Which statement is not a valid assignment.

dblVar = intvar

intVar=dblVar

None of the above

intVar=Cint(dblVar)

intVar= Cint(txtNumber.text)

what is the valid way to make a message box?

messagebox "error"

messbox("please put answer" "error")

message(error)

none of the above

msgbox("Error")

What is most correct regarding a condition?

evaluates to either true or false

is not an expression involving relational operators or logical operators

an expression involving numbers only

does not incorporate logical operators such as And, Or, Not

incorporates logical operators only

Which one is true?

Conditions only compare logical values

none of the above

Conditions only compare numeric values

conditions involve variables, numbers, comparison operators, logical operators, or functions

Conditions do not involve variables, numeric operators, and function

Contructs in which an If block is contained inside another If block are referred to as?

Redundant If blocks

Embedded If blocks

Double If blocks

Recurrisive If blocks

Nested If blocks

Determine what answer covers the value of num below:

Private Sub Btn_Display_Click() Handles btnDisplay.Click

Dim Num As Double = 4

If num <> 10 Then

num = 2

End If

End Sub

Greater than four

Less than ten

Equal to four

Build errors

None of the Above

4.2 In the below IF block when is action 2 executed If condition Then Action 1 Else Action 2 Endif

Don't use IF's - they cause logic errors

Regardless of condition being true or false

When condition is true

Nothing, it's skipped entirely

When the condition is false

What is the output displayed in the text box by the following block when the button is clicked?

Private Sub btnDisplay_Click(...) Handles btnDisplay.Click Dim a As Double = 2 Dim b As Double = 3 Dim c As Double = 5 If a * b < c Then b = 7 ElseIf c * a < b Then b = 11 Else b = c * a End If txtOutput.Text = CStr(b) End Sub

30

7

11

5

10