Jun-2022 MuleSoft MCD-Level-1 Actual Questions and 100% Cover Real Exam Questions [Q67-Q88]

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Jun-2022 MuleSoft MCD-Level-1 Actual Questions and 100% Cover Real Exam Questions

MCD-Level-1 Free Exam Questions and Answers PDF Updated on Jun-2022

Topics of MuleSoft Certified Developer – Level 1 Exam

Candidates must know the exam topics before they start of preparation. Because it will really help them in hitting the core. Our mcd-level-1 practice exam will include the topics discussed in detail.

The MCD – Level 1 exam was envisioned for would-be developers. It assesses them and proves that they have the knowledge in addition to experience in implementing basic projects concerning Mule 4. Passing this test leads to the MuleSoft Certified Developer – Level 1 (Mule 4) certification.

NEW QUESTION 67
Refer to the exhibit.

What Database expression transforms the input to the output?
A)

B)

C)

D)

Option A

Option B

Option C

Option D

This kind of questions are best solved with filtering technique. Key thing to note here is XML attributes are always access by @ notation. So in this example orderId can be accessed as @OrderId which makes option 3 and option 4 false. Now difference in optin and option 2 is in mapping of lineItemPrice. Correct syntax to format a String in Numbse is value.price as Number. Hence option 2 is correct

NEW QUESTION 68
Does a root element required when creating a XML response using Dataweave?

Depends on requirement

Not required

Always required

None of these

Root element is always required while creating XML response in DataWeave transformation

NEW QUESTION 69
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 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 the web client?

Response body: “Error” Default response status code: 200

Response body: “Success – Begin* Default response status code: 200

Error response body: error, description Default error response status code: 500

Response body: “Success – End” Default response status code: 200

Correct answer: Response body: “Error” Default response status code: 200.
————————————————————————————————————————————————-
1) Payload is successfully set to “Success – Started Flow”
2) When HTTP Request throws an error, execution halts
#[error.description] = “ABC”
#[error.errorType] = “XYZ”
3) The On Error Continue scope handles the error. When On Error Continue scope is invoked, all the processors in error block are executed and success response is sent back to the client with payload which is set in error flow. In this case payload is set to “Error” value in error block.
4) “Error” is returned to the requestor in the body of the HTTP request with HTTP Status Code: 200 as On error continue always sends success error code.
Reference Diagram:

NEW QUESTION 70
Correct answer is {customerID}.

var toUpper(userName) -> upper(userName)

fun toUpper(userName) = upper(userName)

fun toUpper(userName) -> upper(userName)

var toUpper(userName) = upper(userName)

Reference:
A function named toUpper needs to be defined that accepts a string named userName and returns the string in uppercase.
What is the correct DW code to define the toUpper function?

NEW QUESTION 71
By default, what happens to a file after it is read using an FTP connector Read operation?

The file is deleted from the folder

The file is moved to a different folder

The file stays in the same folder unchanged

The file is renamed in the same folder

NEW QUESTION 72
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)

Option A

Option B

Option C

Option D

NEW QUESTION 73
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?

${db.username>

#[db.username]

#[db:username]

${db:username>

option 3 is the correct syntz to access application properties

NEW QUESTION 74
What is the correct syntax for a Logger component to output a message with the contents of a 3SON Object payload?

The payload is: $(payload)

#[“The payload is: ” ++ payload]

The payload is: #[payload]

#[“The payload is: ” + payload]

Option 3 is the only corect answer as it concatenates payload with String.
Below option wont work.
#[“The payload is ” ++ payload]
Concatenation function expects both arguments to be string. As the question says payload is json object , this will throw error while running it. You can try this in Anypoint Studio and you will get the same result which I mentioned.
hence correct answer is
The payload is: #[payload]

NEW QUESTION 75
A
web client submits a request to http://localhost:8081/books/0471767840. The value
“0471767840” is captured by a Set Variable transformer to a variable named booklSBN.
What is the DataWeave expression to access booklSBN later in the flow?

booklSBN

attributes.booklSBN

flowVars.booklSBN

vars. booklSBN

NEW QUESTION 76
Refer to the exhibits.

The Validation component in the private flow throws an error. What response message is returned to a client request to the main flow’s HTTP Listener?

