MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Web services are XML-based information exchange systems that use the Internet for direct application-to-application interaction. These systems can include programs, objects, messages, or documents. A web service is a collection of open protocols and standards used for exchanging data between applications or systems.

Detailed explanation-2: -XML Web Services expose useful functionality to Web users through a standard Web protocol. In most cases, the protocol used is SOAP. XML Web services provide a way to describe their interfaces in enough detail to allow a user to build a client application to talk to them.

Detailed explanation-3: -WSDL is an XML format for describing network services as a set of endpoints operating on messages containing either document-oriented or procedure-oriented information. The operations and messages are described abstractly, and then bound to a concrete network protocol and message format to define an endpoint.

Detailed explanation-4: -Its Role in Supporting the Global Justice XML Data Model Extensible Markup Language, or “XML, ” is a computer programming language designed to transmit both data and the meaning of the data. XML accomplishes this by being a markup language, a mechanism that identifies different structures within a document.

Detailed explanation-5: -Q 6-What is the purpose of XML in a web service? A-A web services takes the help of XML to tag the data, format the data.