70-355 Exam
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Q1. You are packaging a Universal Windows Platform (UWP) app for the Microsoft Store.
You need to set the name of the app that will appear in the Store. Which element should you define in Package.appxmanifest?
A. the Name attribute in the Identity element
B. the Application element
C. the DisplayName attribute in the VisualElements element
D. the DisplayName element
Correct
Answer: C
Explanation:
In the .appxmanifest file, the entry for an app must specify certain attributes of the VisualElements element. Example:
<VisualElements DisplayName="My App" Description="A useful description." Logo="images\icon.png" SmallLogo="images\small_icon.png" ForegroundText="dark" BackgroundColor="#FFFFFF" >
References:
https://msdn.microsoft.com/en-us/library/windows/apps/br211475.aspx
Q2. DRAG DROP
You plan to use Microsoft Visual Studio Online for version control.
You need to identify which actions must be performed before you can use Visual Studio Online for version control.
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:
Box 1: Create a Microsoft Account
Box 2: Create a Visual Studio Online account.
Box 3: Create a team Project in Visual Studio
Connect to Visual Studio Team Services
You can use a Microsoft account to create a Visual Studio Online account (Team Services account). After you create your Team Services account, create your first team project. There you set which type of version control you will use: either Team Foundation Server Control or Git.
Note: Create your first team project
1. If you haven't already, sign in to your Team Services account (http://{youraccount}.visualstudio.com).
1a. If you haven't already, create a Microsoft account.
1b. Sign in to Visual Studio Team Services with your Microsoft account (for example, @outlook.com or @hotmail.com).
1c. Give your account a memorable name. Then choose your version control provider to manage your code.
1d. Confirm your account's location.
2. Name your team project. Select a process template to manage your work. Then choose your version control provider.
Here's how to choose your version control:
Git: Work in a decentralized version control system that provides lightweight branches and a good experience when working offline.
Team Foundation Version Control (TFVC): Work in a centralized version control system that provides a good experience, even with a massive codebase.
3. Connect and share your code from Visual Studio, Eclipse, or Xcode.
References:
https://www.visualstudio.com/get-started/setup/connect-to-visual-studio-online-vs#connectvs
Q3. You are developing a Universal Windows Platform (UWP) app.
In MainPage.xaml, you have the following markup.
You plan to implement localization for the following cultures:
de-DE
fr-CA
en-US
You create a folder within the project named Strings that contains a subfolder for each culture. Each subfolder contains a resource file named Greetings.resw. You need to ensure that TextBlock appears by using the appropriate localization.
Which two modifications should you make to MainPage.xaml? Each correct answer presents part of the solution.
A. Replace x:Name with x:Phase.
B. Change "Greeting" to "Resources/Greeting".
C. Change "Greeting" to "Greetings/Greeting".
D. Replace x:Name with x:FieldModifier.
E. Replace x:Name with x:Uid.
F. Change "Greeting" to "Greetings.resw/Greeting".
Correct
Answer: BE
Explanation:
E: The keys of the key-value pairs are x:Uid values that are placed by the developer in the original XAML. These x:Uid values enable the API to track and merge changes that happen between the developer and the localizer during localization.
References:
http://stackoverflow.com/questions/14929590/resource-localization-use-of-xuid-refering-to-another-assemblys-resource
Q4. Your company uses Microsoft Visual Studio Team Services.
You are testing a Universal Windows Platform (UWP) app.
You need to record the actions performed in the app and record user comments. The test must not use a predefined set of steps. What should you do?
A. From Visual Studio Team Services, create a new test plan.
B. From Visual Studio Team Services, create a new test case.
C. From Microsoft Test Manager, perform exploratory testing.
D. From Microsoft Test Manager, create a new test.
Answer: C
Explanation:
Exploratory testing means testing an application without a set of tests defined in advance, and without a script of predetermined steps.
Microsoft Test Manager (MTM) helps you by recording the actions you perform as you work with your application. You can also record screenshots, comments, file attachments, audio narration and screen video.
Q5. You are developing a cross-platform app by using Microsoft Visual Studio 2015. The app will be available to Windows, Android, and iOS devices.
You need to gather usage telemetry for the app across all three platforms. What should you use?
A. Code Coverage
B. Diagnostic Tools
C. IntelliTrace
D. Application Insights
Correct
Answer: D
Explanation:
Application Insights works by adding an SDK into your app, which sends telemetry to the Azure portal. Application Insights support iOS, Android, and Windows apps, J2EE and ASP.NET web applications, and WCF services.
