Exam 3: Variables, Input, and Output

The following statement is valid. y = y + 72

The variables firstName and firstNAME are identical.

The value of (11 \ 2) is 1.

Option Explicit requires you to declare every variable before its use.

Which statement assigns today's date to the Date variable currently?

The lstBox.Items.Clear statement is used to empty the contents of a list box.

Which of the following statements is a valid assignment statement?

The statement a + b = c assigns to c the sum of the values of a and b.

Which of the following is the same as 2 ^ 3?

Suppose you are 20 years old, num is an integer variable, and the statement $\text { num } = 1 + \text { CInt (InputBox ("How old are you?")) }$ is executed and responded to? What will be the output of txtBox. Text $=$ num $\& "$ years old $"$

Typecasting is used to convert a value to a different data type.

Which of the following expressions has as its value the value of strVar with its leading and trailing spaces removed?

Numeric variables can be initialized to zero or any other number, but once they are initialized, they cannot be changed.

The line continuation character must be preceded with a space.

The type of error that is normally spotted by the Code Editor is:

Which statement can be used to clear the contents of a text box?

Which of the following masks is appropriate for a masked text box into which the user will enter a license plate consisting of two digits followed by 4 letters?

The following two statements are equivalent. var1 = var2 var2 = var1

A statement of the form dblVar = intVar is a narrowing assignment statement.

The value of (12345).ToString("C") is $12,345.00.