Online Access Free 070-485 Exam Questions

You need to support remote devices by using the GoosePlayTo class. Which code segment should you use in MainPage.xaml.es?

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

You are developing a Windows Store app. The app will receive push notifications from the Windows Push Notification Services (WNS).
You store the secret for authentication in a variable named encodedSecret. You store the security ID for authentication in a variable named encdedSid. Both variables contain string data encoded for use in a Uniform Resource Identifier (URI).
You create a WebClient object named client.
You need to use the client object to retrieve an OAuth token as a string and to store the
string in a variable named response.
Which code segment should you use?

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

DRAG DROP
You are developing a Windows Store app that caches user application data in the local data store.
The app must create a setting named UserName within a container named UserSettings. The app must store the user name in the local store.
You need to meet the requirements.
How should you complete the code segment? (To answer, drag the appropriate options to the correct location or locations. Each option 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.)

Correct Answer:

You need to ensure that the VideoProcessor component can be used by the Windows Store app.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)

• A.Replace line IP01 with the following line of code. Static class VideoProcessor
• B.Replace line IP09 with the following line of code. PublicVideoProcessor(string videoName, int ID)
• C.Add the following attribute to line IP19. [Windows.Foundation.Metadata.DefaultOverload()]
• D.Replace line IP01 with the following line of code. Public sealed class VideoProcessor
• E.Add the following attribute to line IP14. [Windows.Foundation.Metadata.DefaultOverload()]

You are developing a Windows Store app that integrates with a stock trading website on the Internet.
The app must meet the following requirements:
- The app must allow the user to view stock details. - The app must be able to get the updated stock information every five minutes from an Internet web service.
You need to configure the app to meet the requirements.
What should you do?

• A.Create a BackgroundDownloader object and then call the CreateDownloadAsync() method to specify the frequency of the stock information update.
• B.Enable the Lock Screen Notifications capability in the package.appxmanifest file.
• C.Enable the Home or Work Networking capability in the package.appxmanifest file.
• D.Add a Background Tasks declaration in the package.appxmanifest file and select the timer task type to collect stock information periodically.