This page was exported from Lead2pass New Updated Exam Questions [ https://www.getfreevce.com ] Export date:Sun Dec 22 7:53:07 2024 / +0000 GMT ___________________________________________________ Title: Download Free Microsoft 70-485 PDF and VCE Updated Today 31-40 --------------------------------------------------- Vendor: Microsoft Exam Code: 70-485 Exam Name: Microsoft Advanced Windows Store App Development using C# Version: 12.79 QUESTION 31 You need to implement the requirements for the behavior of the main page. Which code segment should you insert at line MP07? A.    Option A B.    Option B C.    Option C D.    Option D Answer: A QUESTION 32 Hotspot Question You need to meet the business requirements about downloading and uploading. How should you configure the app? (To answer, select the appropriate options from each dropdown list in the answer area.) Answer: QUESTION 33 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.    Add the following attribute to line IP19. [Windows.Foundation.Metadata.DefaultOverload()] B.    Replace line IP01 with the following line of code. static class VideoProcessor C.    Replace line IP09 with the following line of code. public VideoProcessor(string videoName, int ID) D.    Add the following attribute to line IP14. [Windows.Foundation.Metadata.DefaultOverload()] E.    Replace line IP01 with the following line of code. public sealed class VideoProcessor Answer: ACE QUESTION 34 You need to implement the business requirements for providing information about file uploads and downloads. Which code segment should you use in the VideoProcessor.es class? A.    Option A B.    Option B C.    Option C D.    Option D Answer: A QUESTION 35 You need to implement the requirements for streaming media. What should you do? (Each correct answer presents part of the solution. Choose all that apply.) A.    Enable access to the Videos Library. B.    Ensure that the app stays in the foreground while media is being streamed. C.    Enable access to the Pictures Library. D.    Register for the SourceRequested event. E.    Enable access to the Music Library. F.    Register for the PlayRequested event. Answer: AD Explanation: From scenario: Team members must be able to stream video clips to other devices in the vicinity of the team member's device. The app will not support the streaming of photographs. D: You can use Play To to stream the audio or video in your application, as well as images, by implementing the Play To contract. To implement the Play To contract in your application, register for the sourceRequested event. Note: To register for the sourceRequested event, get a reference to the current PlayToManager by calling the getForCurrentView method. You can then call addEventHandler on the PlayToManager to associate your event handler with the sourceRequested event. In your event handler, pass the media element from your application to the setSource method of the PlayToSourceRequestedEventArgs object passed to the event handler as shown in the following example. // Play To Contract private Windows.Media.PlayTo.PlayToManager ptm = Windows.Media.PlayTo.PlayToManager.GetForCurrentView(); protected override void OnNavigatedTo(NavigationEventArgs e) { ptm.SourceRequested += sourceRequestHandler; } private void sourceRequestHandler( Etc. QUESTION 36 You need to implement the behavior requirements for the photo viewer. Which controls should you create? A.    Create two SemanticZoom controls and one ListView control. B.    Create one SemanticZoom control and one ListView control. C.    Create one ScrollViewer control, one SemanticZoom control, and one GridView control. D.    Create two GridView controls and one SemanticZoom control. Answer: D Case Study 2: Geese (QUESTION 37 - QUESTION 49) Background You are developing a Windows Store app. The app will allow ornithologists to photograph migrating geese, taking note of the location, heading, and weather conditions at the time each photo is taken. BusinessRequirements The app must adhere to the following requirements: - Create and store photographs of migrating geese. - Record the location and weather conditions where the photograph was taken. - Record the heading and time that the photograph was taken. - Allow the user to display the information on any device that supports the PlayTo feature. TechnicalRequirements General: The app must meet the following technical requirements: - The app must store images and image metadata in the Pictures Library. - The metadata logic must be encapsulated within a reusable component named LogicComponentl. - The metadata logic must be available to Windows Store apps written in Visual Basic, C#, JavaScript, and C++. Hardware: - The app requires a device with camera, compass, and GPS features. - The app requires a device with Internet capabilities. QUESTION 34 You need to register the reusable WinMD component. What should you do? A.    Option A B.    Option B C.    Option C D.    Option D Answer: A QUESTION 35 You need to modify the existing GetCurrentEnvironmentAsync() method in the Environment WinMD component to accept parameters. Which type should you use at line CE07? A.    dynamic B.    List<string> C.    Task<EnvironmentalStatus> D.    IList<string> Answer: C QUESTION 36 The users need the ambient light readings at the time a goose sighting is made. You need to set up the light-sensing device. Which code segment should you add to the LoadSensors() method of the Environment class? A.    Option A B.    Option B C.    Option C D.    Option D Answer: D Explanation: http://msdn.microsoft.com/en-us/library/windows/apps/br206408.aspx QUESTION 37 You need to set the PlayTo source in the LoadFile() method. Which line of code should you insert at line PT30? A.    element.SetSource(videoFile, contentType); B.    playToManager.SetSource(stream, contentType); C.    dispatcher.SetSource(stream, contentType); D.    element.SetSource(stream, contentType); Answer: D QUESTION 38 You need to ascertain whether the device that the app is running on has a compass. Which line of code should you insert at line CE43? A.    while(Windows.Devices.Sensors == Compass) B.    if (Compass.GetDefault() != null) C.    if (Compass.GetDefault() == Compass.FirstOrDefault) D.    if(Compass.GetCurrentReading() != null) Answer: B QUESTION 39 Drag and Drop Question You need to allow users to capture video instead of photos. How should you complete the code segment that will replace lines MP03 through MP11? (To answer, drag the appropriate lines of code to the correct location or locations in the answer area. Each code segment 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.) Answer: QUESTION 40 You need to set the WhiteBalance property for the app. Which line of code should you insert at line CA10? A.    Option A B.    Option B C.    Option C D.    Option D Answer: B If you want to pass Microsoft 70-485 exam successfully, donot missing to read latest lead2pass Microsoft 70-485 dumps. 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