[Free] 2018(May) EnsurePass Braindumps Microsoft 70-485 Dumps with VCE and PDF 31-40

Ensurepass.com : Ensure you pass the IT Exams
2018 May Microsoft Official New Released 70-485
100% Free Download! 100% Pass Guaranteed!

Advanced Windows Store App Development using C#

Question No: 31 – (Topic 2)

You need to create a SupportsBacklightCompensation property to accommodate morning and evening photography.

Which line of code should you insert at line CA19?

  1. return (video.BacklightCompensation.Capabilities.Min == 0);

  2. return video.BacklightCompensation.Capabilities.Supported;

  3. return (media.BacklightCompensation.Capabilities.Min == 0);

  4. return media.BacklightCompensation.Capabilities.Supported;

Answer: B

Question No: 32 – (Topic 2)

You need to get the WhiteBalance property for the app. Which line of code should you insert at line CA10?

Ensurepass 2018 PDF and VCE

  1. Option A

  2. Option B

  3. Option C

  4. Option D

Answer: C

Question No: 33 – (Topic 2)

The app metadata logic must be available to other Windows Store apps. You need to register the reusable WinMD component.

What should you do?

Ensurepass 2018 PDF and VCE

  1. Option A

  2. Option B

  3. Option C

  4. Option D

Answer: A

Topic 3, E-reader app Background

You are developing a Windows Store style e-reader app.

Business Requirements

->Users must be able to upload e-books and documents and download them to e- reader devices.

->Users must be able to set a password to restrict access to their e-books and documents.

->Users must be able to create and store encrypted metadata about their e-books and documents.

->The app must replace system-generated error messages with custom-defined messages. These custom messages must come from a list of approved text.

->User actions such as printing pages, saving users#39; current locations in documents, and taking notes should be enabled from buttons on an AppBar control.

->The app must provide trial functionality that will expire after 14 days. If the app expires while it is running, the app must display an expiration message to the user and prompt the user to purchase the app.

Technical Requirements General:

->Configuration files must be read-only. All user settings must be stored in the

Contoso Settings Service.

->The SocialPoller background task must run the code in the DoWork() method to collect content from the Contoso feed.

->The UI must always remain responsive to user actions.

Security

->Secured e-book and document passwords must to be encrypted so that only the user who created the passwords can retrieve the metadata associated to the e- books and documents.

The system must log all exceptions through the auditing object and notify technicians of the issue.

Storage:

->The app must cache the next two chapters to the local device for users to read while disconnected from the network. This cache must be persisted if a reboot is performed.

->User state such as the current location in an e-book or document must be stored in the Microsoft SQL Azure database.

->User settings such as font sizes and colors must be stored through the Contoso Settings Service.

Network:

->Communication between the app and e-book vendors must occur over an encrypted communication channel.

->Communication must use certificates to enable the SSL connection.

Trial Functionality:

->The isPrintEnabled variable must determine if the user can print.

->The isMarketEnabled variable must determine if the user can use the marketplace.

->The isTrialEnabled variable must determine if the application is still in trial mode.

Printing:

->The default printing options are portrait orientation and grayscale color mode.

->The app must enable the user to select the media size and printing orientation.

SocialPoller.es

Ensurepass 2018 PDF and VCE

Auditor.cs

Ensurepass 2018 PDF and VCE

ContentPage.es

Ensurepass 2018 PDF and VCE

Book.cs

Ensurepass 2018 PDF and VCE

Book.cs

Ensurepass 2018 PDF and VCE

SocialPost.es

Ensurepass 2018 PDF and VCE

Pagel.xaml.es

Ensurepass 2018 PDF and VCE

App.xaml.cs

Ensurepass 2018 PDF and VCE

Question No: 34 – (Topic 3)

You need to configure the print options that a user can change.

Which lines of code should you use at line PG34? (Each correct answer presents part of the solution. Choose all that apply.)

Ensurepass 2018 PDF and VCE

  1. Option A

  2. Option B

  3. Option C

  4. Option D

  5. Option E

  6. Option F

Answer: A,C

Question No: 35 – (Topic 3)

You need to handle the following exception and meet the error handling requirements.

Ensurepass 2018 PDF and VCE

Which code segment should you use?

