Chapter 3 (to Section 3.6) Test

It's possible to view the order in which all controls on a form will receive the focus by ________.

• clicking TabOrder in the Properties window
• clicking View on the menu bar and then Tab Order
• pressing the Esc key
• all of the above

What is the value of intE after the following statements execute?
Dim intC As Integer
Dim intD As Integer
Dim intE As Integer
intC = 20
intD = 3
intE = intC \ intD

• 0
• 6
• 6.66667
• 7

Which will be displayed in the label lblResult following execution of the code below?
Dim dblGrossPay as Double
dblGrossPay = 3500
lblResult.Text = dblGrossPay.ToString("c")

• $3,500.00
• 3500.00
• $3,500.00
• 3500

Variables declared within a button's click-event are ________ variables.

• private
• global
• String
• local

What is the default value assigned to a new Date object?

• 12:00:00 AM January 1, 1980
• 12:00:00 PM January 1, of the year 1
• 12:00:00 AM January 1, 2000
• 12:00:00 AM, January 1 of the year 1

Which of the following declares a variable named index that stores whole numbers?
(Variable nameprefixes have intentionally been omitted.)

• Dim Integer As index
• Dim index As String
• Dim index As Integer
• Dim index As Whole

Which of the following is false in regard to naming variables?

• Names may contain letters.
• Names may contain digits.
• Names may contain underscores.
• Names may contain spaces.

When you assign a value of one data type to a variable of another data type, Visual Basic attempts to perform ________ type conversion.

• numeric
• string
• implicit
• explicit

You can perform all of the following actions with variables except:

• Assign a variable's value to a constant.
• Perform arithmetic on values.
• Remember information for later use in the program.
• Copy and store values entered by the user, so they may be manipulated.

When included in the Text property of a button, the && symbols placed side by side will display as a single & character.

• TRUE
• FALSE