Which design methodology spreads out processes, components, and machines in a way that removes single points of failure?

The System.Xml.Serialization namespace contains classes that are used to serialize objects into XML format documents or streams. Which serialization class provides the serialization and deserialization functionality?

Which class provides the symmetric encryption functionality, a major form of encryption?

Which transport protocol can be used for communication of Web service?

You create a webservice which will send a SOAP fault for any request that does not include the right user-agent in the HTTP headers. In this case, the user-agent must be 'BasicInfo UserAgent'. Which interface should your Web service class implement?

Which one is an example of referring an external document through a SOAP envelope?

How to send a message correctly while using Web service?

Refer to the statements and identify the incorrect element:

Which child element of a Fault element is used to express application-specific details about the error that occurred?

Which is correct with regard to the statements given below?

Which class is the base class for Soap Extensions?