Free Microsoft 070-485 Exam Dumps Questions & Answers

You need to set the PlayTo source in the LoadFile() method. Which line of code should you insert at line PT30?

• A.  dispatcher.SetSource(stream, contentType);
• B.  element.SetSource(stream, contentType);
• C.  element.SetSource(videoFile, contentType);
• D.  playToManager.SetSource(stream, contentType);

You are developing a Windows Store app that allows users to compose musical beats and rhythms.
The app must meet the following requirements:
- The app must save the work in progress in case the app suspends or terminates before users save their work.
- If the app closes before the work is complete, work in progress should be automatically reloaded so that users can continue seamlessly from where they left off.
- Users should be able to resume work on another device with the app installed, provided that the user supplies the same credentials on both machines.
You need to ensure that the app meets the requirements.
How should the app save the work in progress?

• A.  by serializing it to the local app store
• B.  by storing it in a memory-mapped file
• C.  by serializing it to a temporary app store
• D.  by serializing it to the roaming app store

You need to reference the reusable WinMD project. What should you do?

• A.  Option A
• B.  Option C
• C.  Option B
• D.  Option D

You create a mobile service to send push notifications to the app.
You configure the service and the app to work with Windows Push Notification Services
(WNS).
You add the following code to the App.xaml.cs file:

You need to ensure that the app can access the push notification channel.
What should you do first?

• A.  Add a call to GetChannel in the OnActivated event handler of the app.
• B.  Set the Uri property of pushChannel in the OnLaunched event handler of the app.
• C.  Set the Uri property of pushChannel in the OnActivated event handler of the app.
• D.  Add a call to GetChannel in the OnLaunched event handler of the app.

DRAG DROP
You plan to deploy an app to the Windows Store. The app will have a trial mode of 30 days.
You need to develop a solution that displays a notification on the main page that shows the number of days remaining before the trial mode expires. Develop the solution by selecting and ordering the required code snippets. You may not need all of the code snippets.

Correct Answer: