表示されます)