最新的 Microsoft Visual Studio 2012 70-484 免費考試真題:

1. HOTSPOT
A class named AccountViewModel includes a property named Name that will be bound to a control.
The Name property will occasionally be updated programmatically. The updated values must be reflected in the bound control.
You need to implement the interface so that the AccountViewModel class can inform WinRT when there is a new value to display.
You have the following code:

Which code snippets should you insert in Target 1 and Target 2 to complete the code? (To answer, select the correct code snippet from each drop-down list in the answer area.)

2. You are developing a Windows Store app.
The app must respond to gestures as input.
You need to implement the gesture events.
Which events can you use to achieve this goal? (Each correct answer presents a complete solution. Choose all that apply.)

A) Holding
B) Touch
C) Hit
D) Tapped
E) Click

3. You need to implement the custom code for the RSS feed GridView control.
What should you do?

A) Leave the ItemTemplate attribute unchanged. Add the custom XAML to the GridView control as an inline Data Template element.
B) Clear the ItemTemplate attribute. Add the custom XAML to the GridView control as an inline Data Template element.
C) Add an itemTemplate attribute to the GridView control. Create a string that contains the custom XAML. Assign the string as the value of the ItemTemplate attribute.
D) Clear the ItemTemplate attribute. Add the custom XAML to the ItemsSource attribute as a string.

4. DRAG DROP
You need to refactor the code so that more than one contact can be selected by using the ContactPicker class.
You have the following code: Which code snippets should you insert in Target 1, Target 2, and Target 3 to complete the code? (To answer, drag the appropriate code snippets to the correct targets in the answer area. Each code snippet may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

5. DRAG DROP
You are developing a page for a Windows Store app.
You have the following requirements for the page:
- Display a button on the bottom app bar that allows the user to insert a picture. This button must be bound to the Insert command in the view model. - Display a button in the main content area of the page that allows the user to open documents. This button must be bound to the Open command in the view model.
You need to ensure that the requirements are met.
How should you complete the relevant code? (To answer, drag the appropriate code segments to the correct locations in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

問題與答案：