You are employed as an application developer at ABC.com. You make use of Microsoft .NET
Framework 4 to develop Windows Presentation Foundation (WPF) applications.
You have developed an application that contains a window which is configured with a canvas
element.
You then write the code shown below:
<Line X1=”10″ Y1=”10″
X2=”150″ Y2=”150″
Stroke=”Red”
StrokeThickness=”10″
StrokeEndLineCap=”Round”
StrokeStartLineCap=”Round” />
Which of the following is TRUE with regards to the written code?

You are employed as an application developer at ABC.com. You make use of Microsoft .NET
Framework 4 to develop Windows Presentation Foundation (WPF) applications.
You have developed a new application, named ABCApp13. On application startup, an image,
named ABCPic.jABC, is presented.
You have written the code shown below:
<BitmapImage DecodePixelWidth=”250″ UriSource=”ABCPic.jABC” />
</Image.Source> </Image>
Which of the following is TRUE with regards to the written code? (Choose all that apply.)

You are employed as an application developer at ABC.com. You make use of Microsoft .NET
Framework 4 to develop Windows Presentation Foundation (WPF) applications.
You have developed a new application, named ABCApp21. You then receive instructions to make
use of the StackPanel layout. You have also been informed that the StackPanel layout should
contain two Button controls. Both of these Button controls must be able to display the word “Save”
in a TextBox.
Which of the following actions should you take?

You are employed as an application developer at ABC.com. You have developed a Windows
Presentation Foundation (WPF) application, named ABCApp21, with the use of Microsoft .NET
Framework 4.
ABCApp21 contains a button control that must be configured to have a green background. You
have also been informed that whenever the cursor hovers over the button control, the button
control should appear to look as if its size has increased. The button control should return to
normal when the cursor moves away.
Which combination of the following actions should you take? (Choose two.)

You are employed as an application developer at ABC.com. You are currently in the process of
creating a Windows application, named ABCApp35, with the use of Microsoft .NET Framework 4.
You have decided to employ Trusted Application Deployment for deploying ABCApp35. As a
result, only users with elevated authorization will be allowed to install ABCApp35.
You have been informed that the installation should not require users to provide added
authorization.
Which combination of the following options should you make use of? (Choose two.)

You are employed as an application developer at ABC.com. You are currently in the process of
creating a Windows Presentation Foundation (WPF) application, named ABCApp35, with the use
of Microsoft .NET Framework 4.
You have created a collection class named Items. You then configured an instance of the Items
class, named Itemslist, and bound the data to a ListBox control.
The Items collection class is configured to have a set amount of Items, but the properties of the
Items objects within the collection are allowed to be changed.
You want to make sure that the ListBox control automatically displays any modifications to the

Items objects data.
Which of the following actions should you take?

You are employed as an application developer at ABC.com. You are currently in the process of
creating a Windows Presentation Foundation (WPF) application, named ABCApp13, with the use
of Microsoft .NET Framework 4.
You have created a collection class named ABCItems. You then configured an instance of the
ABCItems class, named Itemlist, and bound the data to a ListBox control.
You want to make sure that the ListBox control automatically displays any modifications to the
data in ABCItemsList.
Which of the following actions should you take?

You are employed as an application developer at ABC.com. You are currently in the process of
creating a Windows application, named ABCApp35, with the use of Microsoft .NET Framework 4.
ABCApp35 will be deployed to all workstations that have Windows 7 with User Access Control
(UAC) installed. To achieve this, you decide to make use of the ClickOnce technology.
As a result of ABCApp35 needing to access environment variables on every workstation, you have
to make sure that all workstations are able to install ABCApp35. Especially the workstations of
users who have been denied administrator privileges.
Which of the following actions should you take?

You are employed as an application developer at ABC.com. You make use of Microsoft .NET
Framework 4 to develop Windows Forms applications.
You are in the process of developing a new application, named ABCApp35. You have previously
created a DataTable, named ABCDT13, which has a column named ItemName.
After binding a DataGridView to ABCDT13, you are informed that the ItemName column should
not be allowed to contain the following invalid strings:
• ItemA
• ItemB
• ItemC
Furthermore, you need to configure the DataGridView to only allow application users to save
applicable entries while altering the DataGridView.

Which of the following actions should you take?

You are employed as an application developer at ABC.com. You make use of Microsoft .NET
Framework 4 to develop Windows Forms applications.
You are in the process of developing a new application, named ABCApp21. You then created a
class and named it Client. You also configured the use of two properties named Name, and
Surname. You then assigned the family key to a newly created a resource, which hosts a
collection of Client objects.
You then wrote the code shown below to create a ListBox control:
<ListBox ItemsSource=”{StaticResource family}”>
<ListBox.ItemTemplate>
<DataTemplate>
<TextBox Text=”{Binding Name}” />
<TextBox Text=”{Binding Surname}” />
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
Which of the following options are TRUE with regards to the ListBox control?