070-485 試験問題を無料オンラインアクセス

DRAG DROP
You need to implement the photo viewer page to meet the business requirements.
How should you complete the code segment? (To answer, drag the appropriate [source or sources] to the correct location or locations in the answer area.)

正解：

You need to create a SupportsBacklightCompensation property to accommodate morning and evening photography.
Which line of code should you insert at line CA19?

• A.return (media.BacklightCompensation.Capabilities.Min == 0);
• B.return (video.BacklightCompensation.Capabilities.Min == 0);
• C.return media.BacklightCompensation.Capabilities.Supported;
• D.return video.BacklightCompensation.Capabilities.Supported;

HOTSPOT
You are developing a Windows Store app that uses location services. You need to indicate that a user has blocked location services.
How should you complete the code segment? (To answer, select the appropriate line of code from the drop-down list in the answer area.)

正解：

HOTSPOT
You are developing a Windows Store app that displays and prints information. You have the following code.

You need to enable printing.
How should you complete the initialization of the print functionality? (To answer, select the appropriate element from the drop-down list in the answer area.)

正解：

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