MCD-Level-1 PDF Dumps | Dec 30, 2023 Recently Updated Questions
MCD-Level-1 Exam Questions – Valid MCD-Level-1 Dumps Pdf
The MCD-Level-1 exam covers a wide range of topics, including Mule 4 architecture, data transformation, API design, error handling, and troubleshooting. It is a proctored exam that consists of 60 multiple-choice questions and must be completed within 120 minutes. MCD-Level-1 exam is available in English and Japanese and can be taken online or in-person at a testing center.
NEW QUESTION # 29
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?
- A. Response body: "Error" Default response status code: 200
- B. Response body: "Success - End" Default response status code: 200
- C. Error response body: error, description Default error response status code: 500
- D. Response body: "Success - Begin* Default response status code: 200
Answer: A
NEW QUESTION # 30
Refer to the exhibits.
What payload and quantity are togged at the end of the main flow?
- A. [[1,2,3,4], 14]
- B. [[order1, order2, order3, order4], 14]
- C. [[1,2,3,4], 10]
- D. [orderlorder2order3order4, 14]
Answer: A
NEW QUESTION # 31
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/?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
The flow can be described as below. 1) First HTTP POST requets is made in which paylaod is set to 1 and it gets returned to our mail flow. 2) Second call is initiated for JMS Publish Consume JMS: num1 which add 1 to the payload which makes it as 2. Note that pubih consume is a synchronous operation. Hence paylaod is returned to main flow. 3) Third call is initiated for JMS Publish JMS: num2 which add 1 to the payload . Note that pubih is asynchronous operation. Hence paylaod is never returned to main flow. So payload in main flow is still 2. 4) Finally Set Payload increments payload by 1 making payload as 3 which is returned by the flow. Hence option 3 is the correct answer.
NEW QUESTION # 32
Refer to the exhibit.
How many private flows does APIKIT generate from the RAML specification?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 33
What valid RAML retrieves details on a specific by its orderld as a URL parameter?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: A
NEW QUESTION # 34
Refer to the exhibit.
The main flow is configured with their error handlers. A web client submit a request to the HTTP Listener and the HTTP Request throws an HTTP:NOT_FOUND error.
What response message is returned?''
What response message is returned?
- A. other error
- B. HTTP: NOT FOUND
- C. APP: API RESOURCE NOT FOUND
- D. success - main flow
Answer: C
NEW QUESTION # 35
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. ${http.host}
- B. #{training.host}
- C. ${training.host}
- D. #[training.host]
Answer: C
Explanation:
Correct answer is ${training.host}
NEW QUESTION # 36
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 model var - C. payload
make query param - D. payload
model var
Answer: B
NEW QUESTION # 37
Refer to the exhibits. The Set Payload transformer in the addltem child flow uses DataWeave to create an order object.
What is the correct DataWeave code for the Set Payload transformer in the createOrder flow to use the addltem child flow to add a router call with the price of 100 to the order?
- A. lookup( "addltern", { price: "100", item: "router", itemType: "cable" } )
- B. lookup( "addltem", { payload: { price: "100", item: "router", itemType: "cable" } > )
- C. addltem( { payload: { price: "100", item: "router", itemType: "cable" > } )
- D. addltem( { price: "100", item: "router", itemType: "cable" } )
Answer: B
NEW QUESTION # 38
In the execution of scatter gather, the "sleep 2 sec" Flow Reference takes about 2 sec to complete, and the "sleep 8 sec" Flow Reference takes about 8 sec to complete.
About how many sec does it take from the Scatter-Gather is called until the "Set Payload" transformer is called?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Correct answer is 8 as events are processed in parallel in case of scatter gather router
NEW QUESTION # 39
Refer to the exhibit. The input array of strings is passed to the batch job, which does NOT do any filtering or aggregating. What payload is logged by the Logger component?
- A. Summary report of processed records
- B. [ "Apptel", "Bananal", 2 ]
- C. [ "Apptel2", "Bananal2" ]
- D. [ "Apple", "Banana" ]
Answer: A
NEW QUESTION # 40
Refer to the exhibits. A company has defined this Book data type and Book example to be used in APIs. What is valid RAML for an API that uses this Book data type and Book example?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: A
NEW QUESTION # 41
Refer to the exhibit.
What is the response to a web client request to
- A. before
- B. null
- C. After
- D. Validation Error
Answer: C
NEW QUESTION # 42
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', without hardcoding 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 # 43
Refer to the exhibit.
What is the response to a web client request to http://localhost:8081?
- A. before
- B. null
- C. After
- D. Validation Error
Answer: C
NEW QUESTION # 44
What is the correct syntax for a Logger component to output a message with the contents of a 3SON Object payload?
- A. The payload is: $(payload)
- B. The payload is: #[payload]
- C. #["The payload is: " ++ payload]
- D. #["The payload is: " + payload]
Answer: C
NEW QUESTION # 45
According to MuleSoft, what is the Center for Enablement's role in the new IT operating model?
- A. Implements line of business projects to enforce common security requirements
- B. Creates and manages discoverable assets to be consumed by line of business developers
- C. Centrally manages partners and consultants to implement line of business projects
- D. Implements line of business projects to enforce common security requirements
Answer: B
Explanation:
Correct answer is Creates and manages discoverable assets to be consumed by line of business developers.
C4E does not get directly involved in projects.
NEW QUESTION # 46
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)
- A. Option B
- B. Option C
- C. Option D
- D. Option A
Answer: C
NEW QUESTION # 47
......
MuleSoft MCD-Level-1 certification is an important credential for developers who work with Mule 4. MuleSoft Certified Developer - Level 1 (Mule 4) certification validates the skills and knowledge required to develop integrations using MuleSoft. To prepare for the exam, candidates can take advantage of the resources offered by MuleSoft, including online training courses, documentation, and practice exams. With the MCD-Level-1 certification, developers can demonstrate their proficiency in using Mule 4 and enhance their career opportunities.
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