What location is used to store resources needed throughout an application?

You have to specify a value of 'GeoPositionAccuracy.High' in the constructor or in the 'DesiredAccuracy' property of the class before you can test your app with the location sensor simulator if you use which class?

Which value does the 'Width' property require?

The Windows Phone Analysis tool can do which of the following?

Which is a popular design pattern for building Windows Phone applications?

You cannot run a Windows Phone 8 app on a Windows Phone OS 7.1.

When deploying a Silverlight based Windows Phone App to the Windows Marketplace, what type of file is required to upload?

In order to deploy an application to a Windows Phone Device, which of the following are needed?

If an app performs an operation that causes the device to appear to be unresponsive for more than three seconds, such as downloading data over a network connection, the app must display a visual progress or busy indicator.

Which shoud be considered when developing an app to run on lower-memory devices?

Which is part of Window Phone Developer Tools?