Web Services Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to Web Services Framework. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Questions and Answers

Q 1 - Which of the following is true about Web service?

A - A web service enables communication among various applications by using open standards such as HTML, XML, WSDL, and SOAP.

B - You can build a Java-based web service on Solaris that is accessible from your Visual Basic program that runs on Windows.

C - You can also use C# to build new web services on Windows that can be invoked from your web application that is based on JavaServer Pages (JSP) and runs on Linux.

D - All of the above.

Answer : D

Explaination

All of the above options are correct.

Q 2 - Which of the following is true about behavioral characteristics of web services?

A - Web Services uses XML at data representation and data transportation layers.

B - A consumer of a web service is not tied to that web service directly.

C - Businesses and the interfaces that they expose should be coarse-grained. Web services technology provides a natural way of defining coarse-grained services that access the right amount of business logic.

D - All of the above.

Answer : D

Explaination

All of the above options are true about behavioral characteristics of web services.

Q 3 - Which of the following is correct about XML Messaging layer in Web Service Protocol Stack?

A - This layer is responsible for encoding messages in a common XML format so that messages can be understood at either end.

B - Currently, this layer includes XML-RPC and SOAP.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

Both of the above options are correct.

Q 4 - What BEEP stands for?

A - Blocks Exchange Extensible Protocol

B - Blocks Extensible Exchange Protocol

C - Blocks Extensible External Protocol

D - Big Extensible Exchange Protocol

Answer : B

Explaination

BEEP stands for Blocks Extensible Exchange Protocol.

Q 5 - