Latest [Dec 03, 2024] Salesforce-MuleSoft-Developer-I Exam Dumps - Valid and Updated Dumps [Q130-Q146]

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Latest [Dec 03, 2024] Salesforce-MuleSoft-Developer-I Exam Dumps - Valid and Updated Dumps

Free Sales Ending Soon - 100% Valid Salesforce-MuleSoft-Developer-I Exam Dumps with 237 Questions


Salesforce Salesforce-MuleSoft-Developer-I Exam Syllabus Topics:

TopicDetails
Topic 1
  • Using Connectors: It focuses on retrieving data from REST services using HTTP Request or REST Connector. Moreover, the topic covers using a Web Service Consumer connector for SOAP web services and the Transform Message component.
Topic 2
  • Designing APIs: Designing APIs involves describing the lifecycle of the modern API and using RAML to define various aspects of an API. It includes identifying when to use query parameters vs URI parameters, and defining API parameters.
Topic 3
  • Debugging and Troubleshooting Mule Applications: Using breakpoints to inspect a Mule event during runtime, installing missing Maven dependencies, and reading and deciphering Mule log error messages are sub-topics of this topic.
Topic 4
  • Building API Implementation Interfaces: This topic involves manually creating a RESTful interface for a Mule application and generating a REST Connector from a RAML specification. It also includes describing the features and benefits of APIkit.
Topic 5
  • Structuring Mule Applications: Structuring Mule applications covers parameterizing an application and defining and reusing global configurations. It includes breaking an application into multiple flows using private flows, subflows, and the Flow Reference component.
Topic 6
  • Routing Events: It focuses on using the Choice router for conditional logic and the Scatter-Gather router to multicast events. This topic also involves validating data by using the Validation module.

 

NEW QUESTION # 130
Refer to the exhibits.
The mule application implements a REST API that accepts GET request from two URL's which are as follows
1) http://acme.com/order/status
2) http://acme.com/customer/status
What path value should be set in HTTP listener configuration so that requests can be accepted for both these URL's using a single HTTP listener event source?

  • A. ?[order,customer]/status
  • B. *status
  • C. */status
  • D. *[order,customer]/status

Answer: C

Explanation:
Correct answer is */status as it is the correct way to use wildcards while configuring path value in HTTP listener


NEW QUESTION # 131
Refer to the exhibits. A database Address table contains a ZIPCODE column and an increasing ID column. The Address table currently contains tour (4) records. The On Table Row Database listener is configured with its watermark set to the Address table's ZIPCODE column and then the Mule application is run in Anypoint Studio tor the first time, and the On Table Row Database listener polls the Address table.
Anew row is added to the database with 1D=5 and ZIPCODE-90006, and then the On Table Row Database listener polls the database again.
Alter the next execution of the On Table Row Database listener polling, what database rows have been processed by the Mule flow since the Mule application was started?

  • A. ID ZIPCODE
    1 90001
    2 90005
    3 90009
    4 90001
  • B. ID ZIPCODE
    1 90001
    2 90005
    3 90009
    4 90001
  • C. ID ZIPCODE
    1 90001
    2 90005
    3 90009
    5 90006
  • D. ID ZIPCODE
    1 90001
    2 90005
    3 90009

Answer: B

Explanation:
5 90006


NEW QUESTION # 132
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.

Answer: D


NEW QUESTION # 133
Refer to the exhibit. The Batch Job processes, filters and aggregates records, What is the expected output from the Logger component?

  • A. [20, 40, 60]
  • B. [20. 40] [60]
  • C. [10. 20, 30. 40, 50, 60]
  • D. [10. 20] [30, 40] [50, 60]

Answer: B

Explanation:
* Batch scope has filter criteria which says paylod mod 2 = 0 whch means only 2, 4 and 6 will be in batch scope.
* So payload for each of these will be incremented by 10.
* Aggregator has batch size defined as 2. So it will process in batch of two records.
* Hence option 3 is correct answer.
[20,40]
[60]
Behavior with aggregator configured with fixed size
In this scenario, the batch step sends the processed records to an aggregator, which starts processing the records and buffering them until the configured aggregator's size is reached. After that, the aggregator sends the aggregated records to the stepping queue.

