Achieve New Updated (September) Microsoft 70-491 Examination Questions 1-10

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QUESTION 1

DRAG DROP

You are developing a Windows Store app.

 

The app has the following accessibility requirements:

 

The automation name of each text box must be the same as the text box caption. Each Label element must be associated with its corresponding text box.

 

You need to create an interface that meets the requirements.

 

You have the following code:

 

clip_image001

 

Which code snippets should you include in Target 1 and Target 2 to complete the code?

 

To answer, drag the appropriate code snippets to the correct targets in the answer area. Each code snippet 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.

 

clip_image003

 

Correct Answer:

clip_image005

 

 

 

 

 

QUESTION 2

DRAG DROP

You are developing a Windows Store app that includes three objects. A data template named SceneTemplate provides the correct view for all of the objects.

 

The objects must be rendered as full-screen scenes that users can navigate between by swiping.

 

You need to create the content of a page that renders each object to meet the requirement.

 

You have the following code:

 

clip_image006

 

Which code snippets should you insert in Target 1 and Target 2 to complete the code?

 

To answer, drag the appropriate co

de snippets to the correct targets in the answer area. Each code snippet 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.

 

clip_image007

 

Correct Answer:

clip_image008

 

 

QUESTION 3

DRAG DROP

You are developing a Windows Store app.

 

You need to implement claims according to their appropriate use.

 

Which claim is appropriate for each purpose?

 

To answer, drag the appropriate claims to the correct locations in the answer area. Each claim 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.

 

clip_image009

 

Correct Answer:

clip_image010

 

 

QUESTION 4

DRAG DROP

You are developing a Windows Store app.

 

You need to identify the effects of applying Microsoft design principles to the user interface.

 

Which effects result from the design principles?

 

To answer, drag the appropriate effects to the correct locations in the answer area. Each effect 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.

 

clip_image012

 

Correct Answer:

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QUESTION 5

DRAG DROP

You are developing a Windows Store app.

 

You need to ensure that the app meets the following requirements:

 

clip_image016When the app is started, the app bar must appear at the top of the app.

clip_image016[1]When the app is resized, if the new width of the app is less than 400 pixels, the app bar must be hidden. Users must be able to show the app bar by right-clicking.

clip_image016[2]When the app is resized, if the new width is greater than 400 pixels, the app bar must be visible. Users must be able to hide the app bar by right-clicking, pressing Windows + Z, or swiping in from the top edge of the screen.

 

You have the following XAML markup in a file named MainPage.xaml. (Line numbers are included for reference only.)

 

clip_image018

 

You have the following code in a file named MainPage.xaml.es. {Line numbers are included for reference only.)

 

clip_image019

 

Which code segments should you insert in MainPage.xaml and MainPage.xaml.cs?

 

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.

 

clip_image021

 

Correct Answer:

clip_image023

QUESTION 6

DRAG DROP

You are developing your first Windows Store app and submitting it to the Windows Store.

 

The app uses a cloud server to send notifications by using Windows Push Notification Service (WNS).

 

You need to authenticate the cloud server with WNS.

 

Which five actions should you perform in sequence?

 

To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

 

clip_image025

 

Correct Answer:

clip_image027

 

 

 

 

 

 

 

 

 

 

QUESTION 7

HOTSPOT

You are developing a Windows Store app.

 

The app receives badge notifications from Windows Push Notification Services (WNS).

 

You configure the app to establish a communication channel with WNS. You use a variable named pushChannel to store the notification channel object used for communication. You add the following line of code to the app:

 

clip_image029

 

Which code snippets should you insert in Target 1, Target 2 and Target 3 to complete the code?

 

To answer, select the correct code snippet from each drop-down list in the answer area.

 

clip_image030

 

Correct Answer:

clip_image031

 

 

QUESTION 8

You are designing a Windows Store app to manage image and video files.

 

The app must meet the following requirements:

 

clip_image016[3]Video files must be stored locally on each device.

clip_image016[4]The app must use local storage for data caching.

clip_image016[5]User settings must be shared across multiple devices.

clip_image016[6]Image files must be available across multiple devices.

clip_image016[7]Metadata for images must be stored in a central database.

clip_image016[8]Image files, video files, and their associated metadata must load as quickly as possible.

 

You need to identify which data must be cached based on the app requirements.

 

Which two types of data should you identify? (Each correct answer presents part of the solution. Choose two.)

 

A.

User settings

B.

Video files

C.

Image files

D.

Metadata

 

Correct Answer: CD

Explanation:

Image files, video files, and their associated metadata must load as quickly as possible.

http://msdn.microsoft.com/en-us/library/windows/desktop/aa365201(v=vs.85).aspx

 

 

 

 

 

 

 

QUESTION 9

HOTSPOT

You are developing a Windows Store app.

 

You need to encrypt data.

 

How should you complete the code segment?

 

To answer, select the appropriate line of code from each drop-down list in the answer area.

 

clip_image032

 

Correct Answer:

clip_image033

 

 

QUESTION 10

You are developing a Windows Store app.

 

The app contains a page named MainPage. The page contains a media element named videoPlayer and a button named btnPlayTo.

 

You need to provide users with the ability to select a device that will display the contents of videoPlayer when they click btnPlayTo.

 

Which code segment should you add to the Click event handler of btnPlayTo?

 

clip_image034

 

A.

Option A

B.

Option B

C.

Option C

D.

Option D

 

Co

rrect Answer: D

Explanation:

http://msdn.microsoft.com/en-us/library/windows/apps/windows.media.playto.playtomanager.showplaytoui.aspx

 

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