Microsoft Recertification for MCSD: Windows Store Apps using HTML5 Sample Questions:
1. 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
2. You are developing a newsreader app that provides users with daily aggregated articles from popular news sites.
You must allow users to share the URI of the articles. The app must allow at least one of the following ways to share the URI:
- With another Windows Store app
- With the user's default web browser
You need to implement the sharing functionality.
Which property of the StandardDataFormats class should you use?
A) ContentSourceWebLink
B) ApplicationLink
C) Html
D) Storageltems
3. DRAG DROP
You develop a Windows Store app.
You need to implement a testing strategy for the app.
Which actions should you perform? To answer, drag the appropriate actions to the correct targets. Each answer 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.
4. You are developing a Windows Store app.
The app must store data locally. When the app terminates, it must destroy the stored data.
You need to choose the appropriate data storage location.
Which storage location should you use?
A) sessionStorage
B) roamingStorage
C) indexedDB
D) localStorage
5. You need to complete the code to start the background task.
Which code segment should you insert at line BG07?
A) Windows.ApplicationModel.Background.SystemTriggerType.userPresent.true
B) Windows.ApplicationModel.Background.SystemTriggerType.userAway.false
C) Windows.ApplicationModel.Background.SystemTriggerType.internetAvailable.false
D) Windows.ApplicationModel.Background.SystemTriggerType.servicingComplete.true
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: B | Question # 3 Answer: Only visible for members | Question # 4 Answer: A | Question # 5 Answer: C |
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