100% Free Salesforce Salesforce-MuleSoft-Developer-I Practice Test Questions and Answers 2026

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Total 235 Questions | Updated On: May 24, 2026

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Question 1

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

A : [10. 20, 30. 40, 50, 60]

B : [10. 20] [30, 40] [50, 60]

C : [20, 40, 60]

D : [20. 40] [60]

Answer: D

Question 2

What is the default port used by Mule application debugger configuration in Anypoint Studio?

A : 8082

B : 8080

C : 7777

D : 6666

Answer: D

Question 3

What MuleSoft product enables publishing, sharing, and searching of APIs?

A : Runtime Manager

B : API Notebook

C : API Designer

D : Anypoint Exchange

Answer: D

Question 4

Explanation:

Correct answer is {customerID}.

A : var toUpper(userName) -> upper(userName)

B : fun toUpper(userName) = upper(userName)

C : fun toUpper(userName) -> upper(userName)

D : var toUpper(userName) = upper(userName)

Answer: B

Question 5

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

A : Filter modules Is Number operation

B : Validation modules Is Number operation

C : Validation modules Is not Number operation

D : None of these

Answer: B

Page: 1 / 47

Total 235 Questions | Updated On: May 24, 2026

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