最新的Microsoft Advanced Windows Store App Development using C# - 70-485免費考試真題
問題1
You create a mobile service to send push notifications to the app.
You configure the service and the app to work with Windows Push Notification Services
(WNS).
You add the following code to the App.xaml.cs file:
You need to ensure that the app can access the push notification channel.
What should you do first?
You configure the service and the app to work with Windows Push Notification Services
(WNS).
You add the following code to the App.xaml.cs file:
You need to ensure that the app can access the push notification channel.
What should you do first?
正確答案: D
問題2
You place a breakpoint at line MP31 in the app.
When you debug the app, the debugger continuously catches a System.UnauthorizedAccess exception.
You need to resolve the exception.
What should you do?
When you debug the app, the debugger continuously catches a System.UnauthorizedAccess exception.
You need to resolve the exception.
What should you do?
正確答案: D
問題3
You need to implement the business requirement to display video clips. Which code segment should you use in the MainPage.xaml file?
正確答案: D
問題4
DRAG DROP
You are developing a Windows Store app that writes data to a file.
You have the following requirements: - If a file exists with the same name, it should be overwritten by the new file. - The data must be stored in the app data folder. The method is defined as follows. (Line numbers are included for reference only.)
You need to complete the method to meet the requirements.
Which three code segments should you arrange in sequence at lines 03, 04, and 05? (To answer, move the appropriate code segment from the list of code segments to the answer area and arrange them in the correct order.)
You are developing a Windows Store app that writes data to a file.
You have the following requirements: - If a file exists with the same name, it should be overwritten by the new file. - The data must be stored in the app data folder. The method is defined as follows. (Line numbers are included for reference only.)
You need to complete the method to meet the requirements.
Which three code segments should you arrange in sequence at lines 03, 04, and 05? (To answer, move the appropriate code segment from the list of code segments to the answer area and arrange them in the correct order.)
正確答案:
問題5
DRAG DROP
You are developing a Windows Store app.
The app has numerous features that should be enabled or disabled based on the license
information of the app.
You need to test the trial functionality by using the CurrentAppSimulator class.
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.)
You are developing a Windows Store app.
The app has numerous features that should be enabled or disabled based on the license
information of the app.
You need to test the trial functionality by using the CurrentAppSimulator class.
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.)
正確答案:
問題6
You need to update the DoWork() method of the background task to meet the requirements.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)
正確答案: C,E,F
說明：（僅 VCESoft 成員可見）
問題7
You need to reference the reusable WinMD project. What should you do?
正確答案: C
問題8
You are developing a Windows Store app that will be used as an IT support ticket system.
You need to ensure that user settings are available regardless of the device being used on a corporate network.
Which app data store property should you use?
You need to ensure that user settings are available regardless of the device being used on a corporate network.
Which app data store property should you use?
正確答案: A
問題9
DRAG DROP
You are developing a Windows Store app that uses the Windows Push Notification Service (WNS) to provide real-time updates to users. The app uses an HTTP request to authenticate a cloud service to interact with WNS.
The Package Security Identifier (SID) prefix is app://.
Parameter values must be URL encoded.
You need to ensure that the authentication request provides the required parameters.
Which parameters should you use? (To answer, drag the appropriate parameters to the correct location or locations. Each parameter 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.)
You are developing a Windows Store app that uses the Windows Push Notification Service (WNS) to provide real-time updates to users. The app uses an HTTP request to authenticate a cloud service to interact with WNS.
The Package Security Identifier (SID) prefix is app://.
Parameter values must be URL encoded.
You need to ensure that the authentication request provides the required parameters.
Which parameters should you use? (To answer, drag the appropriate parameters to the correct location or locations. Each parameter 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.)
正確答案:
