Free Microsoft 070-482 Exam Dumps Questions & Answers

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.  promises
• B.  Windows Runtime Metadata (WinMD) components
• C.  the Web API of the Windows Library for JavaScript
• D.  the Await operator

DRAG DROP
You are developing a Windows Store app for an airline. The app will provide current flight
status information.
The app will display the flight status on the lock screen if the user grants permission.
You have the following requirements:
- Display a dialog box that requests access to the lock screen. - Display a message that indicates whether the user has granted access to the lock screen.
You need to ensure that the requirements are met.
How should you complete the relevant code? (To answer, drag the appropriate code segments to the correct locations in the answer area. Each code segment 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.)

Correct Answer:

HOTSPOT
You are developing an app that provides sports statistics updates to a Windows tile. You are using Windows Push Notification Services (WNS) to provide updates to the app. You must implement the steps to request a notification channel as illustrated in the following image.

You need to ensure that the app implementation follows current Windows Store requirements and guidelines.
Select the correct answer from each list based on the information presented in the screenshot. Each correct selection is worth one point.

Correct Answer:

HOTSPOT
You are developing 3 Windows Store app by using JavaScript. Users will store sensitive data in the app.
You need to ensure that the app encrypts data strings before saving them.
How should you complete the relevant code? (To answer, select the correct code segment from the drop-down list in the answer area.)

Correct Answer:

You need to prevent the device-specific tilting exception.
What should you do in the video.js file?

• A.  Evaluate the canTilt variable. If true, bypass the code that tilts the camera.
• B.  Evaluate the canTilt variable. If false, bypass the code that tilts the camera.
• C.  Insert a try statement immediately after line VD01 and a catch block immediately before line VD08. Handle the MediaNotFound exception.
• D.  Insert a try statement immediately after line VD01 and a catch block immediately before line VD08. Handle the VideoNotFound exception.