Online Access Free 70-482 Exam Questions

You are creating a Windows Store app for a retail business. You must enumerate the available human interface devices (HIDs) on the client computer.
You need to use the Windows.Devices.HumaninterfaceDevice namespace to detect the available devices.
What types of devices can you detect?

• A.an internal camera device
• B.a remote networked 3D printer
• C.a wireless router
• D.a Bluetooth-enabled joystick that uses a native Windows 8.1 device driver

DRAG DROP
You are developing a custom date picker control for a Windows Store app.
The control must meet the following requirements:
- Inherit from the WinJS DatePicker control.
- Provide an additional property to set if the date selection is required.
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:

You are developing a Windows Store app by using JavaScript. The app will track oil prices,
The app must display oil prices on the lock screen and continue to run while dormant.
You plan to use a background task to refresh oil prices in the app.
You need to design the background task to provide up-to-date information and to minimize system resource requirements.
What should you do?

• A.Use a ControlChannelTrigger object that has CPU utilization set to Low if the OnBattery condition is true or Normal if the OnCharge condition is true. Persist data to local storage.
• B.Register the app with a Windows Push Notification Services (WNS) service, and use a Trigger object to deliver the most recent oil quotes to persistent storage.
• C.Use a TimeTrigger object to poll for data at one-minute intervals, and push the most recent available data to the app.
• D.Use a TimeTrigger object to poll for data at five-minute intervals, and push the most recent available data to persistent storage.

You are developing a Windows Store app by using JavaScript. The app will use a custom print template for printing documents. The template will be provided in a file named customTemplate.htm.
The file will be deployed as part of the app package.
The code segment below references two objects:

You need to ensure that the app displays the custom print template while printing the documents.
Which code segment should you insert at line 05?

• A.args.setSource(MSApp.getHtmlPrintDocumentSource(document, "msappdata:////customTemplate.htm"));
• B.args.setSource(MSApp.getHtmlPrintDocumentSource(document, "msappx:////customTemplate.htm''));
• C.args.setSource(MSApp.getPrintDocumentSource(document, "customTemplate.htm") ) ;
• D.args.setSource(MSApp.getPrintDocumentSource(document, "msappx://printTemplates/customTemplate.htm"));

DRAG DROP
You are developing a Windows Store app.
You need to design a testing strategy.
Which type of testing should you use to achieve each objective? To answer, drag the appropriate testing types to the correct targets. Each technology 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: