[Free] 2018(Aug) Dumps4cert Microsoft 70-485 Dumps with VCE and PDF Download 31-40

Dumps4cert.com : Latest Dumps with PDF and VCE Files
2018 Aug 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?

Dumps4Cert 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?

Dumps4Cert 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

Dumps4Cert 2018 PDF and VCE

Auditor.cs

Dumps4Cert 2018 PDF and VCE

ContentPage.es

Dumps4Cert 2018 PDF and VCE

Book.cs

Dumps4Cert 2018 PDF and VCE

Book.cs

Dumps4Cert 2018 PDF and VCE

SocialPost.es

Dumps4Cert 2018 PDF and VCE

Pagel.xaml.es

Dumps4Cert 2018 PDF and VCE

App.xaml.cs

Dumps4Cert 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.)

Dumps4Cert 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.

Dumps4Cert 2018 PDF and VCE

Which code segment should you use?

Dumps4Cert 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.)

Dumps4Cert 2018 PDF and VCE

Answer:

Dumps4Cert 2018 PDF and VCE

Explanation:

Box 1:

Dumps4Cert 2018 PDF and VCE

Box 2:

Dumps4Cert 2018 PDF and VCE

Box 3:

Dumps4Cert 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:

Dumps4Cert 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.)

Dumps4Cert 2018 PDF and VCE

Answer:

Dumps4Cert 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.)

Dumps4Cert 2018 PDF and VCE

Answer:

Dumps4Cert 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% Dumps4cert Free Download!
70-485 PDF
100% Dumps4cert Pass Guaranteed!
70-485 Dumps

Dumps4cert 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 *

  • Categories

  • Tags

  • Hot Exams

  • Hot Exams

  • Hot Catageories

  • microsoft dumps

    62-193 Dumps
    70-243 Dumps
    70-246 Dumps
    70-247 Dumps
    70-331 Dumps
    70-332 Dumps
    70-333 Dumps
    70-334 Dumps
    70-339 Dumps
    70-341 Dumps
    70-342 Dumps
    70-345 Dumps
    70-346 Dumps
    70-347 Dumps
    70-348 Dumps
    70-354 Dumps
    70-355 Dumps
    70-357 Dumps
    70-383 Dumps
    70-384 Dumps
    70-385 Dumps
    70-398 Dumps
    70-410 Dumps
    70-411 Dumps
    70-412 Dumps
    70-413 Dumps
    70-414 Dumps
    70-417 Dumps
    70-461 Dumps
    70-462 Dumps
    70-463 Dumps
    70-464 Dumps
    70-465 Dumps
    70-466 Dumps
    70-467 Dumps
    70-469 Dumps
    70-470 Dumps
    70-473 Dumps
    70-475 Dumps
    70-480 Dumps
    70-481 Dumps
    70-482 Dumps
    70-483 Dumps
    70-484 Dumps
    70-485 Dumps
    70-486 Dumps
    70-487 Dumps
    70-488 Dumps
    70-489 Dumps
    70-490 Dumps
    70-491 Dumps
    70-492 Dumps
    70-494 Dumps
    70-496 Dumps
    70-497 Dumps
    70-498 Dumps
    70-499 Dumps
    70-517 Dumps
    70-532 Dumps
    70-533 Dumps
    70-534 Dumps
    70-535 Dumps
    70-537 Dumps
    70-640 Dumps
    70-642 Dumps
    70-646 Dumps
    70-673 Dumps
    70-680 Dumps
    70-681 Dumps
    70-682 Dumps
    70-684 Dumps
    70-685 Dumps
    70-686 Dumps
    70-687 Dumps
    70-688 Dumps
    70-689 Dumps
    70-692 Dumps
    70-694 Dumps
    70-695 Dumps
    70-696 Dumps
    70-697 Dumps
    70-698 Dumps
    70-703 Dumps
    70-705 Dumps
    70-713 Dumps
    70-734 Dumps
    70-735 Dumps
    70-740 Dumps
    70-741 Dumps
    70-742 Dumps
    70-743 Dumps
    70-744 Dumps
    70-745 Dumps
    70-761 Dumps
    70-762 Dumps
    70-764 Dumps
    70-765 Dumps
    70-767 Dumps
    70-768 Dumps
    70-773 Dumps
    70-774 Dumps
    70-775 Dumps
    70-776 Dumps
    70-778 Dumps
    70-779 Dumps
    70-980 Dumps
    70-981 Dumps
    70-982 Dumps
    74-343 Dumps
    74-344 Dumps
    74-409 Dumps
    74-678 Dumps
    74-697 Dumps
    77-418 Dumps
    77-419 Dumps
    77-420 Dumps
    77-421 Dumps
    77-422 Dumps
    77-423 Dumps
    77-424 Dumps
    77-425 Dumps
    77-426 Dumps
    77-427 Dumps
    77-428 Dumps
    77-600 Dumps
    77-601 Dumps
    77-602 Dumps
    77-603 Dumps
    77-604 Dumps
    77-605 Dumps
    77-725 Dumps
    77-726 Dumps
    77-727 Dumps
    77-728 Dumps
    77-729 Dumps
    77-730 Dumps
    77-731 Dumps
    77-853 Dumps
    77-881 Dumps
    77-882 Dumps
    77-883 Dumps
    77-884 Dumps
    77-885 Dumps
    77-886 Dumps
    77-887 Dumps
    77-888 Dumps
    77-891 Dumps
    98-349 Dumps
    98-361 Dumps
    98-362 Dumps
    98-363 Dumps
    98-364 Dumps
    98-365 Dumps
    98-366 Dumps
    98-367 Dumps
    98-368 Dumps
    98-369 Dumps
    98-372 Dumps
    98-373 Dumps
    98-374 Dumps
    98-375 Dumps
    98-379 Dumps
    98-380 Dumps
    98-381 Dumps
    98-382 Dumps
    98-383 Dumps
    98-388 Dumps
    AZ-100 Dumps
    AZ-101 Dumps
    AZ-102 Dumps
    INF-203x Dumps
    INF-204x Dumps
    INF-205x Dumps
    INF-206x Dumps
    MB2-700 Dumps
    MB2-701 Dumps
    MB2-702 Dumps
    MB2-703 Dumps
    MB2-704 Dumps
    MB2-706 Dumps
    MB2-707 Dumps
    MB2-708 Dumps
    MB2-709 Dumps
    MB2-710 Dumps
    MB2-711 Dumps
    MB2-712 Dumps
    MB2-713 Dumps
    MB2-714 Dumps
    MB2-715 Dumps
    MB2-716 Dumps
    MB2-717 Dumps
    MB2-718 Dumps
    MB2-719 Dumps
    MB2-877 Dumps
    MB5-705 Dumps
    MB6-700 Dumps
    MB6-701 Dumps
    MB6-702 Dumps
    MB6-703 Dumps
    MB6-704 Dumps
    MB6-705 Dumps
    MB6-884 Dumps
    MB6-885 Dumps
    MB6-886 Dumps
    MB6-889 Dumps
    MB6-890 Dumps
    MB6-892 Dumps
    MB6-893 Dumps
    MB6-894 Dumps
    MB6-895 Dumps
    MB6-896 Dumps
    MB6-897 Dumps
    MB6-898 Dumps