UiPath Certification UiPath Data Manipulation and Variables

Question 1

Which UiPath data type is used to store tabular data with rows and columns, similar to a spreadsheet?

Accepted Answer

DataTable

Answer

String

Answer

Array

Answer

Dictionary

Question 2

What VB.NET expression converts the string '42' to an integer in UiPath?

Accepted Answer

All of the above

Answer

Int32.Parse('42')

Answer

CInt('42')

Answer

Convert.ToInt32('42')

Question 3

How do you access the third element of a UiPath array variable named 'myArray'?

Accepted Answer

myArray(2)

Answer

myArray(3)

Answer

myArray[2]

Answer

myArray.Get(3)

Question 4

Which UiPath activity adds a new row to an existing DataTable variable?

Accepted Answer

Add Data Row

Answer

Insert Row

Answer

Append Row

Answer

New DataRow

Question 5

What does the 'Build Data Table' activity in UiPath do?

Accepted Answer

Creates a new DataTable with defined columns and optionally adds rows

Answer

Reads data from a database

Answer

Exports a DataTable to Excel

Answer

Filters rows in an existing DataTable

Question 6

Which expression returns the number of rows in a DataTable variable named 'dt' in UiPath?

Accepted Answer

dt.Rows.Count

Answer

dt.Count

Answer

dt.Length

Answer

dt.RowCount