641. The .NET framework which provides automatic memory management using a technique called _________________?
A. Assemblies
B. Serialization
C. Overriding
D. Garbage Collection

642. Which of the following object is used along with application object in order to ensure that only one process accesses a variable at a time ?
A. Lock()
B. ThreadLock
C. Synchronize()
D. Synchronize

643. Which of the following method must be overridden in a custom control ?
A. The default constructor
B. The Control_Build() method
C. The Paint() method
D. The Render() method

644. What data types do a Rangevalidator supports ?
A. String
B. Integer
C. Date
D. All of the above

645. In ASP.NET page framework an automatic way to associate page events and methods is______________?
A. It is not possible to set automatically page events and methods
B. AutoEventWireup attribute of the Page directive is set to False
C. AutoEventWireup attribute of the Page directive is set to true
D. All of the above

646. The GridView control in ASP.NET has which of the following features ?
A. Automatic paging
B. Automatic data binding
C. Both A and B
D. None of the above

647. While creating a Web site with the help of Visual Studio 2005 on a remote computer that does not have Front Page Server Extensions installed, which Web site type will you create in Visual Studio 2005 ?
A. HTTP
B. FTP
C. File
D. All of the above

648. Which property of the session object is used to set the local identifier ?
A. SessionId
B. LCID
C. Item
D. Key

649. Which of the following is TRUE about Windows Authentication in ASP.NET ?
A. Role membership determined only by user programming
B. Automatically determines role membership
C. ASP.NET does not support Windows Authentication
D. None of these

650. Which of the following allow writing formatted output ?
A. Response.Output.Write()
B. Response.Write()
C. Both A and B
D. None of these

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