Exam 10: Programming Based on Events

To add functionality to the ListBox control object, you register the DoubleClick( ) event handler method.

To have the ListBox or ComboBox Items arranged in alphabetical order ____.

The ListBox object allows multiple options for retrieving selections. When multiple selections are made, to retrieve all of the selections, the ____________ property cannot be used since it retrieves a single selection, the first one selected.

A ____ control offers the advantage of multiple selections and the opportunity to add or remove items dynamically at runtime.

You can add a shortcut to a menu by preceding one of the characters in the menu name with a(n) ____.  This places an underline under the next character typed.

An added value of ComboBox objects is that compared to a ListBox object they ____.

To retrieve multiple selections from a ListBox control, you can use all of the following properties EXCEPT ____.

The default event-handler method for CheckBox objects is ____________.

The delegate signature indicates what the method signatures must look like if they are to be referenced by the delegate.

Delegate declarations resembles ____ declarations.

The default event-handler method for the ComboBox control is ____.

In order for event handlers to be called using delegates, the delegate must ____.

What is the name of the default event handler method for RadioButton and CheckBox objects?

SelectedItems and ____ properties can be used to retrieve items from a ListBox object.

ComboBox objects save space on a form through their use of a predefined size property.

The Form object also has a BackgroundImage property that can be set to display a  picture on the background. Select the form and then use the Properties window to browse to a location that contains the file.

When you define a delegate type, you identify what types of methods the delegate represents.

A(n) ____________ is an underlined character in the text of an menu item or on the label of a control such as a button that enables user to click the button, without using the mouse, by pressing the Alt key in combination with the predefined character.

Use the Format>Align menu options to line up associated controls so controls are consistently placed in the same row or column.

Delegates work well in an event-driven arena because the same delegate can call different methods during runtime.