Exam 12: OOP: Creating Object-Oriented Programs

To accomplish encapsulation,you must declare all variables in a class as Public.

Which of the following statements about class modules is NOT true?

To override a method,you must declare the original method with the _______ keyword and declare the new method with the Overrides keyword.

Write the code to create a shared member that will accumulate the total of all sales.

Declaring a variable for a class object sets up the memory location for the new object,but it does not actually create the object.

Which of the following is NOT true?

A constructor that requires arguments is called _______.

A new class is created by choosing Add Module from the Project menu.

When methods have the same name,but a different list of arguments,it is called _______.

When using inheritance,you can call the base class constructor with this code: _______.

A big advantage of OOP over traditional programming is _______.

Microsoft recommends writing a Finalize procedure,a destructor,when an object goes out of scope.

When you add a class module to a project,any form in the same project will automatically recognize the class properties,methods,and events.

The middle tier,the Business tier,can be stored in a location other than where the Presentation tier is stored.

Which of the following is NOT true?

When you have finished defining a class,you may then create as many instances of the class as you need using the New keyword.

Objects have properties and methods.

Write the code for a parameterized constructor that assigns the values to the FirstName and LastName properties in the class.

In a multitier application,which tier contains the user interface?

The Set accessor method in a Property procedure retrieves the value of a property from a class.