Microsoft Advanced Windows Store App Dev using HTML5 and JavaScript 認定 70-482 試験問題:

1. You need to implement the database polling.
Which code segment should you insert at line BG14?

A) var trigger = new Windows.ApplicationModel.Background.TimeTrigger (15, false);
B) var trigger = new Windows.ApplicationModel.Background.TimeTrigger(10, true);
C) var trigger = new Windows.ApplicationModel.Background.TimeTrigger(600, false);
D) var trigger = new Windows.ApplicationModel.Background.TimeTrigger(900, true);

2. You need to identify the required camera specifications.
Which code segment should you insert at line VD06?

A) var cameraType = videoDev.extendedZoomProperties("cameraType");
B) var maxZoom = videoDev.zoom.capabilities.max;
C) var minZoom = mediaCaptureSettings.min.millimeters;
D) var cameraZoom = videoDev.zoom;

3. DRAG DROP
You are developing a Windows Store app that streams photos to and from any Windows-compliant device on the same network.
You need to configure the Play To receiver.
How should you complete the relevant code? To answer, drag the appropriate code segments to the correct targets. 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.

4. You are developing a Windows Store app by using JavaScript. The app will allow users to customize various features. The customizations will be persisted by using the setAppSetting function.
You need to persist the customizations.
Which code segment should you use?

A) Option A
B) Option C
C) Option D
D) Option B

5. 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.)

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