Regenerate 70-486: Exambible real preparation from 71 to 80

Exam Code: 70-486 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Developing ASP.NET MVC 4 Web Applications
Certification Provider: Microsoft
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Q71. - (Topic 4) 

You are designing a distributed application that runs on the Microsoft Azure platform. 

The application must store a small amount of insecure global information for all users that 

does not change frequently. 

You need to configure the application to meet the requirements. 

Which server-side state management option should you use? Each correct answer presents a complete solution. Choose all that apply. 

A. profile properties of the Microsoft Azure application 

B. Microsoft Azure session state 

C. SQL Database 

D. Microsoft Azure application state 

Answer: A 

Explanation: In many applications, you want to store and use information that is unique to a user. When a user visits your site, you can use the information you have stored to present the user with a personalized version of your Web application. Personalizing an application requires a number of elements: you must store the information using a unique user identifier, be able to recognize users when they visit again, and then fetch the user information as needed. To simplify your applications, you can use the ASP.NET profile feature, which can perform all of these tasks for you. 

Q72. HOTSPOT - (Topic 4) 

You are developing an ASP.NET MVC application in Visual Studio 2012. The application supports multiple cultures. 

To set the culture, the application must use the AcceptLanguage header field value sent by the client browser. 

You need to ensure that the application can set the culture. You have the following markup in the web.config file: 

Which markup segments should you include in Target 1, Target 2 and Target 3 to complete the markup? (To answer, select the appropriate options in the answer area.) 

Answer: 

Q73. DRAG DROP - (Topic 4) 

You are developing an ASP.NET MVC application in a web farm. The application has a page that uploads a customer's photo, resizes it, and then redirects the browser to a page where the new image is displayed along with the final dimensions. 

The final dimensions should be available only to the page where the new image is displayed. 

You need to store state and configure the application. 

What should you do? (To answer, drag the appropriate item to the correct location. Each item 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.) 

Answer: 

Q74. Topic 1, Olympic Marathon 

Background 

You are developing an ASP.NET MVC application in Visual Studio 2012 that will be used by Olympic marathon runners to log data about training runs. 

Business Requirements 

The application stores date, distance, and duration information about a user's training runs. The user can view, insert, edit, and delete records. 

The application must be optimized for accessibility. 

All times must be displayed in the user's local time. 

Technical Requirements 

Data Access: 

Database access is handled by a public class named 

RunnerLog.DataAccess.RunnerLogDb. 

All data retrieval must be done by HTTP GET and all data updates must be done by HTTP 

POST. 

Layout: 

All pages in the application use a master layout file named \Views\Shared\_Layout.cshtml. 

Models: 

The application uses the \Models\LogModel.cs model. 

Views: 

All views in the application use the Razor view engine. 

Four views located in \Views\RunLog are named: _CalculatePace.cshtml EditLog.cshtml GetLog.cshtml InsertLog.cshtml 

The application also contains a \Views\Home\Index.cshtml view. 

Controllers: 

The application contains a \Controllers\RunLogController.cs controller. 

Images: 

A stopwatch.png image is located in the \Images folder. 

Videos: 

A map of a runner's path is available when a user views a run log. The map is implemented 

as an Adobe Flash application and video. The browser should display the video natively if possible, using H264, Ogg, or WebM formats, in that order. If the video cannot be displayed, then the Flash application should be used. 

Security: 

You have the following security requirements: The application is configured to use forms authentication. Users must be logged on to insert runner data. Users must be members of the Admin role to edit or delete runner data. There are no security requirements for viewing runner data. You need to protect the application against cross-site request forgery. Passwords are hashed by using the SHA1 algorithm. 

RunnerLog.Providers.RunLogRoleProvider.cs contains a custom role provider. 

Relevant portions of the application files follow. (Line numbers are included for reference only.) 

Application Structure 

- (Topic 1) 

You need to ensure that the application uses RunLogRoleProvider custom role provider. 

How should you modify the web.config file? (To answer, drag the appropriate line of code to the correct location or locations. Each line of code 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.) 

Answer: 

Q75. HOTSPOT - (Topic 4) 

You are developing an ASP.NET MVC application. The application includes the following code. Line numbers are included for reference only. 

You add the following markup to the system.web section of the web.config file: 

For each of the following statements, select Yes if the statement is true. Otherwise, select No. 

Answer: 

Improved 70-486 actual exam:

Q76. - (Topic 3) 

The transcode.exe utility activates its license online when it is installed. 

You need to ensure that the registration of the transcode utility is handled as specified in its 

license. 

Which method should you add to the TranscodeWorkerRole class? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: D 

Q77. DRAG DROP - (Topic 4) 

You are developing an ASP.NET web application that uses health monitoring to log events to the Windows Event Log. The application contains a custom event that is defined in the following code segment. Line numbers are included for reference only. 

You need to ensure that the event is correctly added to the Windows event log. 

How should you complete the relevant code? To answer, drag the appropriate code segment to the correct location or locations. 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. 

Answer: 

Q78. DRAG DROP - (Topic 4) 

You are developing an ASP.NET MVC application that allows users to log on by using a third-party authenticator. 

You need to configure Microsoft Azure Access Control Services and the application. 

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.) 

Answer: 

Q79. HOTSPOT - (Topic 4) 

You are developing an ASP.NET MVC web application that enables users to open Microsoft Excel files. 

The current implementation of the ExcelResult class is as follows. 

You need to enable users to open Excel files. You have the following code: 

Which code segments should you include in Target 1, Target 2 and Target 3 to implement the ExecuteResult method? To answer, select the appropriate option or options in the answer area. 

Answer: 

Q80. - (Topic 4) 

You are developing an ASP.NET MVC application that will run on Azure. 

The application uses Event Tracing for Windows (ETW) for logging operations. 

You need to retrieve the ETW data for the application from a deployed Azure instance by using the Azure Diagnostics API. 

Which data source should you use? 

A. Azure Diagnostic infrastructure logs 

B. Windows event logs 

C. performance counters 

D. .NET EventSource 

Answer: D 

Explanation: Azure Diagnostics 1.2 and 1.3 are Azure extensions that enable you to 

collect diagnostic telemetry data from a worker role, web role, or virtual machine running in 

Azure. 

Diagnostics 1.2 and 1.3 enable the collection of ETW and .NET EventSource events. 

Example: 

EtwProviders> 

<EtwEventSourceProviderConfiguration provider="SampleEventSourceWriter" 

scheduledTransferPeriod="PT5M"> 

<Event id="1" eventDestination="EnumsTable"/> 

<Event id="2" eventDestination="MessageTable"/> 

<Event id="3" eventDestination="SetOtherTable"/> 

<Event id="4" eventDestination="HighFreqTable"/> 

<DefaultEvents eventDestination="DefaultTable" /> 

</EtwEventSourceProviderConfiguration> 

</EtwProviders> 

Reference: Enabling Diagnostics in Azure Cloud Services and Virtual Machines 

https://azure.microsoft.com/sv-se/documentation/articles/cloud-services-dotnet-diagnostics/