Web Services

Which of these is not the major element of WSDL document which describes the describes a web service ?

• <portType>

• <message>

• <binding>

• <attribute>

Use of <binding> element in WSDL

• to communicate protocols used by web service

• to bind data among Web Sites.

• to set protocol for Web Sites.

• None of these

What are the web service platform elements?

• SOAP, UDDI, XML

• HTTP, WSDL

• UDDI, XML, SOAP

• SOAP, UDDI, WSDL

Which of these are not the WSDL operation types ?

• One-way

• error-message

• Request-response

• Solicit-response

UDDI uses ______ to describe interfaces to web services

• SOAP

• WSDL

• UDDI

• RPC

What is NOT a part of a SOAP Message?

• SOAP Body

• SOAP Envelop

• SOAP Headers

• SOAP Footer

What is the root element of all WSDL documents?

• Definition

• Description

• Root

• Wsdl-root

Which of the following is true about Web services?

• Web services are open standard (XML, SOAP, HTTP etc.) based Web applications

• Web services interact with other web applications for the purpose of exchanging data.

• Web Services can convert your existing applications into Web-applications.

• All of the above

Which technology is used to transform XML into HTML?

• XHTML

• XSLT

• DOM

• DTD

Web Services are

• Loosely Coupled

• Either Loosely or Tightly Coupled

• Neither Loosely nor Tightly Coupled

• All of the above