Multiple Choice
1)
How can you identify a column in a data table?(Select all that apply.) BC
Using the column name
Using the row index
Using the column index
Using the row name
Single choice
2)
How can the index integer variable be displayed inside a Message Box activity? D
¡°Current index is: ¡° + index
¡°Current index is: $index¡±
¡°Current index is: + index.ToString¡±
¡°Current index is: ¡° + index.ToString
Single choice
3)
The String.Format(¡°Input = {0} and Output = {1}¡±, ¡°1¡±,¡±2¡±) expression returns which of the following text: C
Input = {0} and Output = {1}
Input = 1 and Output = 1
Input = 1 and Output = 2
Input = 0 and Output = 0
Multiple Choice
4)
Which of the following data types are included in the Collections category? ABD
Dictionary
Array
Int32
List
Multiple Choice
5)
If currentRow represents a row from a DataTable with two columns in this order: Name and Age, which expressions can be used to obtain the value from the column Age?(Select all that apply.) AC
currentRow(1)
currentRow(2)
currentRow("Age")
currentRow.Age
Single choice
2)
Which variable types can be used as output for the Read CSV activity? C
List<DataRow> variables
String variables
DataTable variables
Array<DataRow> variables
Single choice
3)
Which variable type can you use to efficiently store the current time inside your workflows? C
String
Array<String>
DateTime
Integer