The batch job builds record blocks of the configured block size and sends them to their corresponding batch step for processing. Each batch step receives one or more record blocks and starts processing them in parallel. After the batch step processes a record, the batch step sends the record to the aggregator for further processing. The aggregator continues processing records until the number of aggregated records reaches the configured aggregator's size.
https://docs.mulesoft.com/mule-runtime/4.3/batch-processing-concept


NEW QUESTION # 134
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. ${http.host}
  • D. #[training.host]

Answer: A

Explanation:
Correct answer is ${training.host}


NEW QUESTION # 135
A flow has a JMS Publish consume operation followed by a JMS Publish operation. Both of these operations have the default configurations. Which operation is asynchronous and which one is synchronous?

  • A. Publish consume: Asynchronous. Publish: Asynchronous
  • B. Publish consume: Asynchronous. Publish: Synchronous
  • C. Publish consume: Synchronous. Publish: Asynchronous.
  • D. Publish consume: Synchronous. Publish: Synchronous

Answer: C

Explanation:
Publish consume: Synchronous. Publish: Asynchronous.


NEW QUESTION # 136
What are the latest specification of RAML available?

  • A. 0
  • B. 0.8
  • C. 1
  • D. 1.2

Answer: A

Explanation:
The current version of the RAML specification is 1.0
You can check RAML version in RAML definition by referring to first comment. See highlighted part in below image.


NEW QUESTION # 137
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?

  • A. 0
  • B. 1
  • C. 2
  • D. 3

Answer: C


NEW QUESTION # 138
Refer to the exhibit.

All three of the condition for the Choice router are true. What log messages are written?

  • A. Route 1
  • B. Route2
  • C. Route1, Route2
  • D. Route1, Route2, Default

Answer: A


NEW QUESTION # 139
According to Semantic Versioning, which version would you change for incompatible API changes?

  • A. MINOR
  • B. MAJOR
  • C. PATCH
  • D. No change

Answer: B

Explanation:
Correct answer is MAJOR
MAJOR version when you make incompatible API changes, MINOR version when you add functionality in a backwards compatible manner, and PATCH version when you make backwards compatible bug fixes.
For details refer to this documentation : https://semver.org/


NEW QUESTION # 140
How are multiple conditions used in a Choice router to route events?

  • A. None of these
  • B. To route the same event to the matched route of EVERY true condition
  • C. To find the FIRST true condition, then distribute the event to the ONE matched route.
  • D. To find the FIRST true condition, then route the same event to the matched route and ALL FOLLOWING routes

Answer: C

Explanation:
Choice router finds the FIRST true condition, then distribute the event to the ONE matched route.
MuleSoft Doc Ref : https://docs.mulesoft.com/mule-runtime/4.1/choice-router-concept 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.


NEW QUESTION # 141
A Mule project contains a DataWeave module called MyModule.dwl that defines a function named formatString. The module is located in the project's src/main/resources/modules folder.
What is the correct way in DataWeave code to import MyModule using a wildcard and then call the module's formatString function?

  • A.
  • B.
  • C.
  • D.

Answer: D


NEW QUESTION # 142
Where is metadata stored in a Mule project

  • A. application-types.xml
  • B. POM.xml file
  • C. Config.yaml file
  • D. Global Element

Answer: A

Explanation:
Metadata is stored in application-types.xml flle located under src/main/resources.
Mule 4 applications contain an application-types.xml file, which is where metadata around your data types is stored. For example, if you create a new CSV type, that metadata will be added to this file. This new file is easy to share, commit, and merge when conflicts arise, which enables you to do more metadata-driven development.
MuleSoft Doc Ref : https://docs.mulesoft.com/mule-runtime/4.3/intro-studio#metadata-storage


NEW QUESTION # 143
What module and operation will throw an error if a Mule events payload is not number ?

  • A. Validation modules Is Number operation
  • B. None of these
  • C. Validation modules Is not Number operation
  • D. Filter modules Is Number operation

Answer: A

Explanation:
Correct answer is Validation modules Is Number operation.
Mule 4 does not use filters anymore. The functionality provided by filters in Mule 3 can be achieved by using the Validation Module.


NEW QUESTION # 144
Refer to the exhibit. APIkit is used to generate flow components for the RAML specification.
How many apikit:router XML elements are generated to handle requests to every endpoint defined in the RAML specification?

  • A. 0
  • B. 1
  • C. 2
  • D. 3

Answer: A


NEW QUESTION # 145
Refer to the exhibit.

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

  • A. "Array"
  • B. "Object"
  • C. "LinkedHashMap"
  • D. "CaselnsensitrveHashMap"

Answer: A


NEW QUESTION # 146
......

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