Online Access Free 98-373 Exam Questions

Which two built-in controls are supported on a Windows Phone device? (Choose two.)

• A.SpinButton
• B.ScrollBar
• C.Tab
• D.Slider

Mobile phone FM radio is available to developers as a:

• A.launcher task.
• B.class that acts as a singleton controller.
• C.built-in Microsoft Silverlight control.
• D.chooser task.

You need to find out whether a Windows Phone 7.5 application is restarting from a tombstoned state. What should you do?

• A.Evaluate the Application. Host. Is Loaded property in the application's constructor.
• B.Subscribe to the Application.Startup event and evaluate the StartupEventArgs.InitParams property in the event handler method.
• C.Evaluate the Application.Host.NavigationState property in the application's constructor.
• D.ActivatedEventArgs.IsAppHcationlnstancePreserved property in the event handler method.
• E.Subscribe to the PhoneApplicationService.Activated event and evaluate the

Which tool or tools should you use to find out the Marketplace certification requirements of an application?

• A.Windows Phone Capability Detection Tool
• B.Windows Phone Application Deployment Too
• C.The Tux.Net tool and Microsoft Hopper too
• D.Microsoft Visual Studio 2010 Express for Windows Phone

What is the purpose of the Assert instruction?

• A.To instruct the debugger to terminate an application when the Assert instruction is reached.
• B.To display a debug message from an application when the Assert instruction is evaluated to true.
• C.To inform other programmers that an application stops working at the Assert instruction.
• D.To display a debug message from an application when the Assert instruction is evaluated to false.