Tell some of the new features of ASP.NET 3.5?

1. Expression Trees
2. Controls
1. ListView
2. DataPager
3. Support for LINQ, WCF , WPF and WWF

What are the Predefined bindings in WCF?

1. BasicHttpBinding
2. WSHttpBinding
3. WSDualHttpBinding
4. NetTcpBinding
5. NetNamedPipeBinding
6. NetMsmqBinding

What is the Svcutil.exe ?

Service Model Metadata Utility Tool is used to generate the proxy from the client.