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Q11. 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:
Q12. DRAG DROP
You are developing a Universal Windows Platform (UWP) app.
While testing the app, you discover performance issues.You need to profile the performance of the app as the app runs.
Which three 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:
Visual Studio diagnostic tools help you analyze the performance of your programs .Click Debug / Start
Diagnostic Tools Without Debugging. Change the target to your project, and then select which Tool you want to run, such as Code Analysis.
https://msdn.microsoft.com/en-us/library/dn957936.aspx
Q13. 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
Q14. You are developing a Universal Windows Platform (UWP) app that will be published to the Microsoft Store.
You need to change the name of the app that will be displayed in the Store.
Which file should you modify?
A. App.xaml.cs
B. Package.appxmanifest
C. AssemblyInfo.cs
D. Project.json
Answer: B
Explanation:
The removableStorage capability provides programmatic access to files on removable storage, like USB keys and external hard drives, filtered to the file-type associations declared in the package manifest
Package.appxmanifest.
Note: Capabilities must be declared in your Universal Windows Platform (UWP) app’s package manifest,
Package.appxmanifest, to access certain API or resources like pictures, music, or devices like the camera, the microphone, or removable storage devices.
The package manifest, Package.appxmanifest, is an XML document that contains the info the system needs to deploy, display, or update a Windows app.
https://msdn.microsoft.com/en-us/library/windows/apps/mt270968.aspx
Q15. What is the best control to use for the top-level navigation? More than one answer choice may achieve this goal. Select the BEST answer.
A. SemanticZoom
B. Pivot
C. SplitView
D. ListView
Answer: B
Explanation:
Tabs and pivots are used for navigating frequently accessed, distinct content categories. Tabs/pivots can be
used for top-level or sub-level navigation, and can be stacked in a top-level/sub-level pattern.
https://msdn.microsoft.com/en-us/library/windows/apps/dn997788.aspx
Q16. You need to perform exploratory testing of a Universal Windows Platform (UWP) app.
What are two possible products that you can use? Each correct answer presents a complete solution.
A. Microsoft Visual Studio
B. Microsoft Visual Studio Online
C. Microsoft Test Manager
D. the Microsoft Platform Ready Test Tool
E. Microsoft Blend for Visual Studio
Answer: BC
Explanation:
B: Exploratory testing using Microsoft’s new Chrome extension, Perfecto’s Microsoft Visual Studio (VSO)
extension has the capability to perform manual tests and report bugs directly from within the browser to VSO.
C: Exploratory testing using Microsoft Test Manager
While you work with your application, Microsoft Test Manager (MTM) can record your actions, comments,
screenshots and other data. The recording makes it easy to reproduce bugs. And you can quickly play back
your tests whenever the application is updated.
Incorrect Answers:
D: The Microsoft Platform Ready (MPR) Test Tool is used for platform application readiness and to validate
compliance with certification requirements for Windows Server 2012 and Windows Server 2012 R2
applications.
E: Microsoft Blend for Visual Studio is a user interface design tool developed and sold by Microsoft for creating graphical interfaces.
https://msdn.microsoft.com/en-us/library/hh191621.aspx
http://blog.perfectomobile.com/product-news/perfecto-announces-integration-with-microsoft-visual-studioonline/
Q17. HOTSPOT
You have the following code:
event1 += new PointerEventHandler(Target_PointerPressed);
event2 += new PointerEventHandler(Target_PointerWheelChange);
event3 += new PointerEventHandler(Target_PointerReleased);
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Hot Area:
Answer:
Explanation:
*PointerPressed occurs when a single finger touches the screen.
*PointerWheelChanged occurs when the delta value of a mouse wheel changes.
*PointerReleased occurs when that same touch contact is lifted.
ThePointerReleased eventoccurs when the pointer device that previously initiated a Press action is released, while within this element. Note that the end of a Press action is not guaranteed to fire a PointerReleased event; other events may fire instead.
Q18. DRAG DROP
You are developing a Universal Windows Platform (UWP) app.
The app manipulates accounts by using a class named Account that you developed.
You need to automate tests for the debit method of the Account class.
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:
Test methods marked with the TestMethod Attribute are unavailable if the class that contains them is not
marked with the TestClass Attribute. The test class is not valid without the TestClass Attribute.
Q19. You are developing a Universal Windows Platform (UWP) app that has the following unit test.
You need to ensure that TestMethod1 appears in the Test Explorer window of Microsoft Visual Studio.
What should you add?
A. [TestCategory(“Enabled”)]before the UnitTest1 declaration
B. [TestProperty(“Enabled”,”True”)]before the TestMethod1 declaration
C. [TestClass]before the UnitTest1 declaration
D. [TestProperty(“AutoStart”,”True”)] before the TestMethod1 declaration
Answer: C
Explanation:
The [TestClass] attribute is required in the Microsoft unit testing framework for managed code for any class that contains unit test methods that you want to run in Test Explorer.
https://msdn.microsoft.com/en-us/library/ms182532.aspx
Q20. 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:
