70-490 試験問題を無料オンラインアクセス

HOTSPOT
You need to enable the connection to the equipment.
Which app capability should you declare? To answer, select the appropriate check box in the dialog box in the answer area.

正解：

HOTSPOT
You are developing a Windows Store app.
You have the following requirements.
- Ensure that the app complies with the Windows Store requirements before deploying the app to the Windows Store. - Minimize the number of components that you must install from the Windows Store
Software Development Kit (SDK). You need to install the SDK components.
Which features should you install? To answer, select or clear the appropriate check boxes in the answer area.

正解：

DRAG DROP
You are developing a Windows Store app by using JavaScript. The app will use the fileStream object to write text to a file.
You need to write the text to the file and ensure that the file is available to other apps.
Which five 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 develop a Windows Store app.
The app user interface is slow to load, and occasionally stops responding.
You need to increase the responsiveness of the user interface.
What should you implement?

• A.TheTask.Run method
• B.Promises
• C.Windows Runtime Metadata (WinMD) components
• D.The Web API of the Windows Library for JavaScript

HOTSPOT
You are developing a Windows Store app in Microsoft Visual Studio.
You need to configure the app deployment options.
Where should you configure each deployment option? To answer, select the appropriate
location from each list in the answer area.

正解：