You are creating an application for computers that run Windows XP or later. This application
must run after the computer starts. The user must not be aware that the application is
running.
The application performs tasks that require permissions that the logged-in user does not
have.
Which type of application allows this behavior?

An application presents the user with a graphical interface. The interface includes buttons
that the user clicks to perform tasks. Each time the user clicks a button, a method is called
that corresponds to that button.
Which term is used to describe this programming model?

How does a console-based application differ from a Windows Forms application?

Which type of Windows application presents a parent window that contains child windows?

The purpose of a constructor in a class is to:

A class named Manager is derived from a parent class named Employee. The Manager
class includes characteristics that are unique to managers.
Which term is used to describe this object-oriented concept?

Which term is used to describe a class that inherits functionality from an existing class?

Two classes named Circle and Square inherit from the Shape class. Circle and Square both
inherit Area from the Shape class, but each computes Area differently.
Which term is used to describe this object-oriented concept?

You create an object of type ANumber. The class is defined as follows.

What is the value of _number after the code is executed?

You need to allow a consumer of a class to modify a private data member.
What should you do?