70-482 | You need to prevent the device-specific…

Question: 8

You need to prevent the device-specific tilting exception. What should you do in the video.js file?

A. Insert a try statement immediately after line VD01 and a catch block immediately before line VD08. Handle the VideoNotFound exception.
B. Evaluate the canTilt variable. If true, bypass the code that tilts the camera.
C. Evaluate the canTilt variable. If false, bypass the code that tilts the camera.
D. Insert a try statement immediately after line VD01 and a catch block immediately before line VD08. Handle the MediaNotFound exception.

Answer: C

70-482|You need to handle the exception error in the clientData.js file.

Question: 7

You need to handle the exception error in the clientData.js file. What should you do?

A. Modify the display function to handle the error.
B. Insert a try statement immediately after line CD07 and a catch block immediately before line CD14. Handle the error in the catch block.
C. Modify the processError function to handle the error.
D. Insert a try statement immediately after line CD01 and a catch block immediately before line CD15. Handle the error in the catch block.

Answer: A

70-482 | You need to debug the error that is displayed in the warning message.What should you do?

Question : 6

You need to debug the error that is displayed in the warning message.What should you do?

A. In the package.appxmanifest file, set the Webcam property in the Capabilities list.
B. Insert the following code segment at line VD18:var dialog = new Windows. Media. Capture.CameraCaptureUI( ); dialog.photoSettings.enableCamera();
C. In the package.appxmanifest file, add Camera Settings to the available declarations.
D. Insert the following code segment at line VD18:var dialog = new Windows .Media. Capture.CameraCaptureUT( ); dialog.videoSet tings.enableCamera ();

Answer : A

70-482 Sample Question : 5

Question : 5

You need to prevent the exception that is being thrown by the findCamera( ) method.What should you do?

A. Check the devices collection for multiple devices.
B. Place a try block immediately after line VD12 and a catch block immediately before line VD17. In the
catch block, display the message property of the exception object to the user.
C. In line VD10, set the cameraID variable to null.
D. Check the devices collection for null before setting the cameraID variable.

Answer : D

70-482 Sample Question : 4

Question : 4

You need to set the default storage location for the client profiles.Which code segment should you insert at line CD04?

A. fop.defaultFolder = Windows.Storage.Pickers.PickerLocationId.documentsLibrary;
B. fop.defaultFolder = environment.getFolderPath (environment.specialFolder.applicationData);
C. fop.suggestedStartLocation = “%AppData%”;
D. fop.suggestedStartLocation =Windows.Storage.Pickers.PickerLocationId.documentsLibrary;

Answer : A

70-482 Sample Question : 3

Question : 3

You need to attach the background task.Which code segment should you insert at line BG09?

A. var task = builder.register ( );
B. var task = Windows. ApplicationModel.Background.BackgroundTaskBuilder.insert (builder);
C. var task: = Windows.ApplicationModel.Background.BackgroundTaskBuilder.insert (builder, this);
D. var task = builder.setTrigger ( );

Answer : A

70-482 Sample Question : 2

Question : 2

You need to identify the required camera specifications.Which code segment should you insert at line VD06?

A. varmaxZoom = videoDev.zoom.capabilities.max;
B. varcameraType = videoDev.extendedZoomProperties(“cameraType”);
C. varcameraZoom = videoDev.zoom;
D. varminZoom = mediaCaptureSettings.min.millimeters;

Answer : A

70-482 Sample Question : 1

Question : 1

You need to complete the code to start the background task.Which code segment should you insert at line BG07?

A. Windows.ApplicationModel.Background.SystemTriggerType.connectedStateChange, true
B. Windows.ApplicationModel.Background.SystemTriggerType.networkStateChange, false
C. Windows.ApplicationModel.Background.SystemTriggerType.sessionConnected, true
D. Windows.ApplicationModel.Background.SystemTriggerType.internetAvailable, false

Answer : D

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