25 08 2017

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QUESTION 28
You are developing a Universal Windows Platform (UWP) app by using Microsoft Visual Studio 2015.
You plan to perform unit testing.
You need to automate the creation of the unit tests.
What should you use?

A.    IntelliTest
B.    Application Insights
C.    Code Coverage
D.    Test Explorer

Answer: A

QUESTION 29
You are developing a Universal Windows Platform (UWP) app that will retrieve data from a Microsoft Azure SQL Database. The app will be used by multiple users simultaneously.
You need to ensure that the app can use optimistic concurrency.
What should you do?

A.    When data is accessed, set the transaction isolation level to Serializable.
B.    Add a column of the integer type named Lock that will be set to 1 when a user reads the row.
C.    When data is accessed, set the transaction isolation level to ReadUncommitted.
D.    Add a column named Version that contains a version number that will be incremented when a row is updated.

Answer: D

QUESTION 30
Drag and Drop Question
You are developing a Universal Windows Platform (UWP) app that will have ink capabilities.
You have the following code that configures the InkCanvas control.
 
You need to develop the code for Button_Click.
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 blocks.
 
Answer:
 

QUESTION 31
You are building a Universal Windows Platform (UWP) app that will be used to view images.
When a user clicks an image by using a mouse, the image will increase in size by 20 percent, and then return to its original size when the user releases the mouse.
You create event handlers to handle the PointerPressed and PointerReleased events for the image.
The user reports that occasionally, the image fails to return to its original size.
You need to ensure that the image returns to its original size.
Which three events should you handle? Each correct answer presents part of the solution.

A.    PointerExited
B.    PointerCaptureLost
C.    LostFocus
D.    PointerCanceled
E.    PointerMoved
F.    LostMouseCappture

Answer: BDE

QUESTION 32
Drag and Drop Question
You are developing a Universal Windows Platform (UWP) app that will provide users with the ability to assign tasks to their contacts. The app will have a button that users click to display their contact list.
You need to develop the click event handler for the button.
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.
 
Answer:
 

QUESTION 33
Hotspot Question
You have the following code:
eventl += 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.
 
Answer:
 

QUESTION 34
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

QUESTION 35
Drag and Drop Question
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.
 
Answer:
 

QUESTION 36
Drag and Drop Question
You are developing an app in Microsoft Visual Studio 2015. The source code is stored in a team project in Visual Studio Online. Visual Studio Online is configured to use Team Foundation version control. The team project is configured to use a Builds check-in policy.
After you make some changes to the code, the project fails to build because of code errors.
You need to provide another developer with the ability to review the code changes.
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.
 
Answer:
 

QUESTION 37
Drag and Drop Question
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.
 
Answer:
 

QUESTION 38
Your company uses Git repositories with topic branches and Microsoft Visual Studio for Universal Windows Platform (UWP) app development.
You are developing a new feature for an app named App1.
You need to provide three developers with the ability to review the code and provide comments in the code.
Which action should you use from Visual Studio?

A.    Commit
B.    New Pull Request
C.    Request feedback
D.    Code Review

Answer: B

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