What are two technologies used for the development of Windows Phone 7 applications?
(Choose two.)
Answer : B,C
Explanation: Windows Presentation Foundation (WPF) and Silverlightcan both be used tocreateWindows Store apps.
Which two Microsoft technologies are available on Windows Phone 7? (Choose two.)
Answer : A,B
Explanation: Windows Presentation Foundation (WPF) and Silverlightcan both be used tocreateWindows Store apps.
Which three criteria are required to register a Windows Phone 7 device for application deployment on a physical phone? (Choose three.)
Answer : A,C,E
Explanation: You have to meet the following prerequisites before you can deploy an app to a Windows Phone device:
*(E)You must be a registered developer.
(A)You must have a Microsoft account to register for your developer account.
* (C)To test apps on a Windows Phone OS 7.1 device:
The Zune software must be installed on the host computer.
Which component is used by Microsoft ADO.NET to translate queries to a Microsoft SQL database?
Answer : C
You create a page that has a black background for a Windows Phone application.
Which XAML fragment should you use to produce a visible border around a TextBlock control?
Answer : A
How can you specify a splash screen that must be shown during the startup of your
Microsoft Silverlight application?
[10]
setting the build action as resource
B. By creating a 480*800 image named splashscreenimage.jpg, and adding it to your project as content
C. By creating a lOOxioo icon named splash.ico, and adding it to your project as content
D. By creating an application page named Splash.xaml, and adding it to your splash screen content
Answer : B
Which component should you use to provide quick access to common tasks in a Windows
Phone application?
Answer : B
Which class provides the device's orientation and movement in space in a Windows Phone
7.5 application?
Answer : A
Which three gesture events are supported by the Windows Phone 7 Silverlight UIElement control? (Choose three.)
Answer : A,C,E
Explanation: All Silverlight controls that inherit from UIElement have support for Tap,
Double Tap and Hold gestures. These events are available on the UIElement and can be directly used to perform actions when these gestures are used.
Which image file format does Windows Phone use for pictures taken by using the built-in camera application?
Answer : D
What effect do higher dots per inch (DPI) screens have on user interface design?
Answer : B
You need to use a background agent to keep a local database synchronized with a remote data source. What is the maximum number of days you can schedule a background agent to run?
Answer : B
Which Windows Phone control is used to allow the user to type his or her name?
Answer : D
Which framework is used to dynamically display a 3D model in a Windows Phone 7.5 application?
Answer : C
You are creating an object by using the following code segment:
Answer : A