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Microsoft 70-491 Exam Syllabus Topics:

Microsoft Recertification for MCSD: Windows Store Apps using C# Sample Questions:

Question 1

You need to access the remote image data according to the requirements.
Which data storage methods should you use?

A. SaveDataToRemoteStorage() and GetDataFromRemoteStorage()
B. SaveDataToWebService() and GetDataFromWebService()
C. SaveDataToSqlAzureStorage() and GetDataFromSqlAzureStorage()
D. SaveDataToAzureStorage() and GetDataFromAzureStorage()

Question 2

HOTSPOT
You are developing a Windows Store app to check the weather.
You need to ensure the app polls an external web service once per hour for tile updates.
You have the following code:

Which code snippet should you insert in Target 1 to complete the code? (To answer, select the correct code snippet from the dropdown list in the answer area.)

Question 3

You need to protect the metadata for the secure documents.
Which protection descriptor should you use for the DataProtectionProvider object?

A. LOCAL=user
B. SID
C. USER=current
D. WEBCREDENTIALS=userrpassword

Question 4

You need to localize the Picture Sharer app in the required language.
Which actions should you perform? (Each correct answer presents part of the solution. Choose all that apply.)

A. Add a Uid attribute to any XAML elements that must be localized.
B. Create a resource file named resources.res.
C. Add a Name attribute to any XAML elements that must be localized.
D. Create a folder named es-ES at the root of the project.
E. Create a resource file named resources.resw.
F. Create a folder named fr-CA at the root of the project.

Question 5

You are developing a Windows Store multi-player game.
You need to ensure that the game can authenticate users by using the credentials of a third-party social networking site.
Which class should you use?

A. PassportAuthenticationModule
B. FormsAuthentication
C. WebAuthenticationBroker
D. WindowsAuthenticationModule

Solutions: