UiPath Automation Developer Professional v1 — Question 116

Which of the following statements correctly illustrates using LINQ to process data in a UiPath project?

Answer options

• A. Utilizing LINQ to find the total sum of integers in a list by writing listOfIntegers.Sum(Function(x) x).
• B. Applying LINQ to filter out emails in a list of strings containing multiple email addresses by writing listOfStrings.FilterEmails().ToList().
• C. Employing LINQ to convert DataTable to JSON format by writing dataTable.ToJSON().
• D. Using LINQ to identify the longest string in a list of strings by writing listOfStrings.Max(Function(x)x.Length()).

Correct answer: A

Explanation

Option A is correct because it accurately describes using LINQ to calculate the sum of integers in a list, which is a valid LINQ expression. Options B, C, and D are incorrect as they either use non-existent methods or have syntax errors that would prevent them from executing properly in a LINQ context.