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Exam MCD-Level-1 Topic 5 Question 15 Discussion

Actual exam question for MuleSoft's MCD-Level-1 exam
Question #: 15
Topic #: 5
Correct answer is {customerID}.

Suggested Answer: B Vote an answer

Reference:
A function named toUpper needs to be defined that accepts a string named userName and returns the string in uppercase.
What is the correct DW code to define the toUpper function?

by Alexander at Jan 07, 2026, 02:28 AM

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