Question 1

A Grid is a type of layout container.

Accepted Answer

A) True 
 B)False  True

Question 2

Flow-based layouts allow the GUI to display correctly when the user resizes the window.

Accepted Answer

A) True 
 B)False  True

Question 3

A XAML document's root element is a ______ .

Accepted Answer

A) Window 
B) Form 
C) Grid 
D) UserControl 
A) Window 
B) Form 
C) Grid 
D) UserControl A

Question 4

WPF provides the ability to create ____________ -- actions or tasks that may be triggered by many different user interactions.

Accepted Answer

A) multi-events 
B) shared events 
C) commands 
D) b or c 
A) multi-events 
B) shared events 
C) commands 
D) b or c

Question 5

WPF graphics are resolution-independent,meaning that they are designed to look similar on screens of different sizes.

Accepted Answer

A) True 
 B)False

Question 6

Dependency properties provide built-in change notification.

Accepted Answer

A) True 
 B)False

Question 7

XAML is used to define the application's _________.

Accepted Answer

A) program logic 
B) graphical user interface 
C) code behind classes 
D) All of the above. 
A) program logic 
B) graphical user interface 
C) code behind classes 
D) All of the above.

Question 8

A routed command declared in the XAML changes a control's appearance when that control enters a certain state.

Accepted Answer

A) True 
 B)False

Question 9

A key benefit of WPF is that it provides a single platform to handle GUI,images,animation 2D and 3d graphics,audio and video.

Accepted Answer

A) True 
 B)False

Question 10

In addition to GUI appearance,styles can also contain event handlers.

Accepted Answer

A) True 
 B)False

Question 11

Which of the following is not a data provider for WPF data binding?

Accepted Answer

A) ObjectDataProvider 
B) SqlDataProvider 
C) XmlDataProvider 
D) None of the above. 
A) ObjectDataProvider 
B) SqlDataProvider 
C) XmlDataProvider 
D) None of the above.

Question 12

The ________ property determines the amount of space around a control's edges.

Accepted Answer

A) Padding 
B) Margin 
C) Space 
D) Edges 
A) Padding 
B) Margin 
C) Space 
D) Edges

Question 13

A control's Background property is a customizable ________ object.

Accepted Answer

A) Color 
B) BackColor 
C) GUIcolor 
D) None of the above 
A) Color 
B) BackColor 
C) GUIcolor 
D) None of the above

Question 14

The application's primary code-behind class has filename _______.

Accepted Answer

A) Application.xaml 
B) Application.xaml.vb 
C) Window1.xaml 
D) Window1.xaml.vb 
A) Application.xaml 
B) Application.xaml.vb 
C) Window1.xaml 
D) Window1.xaml.vb

Question 15

Data members declared as ReadOnly must be initialized in their declaration.

Accepted Answer

A) True 
 B)False

Question 16

A content control can have text or several child elements.

Accepted Answer

A) True 
 B)False

Question 17

How does the size setting Auto size the control?

Accepted Answer

A) It uses the maximum possible size to fill the area 
B) It uses a relative size 
C) It uses the smallest possible size to fit its contents 
D) a and b 
A) It uses the maximum possible size to fill the area 
B) It uses a relative size 
C) It uses the smallest possible size to fit its contents 
D) a and b

Question 18

Static resources and dynamic resources differ because static resources are set at initialization time and dynamic resources can be modified by the application.

Accepted Answer

A) True 
 B)False

Question 19

Keyword is used for constants whose values cannot be determined at compile time.

Accepted Answer

A) Const 
B) ReadOnly 
C) Shared 
D) None of the above. 
A) Const 
B) ReadOnly 
C) Shared 
D) None of the above.

Question 20

WPF uses _________ graphics,which allows graphics to scale without losing quality.

Accepted Answer

A) bitmap 
B) vector 
C) raster-based 
D) jpeg 
A) bitmap 
B) vector 
C) raster-based 
D) jpeg

Exam 27: Visual Basic 2012 How to Program

A Grid is a type of layout container.

Flow-based layouts allow the GUI to display correctly when the user resizes the window.

A XAML document's root element is a ______ .

WPF provides the ability to create ____________ -- actions or tasks that may be triggered by many different user interactions.

WPF graphics are resolution-independent,meaning that they are designed to look similar on screens of different sizes.

Dependency properties provide built-in change notification.

XAML is used to define the application's _________.

A routed command declared in the XAML changes a control's appearance when that control enters a certain state.

A key benefit of WPF is that it provides a single platform to handle GUI,images,animation 2D and 3d graphics,audio and video.

In addition to GUI appearance,styles can also contain event handlers.

Which of the following is not a data provider for WPF data binding?

The ________ property determines the amount of space around a control's edges.

A control's Background property is a customizable ________ object.

The application's primary code-behind class has filename _______.

Data members declared as ReadOnly must be initialized in their declaration.

A content control can have text or several child elements.

How does the size setting Auto size the control?

Static resources and dynamic resources differ because static resources are set at initialization time and dynamic resources can be modified by the application.

Keyword is used for constants whose values cannot be determined at compile time.

WPF uses _________ graphics,which allows graphics to scale without losing quality.

Introduction to Computers, the Internet and Visual Basic

Dive Into Visual Basic Express 2012 Express

Introduction to Visual Basic Programming

Introduction to Problem Solving and Control Statements

Problem Solving and Control Statements

Methods

Arrays

Files and Streams

Object-Oriented Programming: Classes and Objects

Object-Oriented Programming: Inheritance

Introduction to Linq

Databases and LINQ to SQL

Web App Developing in Aspnet With Vb

Windows Forms Gui: a Deeper Look

Graphics and Multimedia

Exception Handling

Strings and Characters: a Deeper Look

Files and Streams

Xml and Linq to Xml

Windows 8 Ui Xaml

Windows 8 Graphics and Multimedia

Windows Phone 8 Case Study

Asynchronous Programming With Async and Await

Web App Development With Aspnet: a Deeper Look

Web Services

Windows Azure Cloud Computing Case Study

Visual Basic 2012 How to Program

Data Structures and Generic Collections

Filters