Error – private flow

Error – main flow

Success – main flow

Validation Error

NEW QUESTION 77
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?

#[‘MuleSoft’ == paytoad’company’]

#[ company = “MuleSoft” ]

#[ if( company = “MuleSoft”) ]

#[ if( ‘MuteSoff == paytoad.company) ]

NEW QUESTION 78
Refer to the exhibit.

What payload is returned from a request to http//localhost.8081/
Refer
to the exhibits, what payload is returned from a request to http://localhost;8081/?

NEW QUESTION 79
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?

NEW QUESTION 80
Which keyword do you use to create a new function in DataWeave?

function

fun

func

map

You can define your own DataWeave functions using the fun declaration in the header of a DataWeave script. Sample is as below. —————————————-
%dw 2.0
output application/json
fun toUpper(aString) = upper(aString)
—
toUpper(“hello”)
MuleSoft Doc Ref : https://docs.mulesoft.com/mule-runtime/4.1/dataweave-functions

NEW QUESTION 81
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?

NEW QUESTION 82
Refer to the exhibits.

In the Choice router, the When expression for the domesticShipping route is set to “#[payload = ‘FR’]”. What is logged after the Choice router completes?

A string with value “FR”

A DataVVeave syntax error

The result of the intemationalShipping flow

The result of the domesticShipoing flow

NEW QUESTION 83
A flow contains an HTTP Listener as the event source. What is the DataWeave expression to log the Content-Type header using a Logger component?

#[“Content-Type: ” ++ attributes.headers.’content-type’]

#[“Content-Type: ” + headers.’content-type’]

#[“Content-Type: ” + attributes.headers.’content-type’]

#[“Content-Type: ” ++ headers.’content-type’]

Option 1 is the only correct choice due to two reasons. 1) Concatenation is always with ++ sign and not with + sign which makes option 2 and 3 wrong 2) hearders can be accessed with attributes. headers and not with only headers which makes option 4 incorrect

NEW QUESTION 84
Refer to the exhibit.
In the execution of the Scatter-Gather, the “steep 1 sec” Flow Reference takes about 1 second to complete, and the “sleep 5 sees” Row Reference takes about 5 seconds to complete.
About how many seconds does it take from the time the Scatter-Gather is called until the Set Payload transformer is called?

NEW QUESTION 85
Refer to the exhibit.

The Database Select operation returns five rows from a database. What is logged by the Logger component?

“Array”

“Object”

“LinkedHashMap”

“CaselnsensitrveHashMap”

NEW QUESTION 86
An HTTP Request operation sends an HTTP request with a non-empty JSON object payload to an external HTTP endpoint. The response from the external HTTP endpoint returns an XML body. The result is stored in a target named the Result.
What is the payload at the event processor after the HTTP Request?

The XML response body

A non-empty Java object

The original JSON request body

null

NEW QUESTION 87
What is the correct way to format the decimal 200.1234 as a string to two decimal places?

200.1234 as string as format: “.0#”

200.1234 as String {format: “.0#”}

200.1234 as String as format: “.0#”

200.1234 as string {format: “.0#”}

Correct answer is 200.1234 as String {format: “.0#”} . Rest all options are not syntactically correct.

NEW QUESTION 88
Refer to the exhibit.

What is the correct syntax to add an employee ID as a URI parameter in an HTTP Listener path?

(employeelD)

${emp!oyeelD}

{employeelD}

# [employeelD]

Loading …

Understanding functional and technical aspects of MuleSoft Certified Developer – Level 1 Building API implementation interfaces

The following will be asked from you in the exam:

Describe how requests are routed through flows generated by APIkit
Generate a REST Connector from a RAML specification
Use APIkit to create implementation flows from a RAML file
Building API implementation interfaces
Describe the features and benefits of APIkit

MuleSoft MCD-Level-1 Real 2022 Braindumps Mock Exam Dumps: https://www.dumpstorrent.com/MCD-Level-1-exam-dumps-torrent.html

Jun-2022 MuleSoft MCD-Level-1 Actual Questions and 100% Cover Real Exam Questions [Q67-Q88]

Topics of MuleSoft Certified Developer – Level 1 Exam

Understanding functional and technical aspects of MuleSoft Certified Developer – Level 1 Building API implementation interfaces

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