Question 1

ListBox objects have an added feature in that they contain their own text box field as part of the object.

Accepted Answer

A) True 
 B)False

Question 2

Like other classes, an instance of a delegate is called an object.

Accepted Answer

A) True 
 B)False

Question 3

ComboBox objects have an added feature over the ListBox controls in that ____.

Accepted Answer

A)  ComboBox objects contain their own text box field 
B)  Scrollbars are included with ComboBox objects 
C)  ComboBox objects enable multiple selections 
D)  ComboBox objects can be used for input and output 
A)  ComboBox objects contain their own text box field 
B)  Scrollbars are included with ComboBox objects 
C)  ComboBox objects enable multiple selections 
D)  ComboBox objects can be used for input and output

Question 4

A number of  objects can be wired to the same event-handler method.

Accepted Answer

A) True 
 B)False

Question 5

To retrieve data from a ListBox control as string data, use the ____ property.

Accepted Answer

A)  SelectedItem 
B)  SelectedItems 
C)  SelectedIndices 
D)  Text 
A)  SelectedItem 
B)  SelectedItems 
C)  SelectedIndices 
D)  Text

Question 6

The delegate definition does not include a body.  All that is included is the heading.

Accepted Answer

A) True 
 B)False

Question 7

Which control is used for placing objects, like RadioButtons, together? This control not only offers the benefit of visual appearance, but also helps during design because you can set properties that impact all the associated objects.

Accepted Answer

A)  Items 
B)  Collection 
C)  PanelBox 
D)  GroupBox 
A)  Items 
B)  Collection 
C)  PanelBox 
D)  GroupBox

Question 8

To create mutually exclusive options use ____.

Accepted Answer

A)  a GroupBox object with RadioButton objects 
B)  a GroupBox object with CheckBox objects 
C)  either a RadioButton and CheckBox object 
D)  a ListBox object 
A)  a GroupBox object with RadioButton objects 
B)  a GroupBox object with CheckBox objects 
C)  either a RadioButton and CheckBox object 
D)  a ListBox object

Question 9

What does the following statement do?
This.BackColor = System.Drawing.Color.Blue;

Accepted Answer

A)  sets the form color to Blue 
B)  sets whichever control you have selected to Blue 
C)  sets all of the controls on the form to Blue 
D)  sets the drawings on the form to Blue 
A)  sets the form color to Blue 
B)  sets whichever control you have selected to Blue 
C)  sets all of the controls on the form to Blue 
D)  sets the drawings on the form to Blue

Question 10

Delegates are special types of .NET classes whose instances store ____.

Accepted Answer

A)  references to actual data. 
B)  data 
C)  references to methods 
D)  methods 
A)  references to actual data. 
B)  data 
C)  references to methods 
D)  methods

Question 11

In order to add values to the ListBox at run time, invoke the Add( ) method on the ____________ property.

Accepted Answer

The answer of In order to add values to the...

Question 12

You change the appearance of the tabs for a TabControl object using the ____ Collection Editor.

Accepted Answer

A)  TabPage 
B)  Controls 
C)  Properties 
D)  Text 
A)  TabPage 
B)  Controls 
C)  Properties 
D)  Text

Question 13

The SelectionMode property of the ListBox object ____.

Accepted Answer

A)  enables multiple selections to be made 
B)  determines whether you can use the mouse or the keyboard 
C)  sets which of the items is initially selected 
D)  determines whether use selections can be added 
A)  enables multiple selections to be made 
B)  determines whether you can use the mouse or the keyboard 
C)  sets which of the items is initially selected 
D)  determines whether use selections can be added

Question 14

Included as part of .Visual Studio are a number of preconfigured dialog boxes Find and Replace, Spell Checker and  File Save.

Accepted Answer

A) True 
 B)False

Question 15

The Items property can be used to set the initial values for a ListBox object.  The Items editor is opened when you click the ellipsis to the right of the Collection property in the Properties window.

Accepted Answer

A) True 
 B)False

Question 16

____________ controls can be used to display a list of items from which the user can make single or multiple selections. A scroll bar is automatically added to the control if the total number of items exceeds the number that can be displayed.

Accepted Answer

The answer of ____________ controls can be used to display...

Question 17

Associating a method in your program to an event is called delegating the event.

