MuleSoft MCD-Level-1 Test Engine Dumps Training With 235 Questions
MCD-Level-1 Questions Pass on Your First Attempt Dumps for MuleSoft Certified Developer Certified
To take the MCD-Level-1 exam, candidates must have a solid understanding of Java programming concepts, as well as experience with developing and deploying Mule applications. It is also recommended that candidates have completed MuleSoft's Anypoint Platform Development: Fundamentals course before taking the exam.
MuleSoft is a leading software company that provides integration solutions for businesses. The MuleSoft Certified Developer - Level 1 (Mule 4) Exam is designed for developers who want to prove their proficiency in using MuleSoft's Anypoint Platform to develop integration applications. MuleSoft Certified Developer - Level 1 (Mule 4) certification is recognized globally and helps developers showcase their skills to potential employers.
NEW QUESTION # 60
Refer
to the exhibits. A web client submits a request to http://localhost:8081/fliqhts?destination=SFO and the Web Service Consumer throws a WSC:BAD_REQUEST error.
What is the next step to fix this error?
- A. set a JSON payload before the Consume operation that contains the destination query parameter
- B. Set a header In the Consume operation equal to the destination query parameter
- C. set a property m the Consume operation equal to the destination query parameter
- D. set a SOAP payload before the Consume operation that contains the destination query parameter
Answer: B
NEW QUESTION # 61
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. "FILE: CONNECTMTV
- B. "OTHER ERROR"
- C. "File written"
- D. "ORDER: NOT CREATED"
Answer: D
NEW QUESTION # 62
A Mule application contains an ActiveMQ JMS dependency. The Mule application was developed in Anypoint Studio and runs successfully in Anypoint Studio.
The Mule application must now be exported from Anypoint Studio and shared with another developer.
What export options create the smallest JAR file that can be imported into the other developer's Anypoint Studio and run successfully?
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: B
NEW QUESTION # 63
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. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Correct answer is 5 as APIkit for REST generates a backend flow for each resource-action pairing in a RAML file.
MuleSOft Doc Ref : https://docs.mulesoft.com/mule-runtime/4.2/build-application-from-api
NEW QUESTION # 64
Refer to the exhibit.
What is a valid expression for the Choice router's when expression to route events to the documenticShipping flow?
- A. 0#[ payload = 'US' ]
- B. #[ payload == 'US' J
- C. #[ if(payload = 'US') J
- D. #[ if(payload == "US") ]
Answer: B
Explanation:
Choice Router
The Choice router dynamically routes messages through a flow according to a set of DataWeave expressions that evaluate message content. Each expression is associated with a different routing option. The effect is to add conditional processing to a flow, similar to an if/then/else code block in most programming languages.
Only one of the routes in the Choice router executes, meaning that the first expression that evaluates to true triggers that route's execution and the others are not checked. If none of the expressions are true, then the default route executes.
Properties of <when>
PropertyDescription
Expression (expression)
Expression in DataWeave language to evaluate input.If the expression evaluates to true, this routing option is used:
* <when expression="#[vars.language == 'Spanish']" >
Mulesoft Doc Ref : https://docs.mulesoft.com/mule-runtime/4.3/choice-router-concept With respect to above information , Option 1 is the correct syntax as others are incorrect because of below reasons
* Single = is not the correct syntax to validate the condition. It should be ==
* If keyword is not required in when condition.
NEW QUESTION # 65
What happens to the attributes of a Mule event in a flow after an outbound HTTP Request is made?
- A. Attributes are replaced with new attributes from the HTTP Request response (which might be null)
- B. Previous attributes are passed unchanged
- C. New attributes may be added from the HTTP response headers, but no headers are ever removed
- D. Attributes do not change
Answer: A
Explanation:
Attributes are replaced with new attributes from the HTTP Request response.
Attributes include everything apart from Payload/body. For ex: Headers, query parameters, URI parameters.
So, when outbound HTTP request is made, new attributes need to pass the outbound HTTP request and old attributes are replaced.
