You are writing a document-encoded client for your Web service

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?

The namespace, System.Security.Cryptography has an abstract class, from which specific implementations of various symmetric, or private keys, and encryption algorithms are derived. Which of the following is that abstract class?

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?