Mulesoft MCD-Level-1 Exam Questions

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. ${http.host}

C. #{training.host}

D. ${training.host}

What is the main purpose of flow designer in Design Center?

A. To design and develop fully functional Mule applications in a hosted development environment

B. To design API RAML files in a graphical way

C. To design and mock Mule application templates that must be implemented using Anypoint Studio

D. To define API lifecycle management in a graphical way

A. To design and develop fully functional Mule applications in a hosted development environment

Its primary function is to design and develop fully functional Mule applications in a hosted development environment.

What is output of Dataweave flatten function?

A. Object

B. Map

C. Array

D. LInkedHashMap

C. Array

Explanation:
Correct answer is Array.
Flatten turns a set of subarrays (such as [ [1,2,3], [4,5,[6]], [], [null] ]) into a single, flattened array (such as [ 1, 2, 3, 4, 5, [6], null ]).
This example defines three arrays of numbers, creates another array containing those three arrays, and then uses the flatten function to convert the array of arrays into a single array with all values.
Source
%dw 2.0
output application/json
var array1 = [1,2,3]
var array2 = [4,5,6]
var array3 = [7,8,9]
var arrayOfArrays = [array1, array2, array3]
---
flatten(arrayOfArrays)
Output
[ 1,2,3,4,5,6,7,8,9 ]

A RAML specification is defined to manage customers with a unique identifier for each
customer record. What URI does MuleSoft recommend to uniquely access the customer
identified with the unique ID 1234?

A.

/customers?custid=true&custid=1234

B.

/customers/1234

C.

/customers/custid=1234

D.

/customers?operation=get&custid=1234

B.

/customers/1234

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 withanother
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 A

B.

Option B

C.

Option C

D.

Option D

B.

Option B

How we can scale deployed Mule application vertically on cloudhub?

A. Changing worker size

B. Adding multiple workers

C. Mule applications can be scaled only horizontally

D. Option 1 and 2 both can be used

A. Changing worker size

Explanation: Mule applications can be scaled vertically by changing worker size. Mule applications can be scaled horizontally by adding more workers.

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: Synchronous. Publish: Asynchronous.

B. Publish consume: Asynchronous. Publish: Synchronous

C. Publish consume: Asynchronous. Publish: Asynchronous

D. Publish consume: Synchronous. Publish: Synchronous

A. Publish consume: Synchronous. Publish: Asynchronous.

Refer to the exhibits.

A. Option A

B. Option B

C. Option C

D. Option D

C. Option C