Ensurepass 2018 PDF and VCE

  1. Option A

  2. Option B

  3. Option C

  4. Option D

Answer: A

Question No: 36 DRAG DROP – (Topic 3)

You need to add a Print button to the app.

Which three 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.)

Ensurepass 2018 PDF and VCE

Answer:

Ensurepass 2018 PDF and VCE

Explanation:

Box 1:

Ensurepass 2018 PDF and VCE

Box 2:

Ensurepass 2018 PDF and VCE

Box 3:

Ensurepass 2018 PDF and VCE

Note:

* Example:

function PrintButtonHandler() {

// Optionally, functions to be executed immediately before and after printing can be configured as following:

window.document.body.onbeforeprint = beforePrint; window.document.body.onafterprint = afterPrint;

// If the print contract is registered, the print experience is invoked. Windows.Graphics.Printing.PrintManager.showPrintUIAsync();

}

* From scenario:

/ User actions such as printing pages, saving users#39; current locations in documents, and taking notes should be enabled from buttons on an AppBar control.

Question No: 37 DRAG DROP – (Topic 3)

You need to ascertain whether the app trial period has expired.

You have the following code that you plan to insert at line AX22 of App.xaml.cs:

Ensurepass 2018 PDF and VCE

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.)

Ensurepass 2018 PDF and VCE

Answer:

Ensurepass 2018 PDF and VCE

Question No: 38 DRAG DROP – (Topic 3)

You need to meet the app caching requirements.

Which caching technique should you use in each scenario? (To answer, drag the

appropriate technique to the correct scenario. Each technique 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.)

Ensurepass 2018 PDF and VCE

Answer:

Ensurepass 2018 PDF and VCE

Question No: 39 – (Topic 3)

You need to update the DoWork() method of the background task to meet the requirements.

What should you do? (Each correct answer presents part of the solution. Choose all that apply.)

  1. Get the IsCancellationRequested property from the CancellationToken object and return a TaskCompletionSource object.

  2. Access the Progress object and report the task#39;s progress to the caller.

  3. Update the DoWork() method to receive a Progress object.

  4. Add the CancellationToken object to the client.GetAsync() method.

  5. Confirm that the IsCancellationRequested property of the CancellationToken object is

    true and exit the task.

  6. Update the DoWork() method to receive a CancellationToken object in the arguments of the method.

Answer: D,E,F

Explanation: Cancellation is controlled by the CancellationToken structure. You expose cancellation tokens in the signature of cancelable async methods, enabling them to be shared between the task and caller. In the most common case, cancellation follows this flow:

->(D) The caller creates a CancellationTokenSource object.

->(F) The caller calls a cancelable async API, and passes the CancellationToken from the CancellationTokenSource (CancellationTokenSource.Token).

->The caller requests cancellation using the CancellationTokenSource object (CancellationTokenSource.Cancel()).

->(E)The task acknowledges the cancellation and cancels itself, typically using the CancellationToken.ThrowIfCancellationRequested method.

* From scenario:

/ The SocialPoller background task must run the code in the DoWork() method to collect content from the Contoso feed.

/ The UI must always remain responsive to user actions.

Note:

  • Task-based Asynchronous Pattern

  • CancellationToken Structure

/ Propagates notification that operations should be canceled.

/ CancellationToken. IsCancellationRequested

Gets whether cancellation has been requested for this token.

Question No: 40 – (Topic 3)

You need to register the SocialPoller background task in the constructor of the Page1 class.

Which statement sets the appropriate task entry point at line PG19?

  1. builder.TaskEntryPoint = quot;Sreader.Background.SocialPollerquot;;

  2. builder.BackgroundTableStart = quot;SocialPoller.Ereader.Backgroundquot;;

  3. builder.TaskStart = quot;Pagel.SocialPoller quot;;

  4. builder.TaskEntryPoint = quot;Sreader.Pagelquot;;

Answer: A

100% Ensurepass Free Download!
Download Free Demo:70-485 Demo PDF
100% Ensurepass Free Guaranteed!
Download 2018 EnsurePass 70-485 Full Exam PDF and VCE

EnsurePass ExamCollection Testking
Lowest Price Guarantee Yes No No
Up-to-Dated Yes No No
Real Questions Yes No No
Explanation Yes No No
PDF VCE Yes No No
Free VCE Simulator Yes No No
Instant Download Yes No No

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.