I have created below diagram to make it easy for you to understand:
Diagram Description automatically generated
NEW QUESTION # 66
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 as macroservices with one API representing all the business logic of an existing and proven end to end solution
- B. The API interfaces are specified at a granularity intended for developers to consume specific aspect of integration processes
- C. The APIO implementations are monitored with common tools, centralized monitoring and security systems
- D. The API implementation are built with standards using common lifecycle and centralized configuration management tools
Answer: B
Explanation:
Correct answer is The API interfaces are specified at a granularity intended for developers to consume specific aspect of integration processes
NEW QUESTION # 67
Refer to the exhibit.
The API needs to be updated using the company-wide standard for the Plan data type. The Object data type has already been published in Anypoint Exchange with the global reference .
ACME/DataTypes/PlanDataType.raml.
What is a valid RAML specification that reuses the Plan data type?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: A
NEW QUESTION # 68
Refer to the exhibits.
The Set Payload transformer In the addltem subflow 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 subflow to add a router cable with the price of 100 to the order?
- A. lookupf "addltem", { payload: { price: "100", item: "router", itemType: "cable" } } )
- B. addltemf { price: "100", item: "router", itemType: "cable" })
- C. lookupf "addltem", { price: "100", item: "router", itemType: "cable" } )
- D. addltemf { payload: { price: "100", item: "router", itemType: "cable" } > )
Answer: A
NEW QUESTION # 69
By default, what happens to a file after it is read using an FTP connector Read operation?
- A. The file is renamed in the same folder
- B. The file is deleted from the folder
- C. The file stays in the same folder unchanged
- D. The file is moved to a different folder
Answer: C
Explanation:
File is not updated when FTP read operations is performed.
MuleSoft Doc Ref : https://docs.mulesoft.com/file-connector/1.3/file-read
NEW QUESTION # 70
Refer to the exhibit.
This RAML specification includes a resource and method to retrieve accounts by account_type and industry.
What is the correct URI to get all retail finance accounts?
- A. /accounts?account_type:retail&industry:finance
- B. /accounts?account_type=retail&industry=finance
- C. /accounts/account_type=retail/industry=finance
- D. /accounts/retail/finance
Answer: B
NEW QUESTION # 71
Where would you create SLA Tiers for an API?
- A. Anypoint Studio
- B. In RAML specifications
- C. Exchange
- D. API Manager
Answer: D
Explanation:
MuleSoft Doc Ref :
https://docs.mulesoft.com/api-manager/2.x/policy-mule3-tutorial-manage-an-api#to-add-the-tier Steps to create SLA Tier are as follows:
1) In API Manager, in API Administration, click a version.
2) Check that the API supports resource-level policies: On the API version details page, in Status, click Configure Endpoint, and check that Type is RAML.
3) Choose the SLA Tiers, and click Add SLA Tier. Set up limit on SLA tier
NEW QUESTION # 72
Refer to the exhibit.
What is the correct DataWeave expression for the Set Payload transformer to call the createCustomerObject flow with values for the first and last names of a new customer?
- A. lookupf "createCustomerObject", { first: "Alice", last: "Green" > )
- B. lookupC createCustomerObJect( "Alice", "Green- ) )
- C. createCustomerObject( "Alice", "Green")
- D. createCustomerObject( { first: "Alice", last: "Green" > )
Answer: A
NEW QUESTION # 73
A mule project contains MySQL database dependency . The project is exported from Anypoint Studio so that it can be deployed to Cloudhub. What export options needs to be selected to create the smallest deployable archive that will successfully deploy to Cloudhub?
- A. No need to select any of the below options 1) Attach project sources 2) Include project module and dependencies
- B. Select only below option 1) Attach project sources
- C. Select only below option 2) Include project module and dependencies
- D. Select both the options 1) Attach project sources 2) Include project module and dependencies
Answer: C
Explanation:
You can choose Attach Project Sources to include metadata that Studio requires to reimport the deployable file as an open Mule project into your workspace. You must keep the Attach Project Sources option selected to be able to import the packaged JAR file back into a Studio workspace. But requirement here is to create smallest deployable archive that will successfully deploy to Cloudhub. Hence we can ignore this option.
We need to select Include project module and dependencies
As actual modules and external dependencies required to run the Mule application in a Mule runtime engine Hence correct answer is Select only below option 2) Include project module and dependencies MuleSoft Doc Ref : https://docs.mulesoft.com/studio/7.5/import-export-packages#exporting-a-studio-project-to-a-deployable-mule-application
NEW QUESTION # 74
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?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 75
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