Salesforce Certified MuleSoft Developer (Mule-Dev-201) - Salesforce

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Question #1 Verified Q&A
Refer to the exhibit.<br />
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<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_1_Im2.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" /><br />
<br />
What expression correctly specifies input parameters to pass the city and state values to the SQL query?<br />
<br />
<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_1_Im3.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" /><br />
<br />
<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_1_Im4.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" /><br />
<br />
A) B)<br />
C) D)<br />
<br />
<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_2_Im5.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" /><br />
<br />
<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_2_Im6.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" />
A Option B
B Option A
C Option D
D Option C
Correct Answer: Option A
Explanation:
MuleSoft Documentation Reference : https://docs.mulesoft.com/db-connector/1.9/database- connector-select
Question #2 Verified Q&A
A Mule flow has three Set Variable transformers. What global data structure can be used to access the variables?
A Mule event message
B Mule event attributes
C Mule event
D Mule application properties
Correct Answer: Mule event
Explanation:
2) Variables<br />
Mule event is correct answer. Mule event has two parts which are as follows<br />
<br />
1) Message (which contains payload and attributes like headers and query/uri parameters<br />
<br />
<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_3_Im7.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" />
Question #3 Verified Q&A
In an application network. If the implementation but not the interface of a product API changes,<br />
<br />
what needs to be done to the other APIs that consume the product API?
A The applications associated with the other APIs must be recoded
B The applications associated with the other APIs must be restarted
C Nothing needs to be changed in the other APIs or their associated applications
D The other APIs must be updated to consume the updated product API
Correct Answer: Nothing needs to be changed in the other APIs or their associated applications
Explanation:
Correct answer is Nothing needs to be changed in the other APIs or their associated applications This is the benefit of having separate interface layer. As there are no changes to interface , no changes are required on the API's which consumes this API in context
Question #4 Verified Q&A
Refer to the exhibit.<br />
<br />
<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_4_Im8.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" /><br />
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What is the response to a web client request to http://localhost:8081?
A before
B After
C null
D Validation Error
Correct Answer: Validation Error
Explanation:
<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_4_Im9.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" />
Question #5 Verified Q&A
Refer to the exhibits.<br />
<br />
<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_5_Im10.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" /><br />
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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 2
B 1
C 4
D 3
Correct Answer: 3
Explanation:
In this case three configurations will be required each for port 8000, 6000 and 7000. There would be three global elements defined for HTTP connections. Each HTTP connection will have host and port. One example shown below with host as localhost and port 6000<br />
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<img src="https://examsqa.com/storage/question-images/salesforce-certified-mulesoft-developer-mule-dev-201_page_6_Im11.jpg" alt="Exhibit" style="max-width: 100%; height: auto;" /><br />
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To use an HTTP listener, you need to declare a configuration with a corresponding connection. This declaration establishes the HTTP server that will listen to requests. Additionally, you can configure a base path that applies to all listeners using the configuration. <http:listener-config name="HTTP_Listener_config" basePath="api/v1"> <http:listener-connection host="0.0.0.0" port="8081" /> </http:listener-config> https://docs.mulesoft.com/http-connector/1.6/http-listener-ref#http-listener-configuration

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Our Mule-Dev-201 (Salesforce Certified MuleSoft Developer) practice question bank currently includes 206 verified questions with comprehensive explanations.
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Yes, all Salesforce Mule-Dev-201 practice questions are regularly updated and verified against current exam objectives.
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The Mule-Dev-201 (Salesforce Certified MuleSoft Developer) question bank is built to mirror the real exam's format and topics, with detailed explanations for every answer so you understand the reasoning — not just memorize responses.
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