Download Free Microsoft 70-519 PDF and VCE Updated Today 261-270

Vendor: Microsoft
Exam Code: 70-519
Exam Name: PRO: Designing and Developing Web Applications Using Microsoft .NET Framework 4 Exam
Version: 14.79

QUESTION 261
You are designing an ASP.NET Web application that contains both publicly accessible pages and administrative pages.
You need to handle errors differently for publicly accessible pages and administrative pages, and you must use common code for each type of page.
Which approach should you recommend?

A.    Use the Application_Error method in the Global.asax.cs file.
B.    Use subclasses of System.Web.UL.Page with Page_Error methods.
C.    Use the Page_Error method in each of the master pages.
D.    Use the Page_Error method in each of the publicly accessible pages and administrative pages.

Answer: B

QUESTION 262
You are designing an ASP.NET Web application that will support multiple display languages.
You have the following requirements:

– Change server control settings based on the selected language.
– Enable strongly typed access to the resource objects.

You need to recommend a strategy for localizing server control properties.
Which strategy should you recommend?

A.    Wrap localized server controls with a Localize server control.
In the App_GlobalResources folder, create a resource file that contains localized values with keys named according to the <LocalizeId>.<ControlId>.<PropertyName> format.
B.    Use implicit resource expressions and store the resource file in the App_LocalResources folder.
C.    Use explicit resource expressions and store the resource file in the App_GlobalResources folder.
D.    Add the Localizable attribute to the control definitions in the code-behind. In the App_LocalResources folder, create a resource file that contains localized values with keys named according to the <ControlId>.<PropertyName> format.

Answer: C

QUESTION 263
You are designing an ASP.NET Web application that will be deployed both to a server that runs IIS 6 and to a server that runs IIS 7.0.
The Web application must meet the following requirements:

– Log all unhandled exceptions.
– Write exception details to a custom error log.

When an exception occurs, write the user credentials to a custom error log.
You need to recommend an approach for handling errors.
What should you recommend?

A.    Create an error handler for the Application_Error event.
B.    In the customErrors element of the Web.config file, set the mode attribute to on.
C.    In the customErrors element of the Web.config file, set the defaultRedirect attribute to errors.htm.
D.    Create an error handler for the HttpApplication.LogRequest event.

Answer: A

QUESTION 264
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 State Server mode.
C.    Use In-Process mode.
D.    Use SQL Server mode with a network load balanced Microsoft SQL Server database.

Answer: A

QUESTION 265
You are designing an ASP.NET Web application that displays daily sales information. The sales information is stored in a large Microsoft SQL Server database. The database information is updated each night. During the day, people use the Web application to display a set of standard sales reports based on the latest database information.
The SQL queries that are required to retrieve and display the database information can take from 20 to 30 seconds to execute.
You need to design the application to ensure that pages usually load in no more than 5 seconds. Which two approaches could you recommend?
(Each correct answer presents a complete solution. Choose two.)

A.    Use SQL Server replication
B.    Use AJAX to retrieve the database information
C.    Use a control that retrieves and displays the database information
D.    Use a service that proxies the database queries and caches the results

Answer: BD

QUESTION 266
You are designing a health monitoring strategy for an ASP.NET Web application. The Web application must raise failure events to correspond with key business process failures.
You need to recommend an approach for ensuring that failure events can be consumed by the ASP.NET Health Monitoring framework.
Which two actions should you recommend?
(Each correct answer presents part of the solution. Choose two.)

A.    In the Web.config file, add an entry to the healthMonitoring/providers collection for the custom event class.
B.    Create a custom event class derived from the WebFailureAuditEvent class.
C.    Create a custom event class derived from the WebErrorEvent class.
D.    In the Web.config file, add an entry to the healthMonitoring/eventMappings collection for the custom event class.

Answer: AD

QUESTION 267
You have a Web application that has been migrated from ASP.NET 3.5 to ASP.NET 4.
While testing the migrated Web application, developers notice that the non-input Web controls with the property Enabled=”false” are rendering as enabled.
You need to ensure that the controls in the migrated Web application render correctly, and that other Web applications hosted on the same Web server are not affected by the solution.
Which approach should you recommend?

A.    Use the controls element of the pages section of the machine config file.
B.    Use the controls element of the pages section of the migrated application’s web.config file.
C.    Use the control Rendering Compatibility Version element of the pages section of the machine config file.
D.    Use the control Rendering Compatibility Version element of the pages section of the migrated application’s web.config file

Answer: D

QUESTION 268
You are designing an ASP.NET Web application that will be developed by using Microsoft Visual Studio 2010. The application will interact with a Microsoft SQL Server database.
The data access layer of the application must meet the following requirements:

– Support rapid application development techniques.
– Allow the underlying database schema to change without affecting the object model.
– Contain strongly typed data objects.

You need to develop the data access layer.
Which data access technology should you recommend?

A.    Entity Framework
B.    WCF Data Services
C.    ADO.NET DataSet
D.    ADONET DataTables

Answer: A

QUESTION 269
You have an ASP.NET Web Forms application for processing orders.
Many users of the application submit their order forms multiple times due to incorrectly formatted credit card information.
You need to plan for validation of the length and format of data in the credit card field on the client side prior to processing each transaction.
Which approach should you recommend?

A.    Use a CustomValidator control in the Page_Load method.
B.    Use a CustomValidator control in the OnServerValidate method.
C.    Use a RequiredFieldValidator control and a Comparevalfdator control.
D.    Use a RequiredFieldValidator control and a RegularExpressionValidator control.

Answer: D

QUESTION 270
You define a testing strategy for an ASP.NET application by using code contracts.
The testing strategy has the following requirements:

– Verify the internal consistency of the application.
– Verify cross-boundary method calls.
– Identify whether objects are modified.

You need to implement the testing strategy.
Which testing strategy should you use?

A.    Postconditions
B.    Preconditions
C.    Invariants
D.    Pure

Answer: C

If you want to pass Microsoft 70-519 exam successfully, donot missing to read latest lead2pass Microsoft 70-519 dumps.
If you can master all lead2pass questions you will able to pass 100% guaranteed.

http://www.lead2pass.com/70-519.html

Why Choose Lead2pass?