Accepted Answer

A) True 
 B)False

Question 18

____ objects usually appear as small boxes that allow users to make a yes/no selection.

Accepted Answer

A)  RadioButton 
B)  ListBox 
C)  CheckBox 
D)  ComboBox 
A)  RadioButton 
B)  ListBox 
C)  CheckBox 
D)  ComboBox

Question 19

The ListBox ____________ property has selection values of MultiSimple, MultiExtended, None and One.

Accepted Answer

The answer of The ListBox ____________ property has selection values...

Question 20

Which property is used with the PictureBox control to associate an actual picture to the control?

Accepted Answer

A)  Resource 
B)  Image 
C)  Icon 
D)  Picture 
A)  Resource 
B)  Image 
C)  Icon 
D)  Picture

ListBox objects have an added feature in that they contain their own text box field as part of the object.

Like other classes, an instance of a delegate is called an object.

ComboBox objects have an added feature over the ListBox controls in that ____.

A number of objects can be wired to the same event-handler method.

To retrieve data from a ListBox control as string data, use the ____ property.

The delegate definition does not include a body. All that is included is the heading.

Which control is used for placing objects, like RadioButtons, together? This control not only offers the benefit of visual appearance, but also helps during design because you can set properties that impact all the associated objects.

To create mutually exclusive options use ____.

What does the following statement do? This.BackColor = System.Drawing.Color.Blue;

Delegates are special types of .NET classes whose instances store ____.

In order to add values to the ListBox at run time, invoke the Add( ) method on the ____________ property.

You change the appearance of the tabs for a TabControl object using the ____ Collection Editor.

The SelectionMode property of the ListBox object ____.

Included as part of .Visual Studio are a number of preconfigured dialog boxes Find and Replace, Spell Checker and File Save.

The Items property can be used to set the initial values for a ListBox object. The Items editor is opened when you click the ellipsis to the right of the Collection property in the Properties window.

____________ controls can be used to display a list of items from which the user can make single or multiple selections. A scroll bar is automatically added to the control if the total number of items exceeds the number that can be displayed.

Associating a method in your program to an event is called delegating the event.

____ objects usually appear as small boxes that allow users to make a yes/no selection.

The ListBox ____________ property has selection values of MultiSimple, MultiExtended, None and One.

Which property is used with the PictureBox control to associate an actual picture to the control?

Introduction to Computing and Programming

Data Types and Expressions

Methods and Behaviors

Creating Your Own Classes

Making Decisions

Repeating Instructions

Arrays

Advanced Collections

Introduction to Windows Programming

Advanced Object-Oriented Programming Features

Debugging and Handling Exceptions

Working With Files

Working With Databases

Web-Based Applications

Filters

Exam 10: Programming Based on Events

ListBox objects have an added feature in that they contain their own text box field as part of the object.

Like other classes, an instance of a delegate is called an object.

ComboBox objects have an added feature over the ListBox controls in that ____.

A number of objects can be wired to the same event-handler method.

To retrieve data from a ListBox control as string data, use the ____ property.

The delegate definition does not include a body. All that is included is the heading.

Which control is used for placing objects, like RadioButtons, together? This control not only offers the benefit of visual appearance, but also helps during design because you can set properties that impact all the associated objects.

To create mutually exclusive options use ____.

What does the following statement do? This.BackColor = System.Drawing.Color.Blue;

Delegates are special types of .NET classes whose instances store ____.

In order to add values to the ListBox at run time, invoke the Add( ) method on the ____________ property.

You change the appearance of the tabs for a TabControl object using the ____ Collection Editor.

The SelectionMode property of the ListBox object ____.

Included as part of .Visual Studio are a number of preconfigured dialog boxes Find and Replace, Spell Checker and File Save.

The Items property can be used to set the initial values for a ListBox object. The Items editor is opened when you click the ellipsis to the right of the Collection property in the Properties window.

____________ controls can be used to display a list of items from which the user can make single or multiple selections. A scroll bar is automatically added to the control if the total number of items exceeds the number that can be displayed.

Associating a method in your program to an event is called delegating the event.

____ objects usually appear as small boxes that allow users to make a yes/no selection.

The ListBox ____________ property has selection values of MultiSimple, MultiExtended, None and One.

Which property is used with the PictureBox control to associate an actual picture to the control?

Introduction to Computing and Programming

Data Types and Expressions

Methods and Behaviors

Creating Your Own Classes

Making Decisions

Repeating Instructions

Arrays

Advanced Collections

Introduction to Windows Programming

Advanced Object-Oriented Programming Features

Debugging and Handling Exceptions

Working With Files

Working With Databases

Web-Based Applications

Filters