MCD-Level-1試験無料問題集（235題）「MuleSoft Certified Developer

出題：1

A web client sends a request to http;//localhost:8081?dept=sales. What is the correct DataWeave expression to access the value of dept?

A. attributes.dept

B. attributes.queryParams.dept

C. vars.dept

D. message.queryParams.dept

正解：B 解答を投票する

出題：2

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?

A. /orders/P05555

B. /orders/{P05555}

C. /orders?order=P05555

D. /orders/order=P05555

正解：A 解答を投票する

出題：3

Following Mulesoft's recommended API-led connectivity approach , an organization has created an application network. The organization now needs to create API's to transform , orchestrate and aggregate the data provided by the other API's in the application network. This API should be flexible enought ot handle the data from additional API's in future.
According to Mulesoft's recommended API-led connectivity approach , what is the best layer for this new API?

A. System layer

B. Experience layer

C. Data layer

D. Process layer

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Refer to the exhibit.

What is the correct syntax to add a customer ID as a URI parameter in an HTTP Listener's path attribute?

A. {customerlD}

B. (customerlD)

C. #[customerlD]

D. ${ customerID}

正解：A 解答を投票する

出題：5

A Scatter-Gather processes three separate HTTP requests. Each request returns a Mule event with a JSON payload. What is the final output of the Scatter-Gather?

A. An Object containing all three Mule event Objects

B. An Object containing all three JSON payload Objects

C. An Array of the three Mule event Objects

D. An Array of the three JSON payload Objects

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Refer to the exhibit.

What DataWeave expression transforms the conductorlds array to the XML output?

A.

B.

C.

D.

正解：D 解答を投票する

出題：7

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

A. WSDL

B. RAML

C. OAS

D. JSON

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

How many Mule applications can run on a CloudHub worker?

A. None of these

B. At least one

C. Depends

D. At most one

正解：D 解答を投票する

出題：9

Refer to the exhibit.

A Mule event is composed of a hierarchy of objects. Where in the hierarchy are variables stored?

A. Mule message

B. Mule message payload

C. Mule event

D. Mule message attributes

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

Which one of them is NOT a flow in Mule?

A. async flow

B. subflow

C. sync flow

D. async sub flow

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：11

Refer to the 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. Error - main flow

B. Error - Try scope

C. Validation Error

D. Success - main flow

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：12

Refer to the exhibit.

What data is expected by the POST /accounts endpoint?

A.

B.

C.

D.

正解：B 解答を投票する

出題：13

According to Semantic Versioning, which version would you change for incompatible API changes?

A. No change

B. MAJOR

C. PATCH

D. MINOR

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：14

A flow needs to combine and return data from two different data sources. It contains a Database SELECT operation followed by an HTTP Request operation.
What is the method to capture both payloads so the payload from the second request does not overwrite that from the first?

A. Put the Database SELECT operation inside a Cache scope

B. Put the Database SELECT operation inside a Message Enricher scope

C. Nothing, previous payloads are combined into the next payload

D. Save the payload from the Database SELECT operation to a variable

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：15

Refer to the exhibits. In the choice router, the When expression for the domestic shipping route is set to
"#[payload= "FR"]".
What is the output of logger after the execution of choice router is completed?

A. "International"

B. A dataweave syntax error

C. "Domestic"

D. "US"

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：16

Refer to the exhibits.

What is valid text to set the field in the Database connector configuration to the username value specified in the config.yaml file?

A. #[db:username]

B. ${db.username>

C. #[db.username]

D. ${db:username>

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：17

What is the minimum Cloudhub worker size that can be specified while deploying mule application?

A. 0.2 vCores

B. 0.1 vCores

C. 0.5 vCores

D. 1.0 vCores

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：18

Refer to the exhibits.

All three of the conditions for the Choice router are true. What messages are written in the application log?

A. Route1,Route2

B. Route2

C. Route1,Route2,Default

D. Route1

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：19

Refer to the exhibits.

Mule application has an HTTP request configuration where host name is hardcoded. Organization is looking to move host and port values to configuration file. What valid expression can be used to so that HTTP configuration can pick the value from configuration file?

A. #{training.host}

B. ${training.host}

C. #[training.host]

D. ${http.host}

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：20

Refer to the exhibits.

The input array of strings is processed by the batch job that processes, fitters, and aggregates the values.
What is the last message logged by the Logger component after the batch job completes processing?

A.

B.

C.

D.

正解：B 解答を投票する

MCD-Level-1試験無料問題集「MuleSoft Certified Developer - Level 1 (Mule 4) 認定」