References:
https://azure.microsoft.com/en-us/documentation/articles/app-insights-get-started/
Q6. DRAG DROP
You are developing a Universal Windows Platform (UWP) app.
The app will display a text box named TextBox1 and a button named Button2.
If a user types in the text box, you need to ensure that the box is resized dynamically based on the size of the text. The buttons must always remain to the right of the text box and must always remain aligned.
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:
The new RelativePanel implements a style of layout that is defined by the relationships between its child elements. It's intended for use in creating app layouts that can adapt to changes in screen resolution.
Example:
<RelativePanel>
<TextBox x:Name="textBox1" Text="textbox" Margin="5"/>
<Button x:Name="blueButton" Margin="5" Background="LightBlue" Content="ButtonRight" RelativePanel.RightOf="textBox1"/>
<Button x:Name="orangeButton" Margin="5" Background="Orange" Content="ButtonBelow" RelativePanel.RightOf="textBox1" RelativePanel.Below="blueButton"/>
</RelativePanel>
References: https://msdn.microsoft.com/library/windows/apps/dn894631.aspx#device_families
Q7. DRAG DROP
You are developing a Universal Windows Platform (UWP) app.
The app will display a text box named TextBox1 and a button named Button2.
If a user types in the text box, you need to ensure that the box is resized dynamically based on the size of the text. The buttons must always remain to the right of the text box and must always remain aligned.
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:
The new RelativePanel implements a style of layout that is defined by the relationships between its child elements. It's intended for use in creating app layouts that can adapt to changes in screen resolution.
Example:
<RelativePanel>
<TextBox x:Name="textBox1" Text="textbox" Margin="5"/>
<Button x:Name="blueButton" Margin="5" Background="LightBlue" Content="ButtonRight" RelativePanel.RightOf="textBox1"/>
<Button x:Name="orangeButton" Margin="5" Background="Orange" Content="ButtonBelow" RelativePanel.RightOf="textBox1" RelativePanel.Below="blueButton"/>
</RelativePanel>
References: https://msdn.microsoft.com/library/windows/apps/dn894631.aspx#device_families
Q8. You are developing a Universal Windows Platform (UWP) app.
In MainPage.xaml, you have the following markup.
You plan to implement localization for the following cultures:
de-DE
fr-CA
en-US
You create a folder within the project named Strings that contains a subfolder for each culture. Each subfolder contains a resource file named Greetings.resw. You need to ensure that TextBlock appears by using the appropriate localization.
Which two modifications should you make to MainPage.xaml? Each correct answer presents part of the solution.
A. Replace x:Name with x:Phase.
B. Change "Greeting" to "Resources/Greeting".
C. Change "Greeting" to "Greetings/Greeting".
D. Replace x:Name with x:FieldModifier.
E. Replace x:Name with x:Uid.
F. Change "Greeting" to "Greetings.resw/Greeting".
Correct
Answer: BE
Explanation:
E: The keys of the key-value pairs are x:Uid values that are placed by the developer in the original XAML. These x:Uid values enable the API to track and merge changes that happen between the developer and the localizer during localization.
References:
http://stackoverflow.com/questions/14929590/resource-localization-use-of-xuid-refering-to-another-assemblys-resource
Q9. You are developing a Universal Windows Platform (UWP) app that will support two displays. The primary display will have a maximum resolution of 1080 p. The secondary display will support a maximum resolution of 4 К and will not support interactivity.
Your need to ensure that the app can use the full resolution of each display.
What is the best approach to achieve the goal? More than one answer choice may achieve the goal. Select the BEST answer.
A. Set the AutoSizeMode property for the app.
B. Enable multiple display support by using the ApplicationView API.
C. Enable multiple display support by using the ProjectionManager API.
D. Set the AutoScaleMode property for the app.
Correct
Answer: C
Explanation:
Projection manager lets you project a separate window of your app on another screen.
When the second window is for display only, not for interaction then it is recommended that you use the projection manager.
References:
https://msdn.microsoft.com/en-us/library/windows/apps/dn495078.aspx
Q10. You are developing a Universal Windows Platform (UWP) app.
You need to implement remote debugging of the app on a tablet device. What should you run on the tablet?
A. windbg.exe
B. msvsmon.exe
C. al.exe
D. msbuild.exe
Correct
Answer: A
Explanation:
Remote Debugging Using WinDbg