70-485 무료 덤프문제 온라인 액세스

You are developing a Windows Store app for a security monitoring company.
You have been asked to build a module that uploads large video files to a web-based video sharing service.
You have the following requirements:
- The video codex must match the proprietary format developed by the company's internal labs. - When the app runs on a metered network connection, upload operations must be suspended. - When the app is suspended, upload operations must continue.
You need to ensure that the app meets the requirements.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)

• A.Create an HttpClient object and use the PutAsync() method to perform the transfer the video file asynchronously.
• B.Enable the Internet (Server) capability in the package.appxmanifest file.
• C.Enable the Internet (Client) capability in the package.appxmanifest file.
• D.Create a BackgroundTransfer object and call the UploadAsync() method to transfer the video file.
• E.Create a BackgroundUploader object and call the CreateUploadAsync() method to transfer the video file.
• F.Use the XHR class to initiate and run a web upload of a video file.

DRAG DROP
You are developing a Windows Store app that writes data to a file.
You have the following requirements: - If a file exists with the same name, it should be overwritten by the new file. - The data must be stored in the app data folder. The method is defined as follows. (Line numbers are included for reference only.)

You need to complete the method to meet the requirements.
Which three code segments should you arrange in sequence at lines 03, 04, and 05? (To answer, move the appropriate code segment from the list of code segments to the answer area and arrange them in the correct order.)

정답:

You need to configure the print options that a user can change.
Which lines of code should you use at line PG34? (Each correct answer presents part of the solution. Choose all that apply.)

• A.Option F
• B.Option E
• C.Option A
• D.Option C
• E.Option B
• F.Option D

You are developing a Windows Store app to record videos.
The app will provide users with the ability to change the image rotation, ratio, and video
format.
You need to recommend which control to use for the app.
Which control should you recommend?

• A.MediaElement
• B.MediaCapture
• C.SystemMediaTransportControls
• D.CameraCaptureUI

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