70-485 無料問題集「Microsoft Advanced Windows Store App Development using C#」

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.)
正解:
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,)
正解:
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.)
正解:
You are developing a Windows Store app that invokes asynchronous methods to keep the
app responsive to user actions.
The app must handle exceptions gracefully, so they are never displayed to the user.
Which code segment should you use?

HOTSPOT
You are developing a Windows Store app that saves a file to a cloud service for other apps to use.
You need to configure the app manifest.
Which declaration should you use? (To answer, select the appropriate declaration from the drop-down list in the answer area.)
正解:
DRAG DROP
You need to implement the photo viewer page to meet the business requirements.
How should you complete the code segment? (To answer, drag the appropriate [source or sources] to the correct location or locations in the answer area.)
正解:
You are developing a Windows Store app.
The main page of the app contains a canvas container that has five TextBox controls and three Button controls. The visibility of the buttons changes according to the data entered in the TextBox controls.
You need to ensure that the buttons slide into place when their Visibility property is set to true.
What should you add?

解説: (JPNTest メンバーにのみ表示されます)
The users need the ambient light readings at the time a goose sighting is made.
You need to set up the light-sensing device.
Which code segment should you add to the LoadSensors() method of the Environment class?

DRAG DROP
You are developing a Windows Store app that receives data from two providers. Data from Provider1 is sent as a hex string. Data from Provider2 is sent as Base64 encoding.
Data from Provider1 must be captured before data from Provider2 is captured.
You need to compare the strings from each provider to verify that the cryptographic buffers match.
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.)
正解:
HOTSPOT
You are developing a Windows Store app that allows users to copy music from their local computers to removable storage.
The app displays songs grouped by the month the song was downloaded and allows individual songs to be copied to the removable storage device. The user interface for selecting and copying songs uses data binding.
You need to load and return songs in a format appropriate for data binding.
How should you complete the code segment? (To answer, select the appropriate line of code from each drop-down list in the answer area.)
正解:

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