[Free] 2018(June) Dumps4cert Microsoft 70-490 Dumps with VCE and PDF Download 41-50

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2018 May Microsoft Official New Released 70-490
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Recertification for MCSD: Windows Store Apps using HTML5

Question No: 41 – (Topic 7)

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?

  1. sessionStorage

  2. localStorage

  3. indexedDB

  4. roamingStorage

Answer: A

Reference:

http://msdn.microsoft.com/en-us/magazine/jj991982.aspx

Question No: 42 DRAG DROP – (Topic 7)

You are developing a Windows Store app. The app will enable users to read e-books.

Users must be able to lock the app orientation so that rotating the device does not change the app display.

You need to implement the code for locking and unlocking the orientation.

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.

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Answer:

Dumps4Cert 2018 PDF and VCE

Explanation:

Display.DisplayInformation DisplayOrientations.none DisplayOrientations.landscape

Question No: 43 HOTSPOT – (Topic 7)

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.

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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.

Dumps4Cert 2018 PDF and VCE

Dumps4Cert 2018 PDF and VCE

Answer:

Dumps4Cert 2018 PDF and VCE

Question No: 44 – (Topic 7)

You are developing a Windows Store enterprise app.

The app must retrieve data from other apps asynchronously across domains by using the XMLHttpRequest object.

You need to retrieve the data. What should you use?

  1. WinJS.xhr

  2. HttpWebRequest

  3. HTTPClient

  4. GetResponseStream()

Answer: B

Explanation: C# and the Web: Writing a Web Client Application with Managed Code in the Microsoft .NET Framework

Question No: 45 – (Topic 7)

You are developing a Windows Store app by using JavaScript. The app will be used to retrieve data from a web service.

The app must retrieve the current date and time in UTC format from the web service by using the URL http://www.treyresearch.net/ GetDateTimeinUTC.asmx. Errors must be handled.

You must ensure that data is retrieved successfully. Which code segment should you use?

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  1. Option A

  2. Option B

  3. Option C

  4. Option D

Answer: D

Explanation: WinJS.xhr function (Windows)

Question No: 46 HOTSPOT – (Topic 7)

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.

Dumps4Cert 2018 PDF and VCE

Dumps4Cert 2018 PDF and VCE

Answer:

Dumps4Cert 2018 PDF and VCE

Question No: 47 DRAG DROP – (Topic 7)

You are developing a Windows Store game that requires access to a Bluetooth-enabled human interface device (HID).

You need to implement access to the HID device.

Which code elements should you include? To answer, drag the appropriate code or markup segments to the correct targets. Each code or markup 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.

Dumps4Cert 2018 PDF and VCE

Answer:

Dumps4Cert 2018 PDF and VCE

Question No: 48 HOTSPOT – (Topic 7)

You are developing a Windows Store app by using JavaScript.

You plan to add an animation to the navigation button. The animation must do the following:

->Show motion when tapped.

->Move to the next app screen after completing the animation sequence.

You need to add the animation to the button.

How should you complete the relevant code? (To answer, select the correct code segment in each drop-down list in the answer area.)

Dumps4Cert 2018 PDF and VCE

Dumps4Cert 2018 PDF and VCE

Answer:

Dumps4Cert 2018 PDF and VCE

Question No: 49 DRAG DROP – (Topic 7)

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.

Dumps4Cert 2018 PDF and VCE

Answer:

Dumps4Cert 2018 PDF and VCE

Question No: 50 HOTSPOT – (Topic 7)

You are developing a Windows Store app that will include a lt;divgt; element.

You are applying animation to the app. The animation must provide visual feedback that the lt;divgt; element has been tapped or clicked.

You need to implement the animation by using a JavaScript library.

How should you complete the relevant code? (To answer, select the correct code segment from each drop-down list in the answer area.)

Dumps4Cert 2018 PDF and VCE

Dumps4Cert 2018 PDF and VCE

Answer:

Dumps4Cert 2018 PDF and VCE

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