MCD-Level-1無料問題集「MuleSoft Certified Developer

質問 1

Refer to the exhibit.

What should be changed to fix the 415 error?

（A）Set the request Content-Type header to application/] son

（B）set the request Content-Type header to text/plain

（C）set the response Content-Type header to text/plain

（D）set the response Content-Type header to application/json

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

What is the correct syntax to define and call a function in Database?

（A）

（B）

（C）

（D）

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

Refer to the payload.

The Set payload transformer sets the payload to an object. The logger component's message attribute is configured with the string "Result #["INFO"++ payload]" What is the output of logger when this flow executes?

（A）Result INFOpayload

（B）Result INFO{"student":{"name":"Anay","age":6}}

（C）Error : You evaluated inline expression # without ++

（D）1. 1. "You called the function '++' with these arguments:
2. 2. 1: String ("INFO")
3. 3: Object ({student: {name: "Anay" as String {class: "java.lang.String"},age: 6 as Numbe...)

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

A
Mule application contains two HTTP Listeners, each configured for different API endpoints:
http://acme.com/apis/orders and http: //acme .com/a pis/customers.
What base path value should be set in an HTT? Listener config element so that it can be used to configure both HTTP Listeners?

（A）/apis/?

（B）/apis/

（C）/apis/*

（D）/apis/orders|customers

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Refer to the exhibits.
As a mulesoft developer, what you would change in Database connector configuration to resolve this error?

（A）Configure the correct database name

（B）Configure the correct host URL

（C）Configure the correct table name

（D）Configure the correct JDBC driver

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

A Mule project contains a DataWeave module like WebStore.dwl that defines a function named loginUser.
The module file is located in the project's src/main/resources/libs/etl folder.
What is correct DataWeave code to import all of the WebStore.dwl file's functions and then call the loginUser function for the login "[email protected]"?

（A）1. 1. import libs.etl.WebStore
2. 2. ---
3. 3. loginUser("[email protected]")

（B）1. 1. import * from libs::etl::WebStore
2. 2. ---
3. 3. loginUser("[email protected]")

（C）1. 1. import * from libs::etl
2. 2. ---
3. 3. WebStore::loginUser("[email protected]")

（D）1. 1. import libs.etl
2. 2. ---
3. 3. WebStore.loginUser("[email protected]")

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

Refer to the exhibits. The Mule application does NOT define any global error handlers.
A web client sends a POST request to the Mule application with this input payload. 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）"FILE: CONNECTMTV

（D）"ORDER: NOT CREATED"

正解：D 解答を投票する

質問 8

According to Mulesoft, how are Modern APIs treated as?

（A）SOAP API's

（B）Products

（C）Rest API's

（D）Code

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

What is the output type of the DataWeave map operator?

（A）Array

（B）Object

（C）String

（D）Map

正解：A 解答を投票する

質問 10

What should this endpoint return considering the API is build using standard practices?
http://dev.acme.com/api/patients?year=2021

（A）Patients from year 2021

（B）All patients

（C）Patient with id 2021

（D）No patients

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 11

Refer to the exhibits. APIKit router is used to generate the flow components for RAML specification.
The Mule application must be available to REST clients using the two URL's
http://localhost:8081/internal
and http://localhost:8081/external
How many APIKit Router components are generated to handle requests to every endpoint defined in RAML specification?
1.Library.raml
2./books
3. get:
4. post:
5./order:
6. get
7. patch
8./members
9. get:

（A）3

（B）5

（C）1

（D）2

正解：C 解答を投票する

質問 12

Refer to the exhibits.

The <when> expression for the Choice router needs to be written.
What is a valid <when> expression to route Mule events to the non-default flow?

（A）#[ company = "MuleSoft" ]

（B）#[ if( 'MuleSoff == payload.company) ]

（C）#['MuleSoft' == paytoad.company]

（D）#[ if( company = "MuleSoft") ]

正解：C 解答を投票する

質問 13

Refer to the exhibits.

The main flow contains a Flow Reference to the child flow.
A web client sends a GET request to the main flow's HTTP Listener that includes a make query parameter.
What values are accessible in the child flow?

（A）payload

（B）payload
make query param

（C）payload
model var

（D）payload
make query param model var

正解：D 解答を投票する

質問 14

What is output of Dataweave flatten function?

（A）Array

（B）Object

（C）LInkedHashMap

（D）Map

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 15

Where are values of query parameters stored in the Mule event by the HTTP Listener?

（A）Variables

（B）Payload

（C）Inbound Properties

（D）Attributes

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

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

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