MuleSoft Certified Developer - Integration and API Associate (Mule 3) (MCD-Assoc) Free Practice Test

Question 1

Why would a Mule application use the ${http.port} property placeholder for its HTTP Listener port when it is deployed to CloudHub?

A. Allows CloudHub to automatically register the application with API Manager

B. Allow clients to VPN directly to the application at the Mule application's configured HTTP port

C. Allows CloudHub toautomatically change the HTTP port to allow external clients to connect to the HTTP Listener

D. Allows MuleSoft Support to troubleshoot the application by connecting directly to the HTTP Listener

Correct Answer: C

Question 2

Refer to the exhibits. A Mule application is configured to use the globalErrorHandler exception handler.
When the flow is executed, a request is made to a host that is
offline and a Java exception is thrown with the message "Error sending HTTP request to http://offline.bad:80/
".
What response is returned to a web client request to postToOfflineHostFlow's HTTP Listener?

A. GLOBAL ERROR

B. Errorsending
HTTP request to http://offline.bad:80/

C. AFTER

D. BEFORE

Correct Answer: B

Question 3

What valid RAML retrieves details on a specific order by its orderId as a URI parameter?

A. Option D

B. Option C

C. Option A

D. Option B

Correct Answer: A

Question 4

An SLA based policy has been enabled in API Manager. What is the next step to configure the API proxy to enforce the new SLA policy?

A. Add new property placeholders and redeploy the API proxy

B. Add new environment variables and restart the API proxy

C. Add required headers to the RAML specification and redeploy the new API proxy

D. Restart the API proxy to clear the APIpolicy cache

Correct Answer: C

Question 5

A Database endpoint executes a SELECT statement and gets no results. What payload is returned by this endpoint?

A. Exception

B. 0

C. Empty list

D. null

Correct Answer: D

Question 6

What execution model is used by For Each and Batch scopes?

A. Both are single-threaded

B. Both are multi-threaded

C. Batch is single-threaded and For Each is multi-threaded

D. For Each issingle-threaded and Batch is multi-threaded

Correct Answer: D

Question 7

Refer to the exhibit. All three of the conditions for the Choice router are true. What message processors areexecuted?

A. First, Middle, Last, Defaul

B. First

C. First, Default

D. First, Middle, Last

Correct Answer: D

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MuleSoft Certified Developer - Integration and API Associate (Mule 3) (MCD-Assoc) Free Practice Test