70-519試験無料問題集（246題）「Microsoft Designing & Developing Web Apps Using MS .NET Frmwk 4 認定」

出題：1

An ASP.NET Web application connects to a Microsoft SQL Server 2008 database. Multiple users access the database. The Web.config file includes a database connection string. The Web application uses Windows authentication and impersonation. Anonymous access is turned off.
You need to recommend an approach for pooling database connections between users.
Which two actions should you recommend? (Each correct answer presents part of the solution. Choose two.)

A. Do not explicitly close connections.

B. In the connection string, specify a user name and password.

C. In the connection string, set the Integrated Security parameter to true.

D. Explicitly close connections.

正解：A,C 解答を投票する

出題：2

You are supporting an ASP.NET Web application.
The Web application occasionally shuts down unexpectedly in the production environment. You cannot reproduce the problem in your local environment.
You need to design a strategy to ensure that you can immediately diagnose the problem without affecting the performance of the production environment.
Which approach should you recommend?

A. Use remote debugging against the hosting Web server process.

B. Use ASP.NET tracing.

C. Use local debugging against the hosting Web server process.

D. Use ASP.NET health monitoring.

正解：D 解答を投票する

出題：3

You are designing an ASP.NET Web application. A page of the Web application will contain a databound ListView control.
You need to recommend a strategy for accessing individual rows within the ListView control from client-side script based on the value in a specific data field.
What should you recommend?

A. On the ListView control, set the ClientldMode property to Static and set the ClientldRowSuffix property to the name of the data field.

B. On the ListView control, set the ClientldMode property to Predictable and set the ClientldRowSuffix property to the name of the data field.

C. On the @> Page directive, set the SmartMavigation property to True and set the ClientlDMode property to AutoID.

D. On the @ Page directive, set the AspCompat property to True and set the ClientIDMode property to Predictable.

正解：B 解答を投票する

出題：4

You have an ASP.NET Web application that displays charts that are generated daily from data in a Microsoft SQL Server database.
Each chart is implemented as a user control that displays data retrieved from the database. Data retrieval and chart generation consume a significant amount of resources.
Users of the Web application generate unique reports that contain one or more chart controls.
Each chart is common to many reports.
You need design a solution to improve the performance of the Web server.
Which approach should you recommend?

A. Use page caching.

B. Use SQL cache dependency.

C. Use fragment caching.

D. Use the application cache.

正解：C 解答を投票する

出題：5

You are designing an exception-handling strategy for an ASP.NET Web Forms application.
The Web application will use Windows authentication. The Web application must meet the following requirements:
Display a user-friendly error message to users.
Display a detailed error message to server administrators.
You need to recommend an approach for handling exceptions.
What should you recommend?

A. Add a HandleError attribute to each controller class.

B. In the Application_Error event handler, wrap the exception in an ExternalException exception. Re-throw the exception if the user is not a member of the Administrators group.

C. In the custom Errors element of the Web.config file, set the mode attribute to remoteOnly.

D. On the assembly, add a SecureRules attribute with the security rule set configured to level 2.

正解：C 解答を投票する

出題：6

You are designing an ASP.NET Web application in Microsoft Visual Studio 2010.
You plan to deploy the application to multiple branch offices within your company.
Each branch office requires different settings for SQL Server connections.
You need to centrally manage the automatic configuration for each branch deployment.
Which two approaches could you recommend? (Each correct answer presents a complete
solution. Choose two.)

A. Use configuration transformations.

B. Use a separate web.config file for each branch office.

C. Store the connection strings in the database.

D. Use MSDeploy.

正解：A,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

You are designing a testing methodology for an ASP.NET MVC 2 Web application.
The application has a rich domain model that represents the logic and the data of the
business.
A facade over the domain model provides a simplified API that is used by the controllers.
A data access layer beneath the domain model is used by the domain model to handle
data storage and retrieval.
You have the following requirements:
You need to design tests against the appropriate layer to meet the requirements.
Which layer should you recommend?

A. the data access layer

B. the domain model facade

C. the controllers

D. the domain model

正解：D 解答を投票する

出題：8

You are designing an ASP.NET Web application.
The Web application must instruct proxy servers between the server and the browser to not cache content.
You need to recommend an approach for instructing the proxy servers.
What should you recommend?

A. Use the Response.Cache.SetVaryByCustom() method with a value of no-proxy.

B. Use the Response.Cache.AppenriCacheExtension() method with a value of no-proxy.

C. Use the Response.Cache.Setl\loTransforms() method.

D. Use the Response.Cache.SetCacheability() method with a value of HttpCacheability.ServerAndPrivate.

正解：D 解答を投票する

出題：9

You are adding functionality to an ASP.NET MVC 2 Web application.
You have the following requirements when passing form data to the server:
You need to design the application to meet the requirements.
Which approach should you recommend?

A. Use a built-in HtmlHelper extension method.

B. Implement model binding.

C. Use ASP.NET Dynamic Data.

D. Implement AJAX data templates.

正解：B 解答を投票する

出題：10

You need to design a deployment solution for the rewritten Web application. Which approach should you recommend?

A. Add the rewritten Web application to the same application pool as Web applications written in ASP.NET 2.0, ASP.NET 3.0, and ASP NET 3.5.

B. Compile the rewritten Web application and deploy the compiled library to the global assembly cache.

C. Add the rewritten Web application to an application pool that contains only ASP.NET?4 Web applications.

D. Deploy the rewritten Web application to the same file path on each server in the Web farm.

正解：C 解答を投票する

出題：11

You are designing a class library that will be used by all of your company's ASP.NET Web applications. A specific variable in a helper class within the library holds very sensitive information. You need to ensure that the variable is not visible to developers when they are debugging any of the Web applications.
Which two actions should you recommend (Each correct answer presents part of the solution. Choose two.)

A. Make the variable protected

B. Use the Debugger Display attribute

C. Make the variable private

D. Use the Debugger Brows able attribute

正解：C,D 解答を投票する

出題：12

An ASP.NET Web application stores data in a Microsoft SQL Server database that runs on a separate server. The company requires all database access to be performed under the identity of the user that is connected to the application.
The Web application uses integrated security in the database string. During testing, the Web application is unable to authenticate to the database as the connected user.
You need to design an authentication strategy. Which approach should you recommend?

A. Set the identity element of the Web application configuration to impersonate="true'.

B. Run the Web application under the Network Service account.

C. Run the Web application under the System account.

D. Configure the Web application for constrained delegation.

正解：D 解答を投票する

出題：13

You are modifying an ASP.NET Web application that uses session state. The Web application is deployed to a Web farm.
You have the following requirements:
Provide a reliable failover mechanism for session state data.
Provide persistent storage of session state data.
You need to recommend a session state mode that meets the requirements.
What should you recommend?

A. Use SQL Server mode with a clustered Microsoft SQL Server database instance.

B. Use In-Process mode.

C. Use State Server mode.

D. Use SQL Server mode with a network load balanced Microsoft SQL Server database.

正解：A 解答を投票する

70-519試験無料問題集「Microsoft Designing & Developing Web Apps Using MS .NET Frmwk 4 認定」