70-511 Real Exam Questions

You are developing a Windows Presentation Foundation (WPF) application for managing student information. You place a Button control named btnSort and a DataGrid control named dgStudents on the design surface of the MainWindow.xaml file. You create a Student class with two properties: FirstName and LastName. You create the following code segment in the constructor of the main window. The DataGrid control displays the list of students unsorted. You need to ensure that the list of students is sorted by last name. Which code segment should you add to the click event handler of the Button control?

You are developing a Windows Presentation Foundation (WPF) application. A custom control has a dependency property that is bound to a property of type Intl6 on a business layer object. You need to ensure that the bound value always falls within the range of an Int16 value, even if the value that the user enters does not. What should you do?

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You need to ensure that users can view content in a book-reading format that displays two pages at a time. Which control should you use?

You are developing a Windows Presentation Foundation (WPF) application page. The page uses extensive graphics controls and animation that require absolute positioning. You need to select a control to use as a container. Which control should you select?

You are develping a Windows Presentation Foundation (WPF) application. You plan to deploy the WPF application by using ClickOnce. The application will be associated to files that have an extension of .abc. You need to ensure that when a user opens the application by double-clicking an .abc file, a TextBlock named txtBlockl displays the path of the file. Which code should you use?