Exam 5: Making Decisions in a Program

What is a pseudo-random number generator?

What are the similarities and differences between variables declared at the beginning of a procedure and variables declared within a statement block?

Explain logical operators in terms of how they are used and evaluated within an expression. Provide an example of a logical operator.

In Visual Basic, ____ is the not equal to operator.

In a single-alternative selection structure, the tasks to perform when the condition is true are called the ____ path.

String comparisons in Visual Basic are case-sensitive.

Explain what happens when you use the AndAlso operator.

____________________ operators allow you to combine two or more conditions into one compound condition.

In Visual Basic, ____ is the greater than or equal to operator.

A variable that has block scope can be used ____.

If intQuantity >= 10 Then      dblTotal = intQuantity * 2.5 Else      dblTotal = intQuantity * 3.5 End If The intQuantity variable contains the number 8 before the code above is processed. What value will be in the dblTotal variable after the code is processed?

You create a Random object by declaring it in a(n) ____________________ statement.

Truth tables summarize how the computer evaluates the ____ operators in an expression.

Within a Visual Basic expression, logical operators are evaluated after any arithmetic or ____ operators in an expression.

Another term for a selection structure is a ____ structure.

The Pseudo-random number generator produces a sequence of numbers that are ____.

How do you connect or link two strings together?

Describe the purpose of the text box CharacterCasing property.

In a dual-alternative selection structure, the word "else" to denote the beginning of the ____ path.