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Q1. DRAG DROP
You are developing a Universal Windows Platform (UWP) app. You have the following XAML markup:
You need to develop the code for Button_Click that displays the date that the user entered by using the
selected culture.
You write the following code.
Which code should you insert at line 03? Develop the solution by selecting and arranging the required code
blocks in the correct order.
NOTE: You will not need all of the code segments.
Select and Place:
Answer:
Q2. HOTSPOT
You have the following code:
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Hot Area:
Answer:
Explanation:
Box 1: No
The SuggestedStartLocation gets or sets the initial location where the file open picker looks for files to present to the user. Here is just gets the location.
Box 2: No
FileOpenPicker.PickMultipleFilesAndContinue method shows the file picker so that the user can pick multiple files, deactivating and the app and reactivating it when the operation is complete.
To get asynchcronous execution use the PickMultipleFilesAsync method.
Box 3: Yes
The line filePicker.ViewMode = PickerViewMode.List specifies that a list will be accepted.
https://msdn.microsoft.com/library/windows/apps/br207847
Q3. DRAG DROP
You are developing a Universal Windows Platform (UWP) app.
You have the following XAML code.
You need to localize the app so that it displays “Bonjour” if the current language in Windows is set to French.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Select and Place:
Answer:
Explanation:
Box 1, Box 2:
The localized Resources.resw files should be put into subfolders of a folder named Strings.
Box 3:
The Resources.resw files contain localized text.
Box 4:
In Visual Studio you can set “Build Action” for a project item to ‘Resource’ or ‘Embedded Resource’ A “.resx” file is a special kind of embedded resource.
https://msdn.microsoft.com/library/aa992030(v=vs.100).aspx
Q4. DRAG DROP
On the details page, you render the picture of the computer inside an object of the Rectangle type.
You need to implement the ability to rotate the rectangle that contains the picture.
How should you complete the code? To answer, drag the appropriate code elements to the correct targets.
Each element 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.
Select and Place:
Answer:
Explanation:
Box 1, Box 2: Get the Rectangle and its RenderTransform matrix:
Rectangle rectToMove = e.OriginalSource as Rectangle;
Matrix rectsMatrix = ((MatrixTransform)rectToMove.RenderTransform).Matrix;
Box 3, box 4, box 5: Rotate the Rectangle:
rectsMatrix.RotateAt(e.DeltaManipulation.Rotation,
e.ManipulationOrigin.X,
e.ManipulationOrigin.Y);
https://msdn.microsoft.com/library/ee649090(v=vs.100).aspx
Q5. DRAG DROP
You are developing a Universal Windows Platform (UWP) app. All of the code sources are hosted in GitHub.
You need to create a new branch in GitHub.
What commands should you run? To answer, drag the appropriate values to the correct targets. Each value
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.
Select and Place:
Answer:
Explanation:
Box 1:
The git checkout command switch branches or restore working tree files.
Specifying -b causes a new branch to be created as if git-branch[1] were called and then checked out.
Box 2:
The git push command push changes to a remote repository.
Example: git push origin
Without additional configuration, pushes the current branch to the configured upstream
http://git-scm.com/docs
Q6. DRAG DROP
You are developing a Universal Windows Platform (UWP) app that will take photos. The app will be used
across Windows 10 device families.
You need to ensure that when the app runs on a phone, the app can use the built-in features of the phone.
How should you complete the code? To answer, drag the appropriate code elements to the correct targets.Each element 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.
Select and Place:
Answer:
Explanation:
Box 1, box 2:
Example code:
Windows.Foundation.Metadata.ApiInformation.IsTypePresent(“Windows.Phone.UI.Input.HardwareButtons”);
if (isHardwareButtonsAPIPresent)
{
Windows.Phone.UI.Input.HardwareButtons.CameraPressed +=
HardwareButtons_CameraPressed;
}
Box 3:
Example: Making the Back button appear requires just one line of code:
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility =
AppViewBackButtonVisibility.Visible;
https://msdn.microsoft.com/en-us/library/windows/apps/dn894631.aspx
Q7. DRAG DROP
You are developing a Universal Windows Platform (UWP) app.
You need to ensure that the app can respond to speech.
How should you complete the code? To answer, drag the appropriate code elements to the correct targets.Each element 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.
Select and Place:
Answer:
Q8. DRAG DROP
You are developing a Universal Windows Platform (UWP) app.
You need to create a grid that has three rows and two columns. The grid must contain a button located at the first row and the second column.
How should you complete the code? To answer, drag the appropriate code elements to the correct targets.
Each element 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.
Select and Place:
Answer: