Microsoft Recertification for MCSD: Windows Store Apps using C# Sample Questions:

1. DRAG DROP
You are developing a Windows Store app.
The following code segment defines an event procedure. (Line numbers are included for reference only.)

You need to define a custom help setting in the event procedure.
Which three code segments should you insert in sequence at line 03? (To answer, move the appropriate code segments to the answer area and arrange them in the correct order.)

2. You are developing a Windows Store app that includes the following controls:
- The ApplicationView control, which is entirely opaque, displays content that the app displays under normal circumstances. - The MessageView control, parts of which are transparent displays information messages in exceptional circumstances.
You are creating an app page that includes the ApplicationView and MessageView controls.
When both controls are visible, you have the following requirements:
- The controls must expand to fill the entire page. - The ApplicationView control must be recognizable through the transparent portions of the MessageView control.
You need to create the page content.
Which code segment should you use?

A) Option A
B) Option B
C) Option D
D) Option C

3. DRAG DROP
You are developing a Windows Store app.
The app will provide users with the ability to play music remotely on another user's device
and then the other users will guess the name of the song.
You need to access the music storage and to retrieve files and folders.
You have the following code:

Which elements should you include in Target 1, Target 2, Target 3 and Target 4 to complete the code? (To answer, drag the appropriate elements to the correct targets in the answer area. Each element 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.)

4. DRAG DROP
You are developing a Windows Store app.
You need to identify the effects of applying Microsoft design principles to the user interface.
Which effects result from the design principles? (To answer, drag the appropriate effects to the correct locations in the answer area. Each effect 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. You need to implement the requirements for the playback of media.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)

A) Add the following line of code at line MC06.
ptMgr.DefauitSourceSelection = false;
B) Add the following line of code at line MC05.
ptMgr.SourceRequested += SourceRequestHandler;
C) Add the following line of code at line MC02.
private void ShowPlayTo()
{
Windows.Media.PlayTo.PlayToManager.ShowPlayToUI();
}
D) Add the following line of code at line MC10.
ptMgr.PlayRequested += SourceRequestHandler;

Solutions: