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Q1. 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
Q2. You need to provide license metadata to the current app.
Which class should you use?
A. ListingInformation
B. LicenseInformation
C. ProductListing
D. ProductLicense
Correct
Answer: C
Explanation:
TheLicenseInformationproperty (not a class) of theCurrentApp classgets the license metadata for the current app.
Q3. You are creating a Universal Windows Platform (UWP) app by using Microsoft Visual Studio 2015.
You discover that the app uses more memory than expected. You suspect that a method named Method1 is consuming most of the memory. You need to identify the changes in memory that are a direct result of executing Method1.
What should you do?
A. From Visual Studio, set a breakpoint on the method and immediately after the method.Fromthe Diagnostic Tools, clickTake Snapshotwhen each breakpoint is hit.
B. From the Debug tab in Visual Studio, clickStart Diagnostic Tools Without Debugging,selectApplication Timeline,and then clickStart.
C. From the Windows Performance Analyzer, record the memory consumption.
D. From Windows Performance Monitor, create a Data Collector Set (DCS). Start the DCS, run the app, and then stop the DCS.
Correct
Answer: A
Explanation:
Find memory leaks and inefficient memory while you’re debugging with the debugger-integrated Memory Usage diagnostic tool. The Memory Usage tool lets you take one or more snapshots of the managed and native memory heap.
Although you can collect memory snapshots at any time in the Memory Usage tool, you can use the Visual Studio debugger to control how your application executes while investigating performance issues. Setting breakpoints, stepping, Break All, and other debugger actions can help you focus your performance investigations on the code paths that are most relevant.
References:
https://msdn.microsoft.com/en-us/library/mt125494.aspx
Q4. You are developing a Universal Windows Platform (UWP) app by using Microsoft Visual Studio.
The app will use the AdMediatorControl control.
You need to select the ad providers that will be used by the app. What should you add to the app?
A. Connected Service
B. Service Reference
C. Azure API App Client
D. Reference
Answer: A
Explanation:
If you an AdMediatorControl, you need to configure it through Connected Services. Connected Services should be added after you’ve added all the controls. References:
https://msdn.microsoft.com/en-us/library/windows/apps/mt219682.aspx
Q5. 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
Q6. You are developing a Universal Windows Platform (UWP) app that will display a list of contacts.
When the app loads, it will display the alphabet and provide users with the ability to zoom in on a letter to display all of the contacts whose name starts with that letter. The app will use a SemanticZoom control.
You need to identify which event you must use in the app. Which event should you identify?
A. ViewChangeStarted
B. Loaded
C. Tapped
D. ManipulationStarted
Correct
Answer: A
Explanation:
TheSemanticZoom.ViewChangeStarted eventoccurs when a view change is requested.
Incorrect:
Not B: Loaded occurs when a FrameworkElement has been constructed and added to the object tree, and is ready for interaction. Not C: Tapped occurs when an otherwise unhandled Tap interaction occurs over the hit test area of this element.
Not D: ManipulationStarted represents that the manipulation recognition logic has detected pointer movement.
Q7. Your company uses the Agile methodology for software development.
You need to recommend a tool that provides you with the ability to manage the sprint backlog and to link the work items to the source code. What should you recommend?
A. Microsoft Visual Studio Online
B. Microsoft Excel Online
C. Microsoft Visual Studio Release Management
D. Git
Answer: A
Explanation:
Microsoft Visual Studio Team Services/ Microsoft Visual Studio Online is a cloud-based solution let teams share code, track work, and ship software. Teams use the work item types (WITs) provided with the Agile process template to plan and track progress of software projects.
Q8. 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
Correct
Answer: A
Explanation:
IntelliTest explores your .NET code to generate test data and a suite of unit tests. For every statement in the code, a test input is generated that will execute that statement.
Q9. You are developing a Universal Windows Platform (UWP) app. The application architecture uses the Model-View-ViewModel (MVVM) pattern.
You are designing a form to add new contacts to the app. The form contains an input field named LastName and a Save button. You need to ensure that when LastName is empty, the Save button is disabled.
What should you use?
A. On the Save button, change the IsDefaulted property and the IsDefault property.
B. Use an InputType enumeration that has a Command member.
C. Use a CommandBinding object that contains a CanExecute event.
D. On the Save button, change the IsSealed value.
Correct
Answer: C
Explanation:
The CommandBinding.CanExecute event occurs when the command associated with this CommandBinding initiates a check to determine whether the command can be executed on the command target.
References:
https://msdn.microsoft.com/en-us/library/system.windows.input.commandbinding.canexecute(v=vs.110).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