EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Web services are self-contained and self-describing !
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true
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false
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Web services are self-contained, self-describing modular applications that can be published, located, and invoked across the Web. Web services are self-contained.
Detailed explanation-2: -A Web Service does the following: Exposes and describes itself – A Web Service defines its functionality and attributes so that other applications can understand it. By providing a WSDL file, a Web Service makes its functionality available to other applications.
Detailed explanation-3: -Web services use XML at data representation and data transportation layers. Using XML eliminates any networking, operating system, or platform binding. Web services based applications are highly interoperable at their core level.
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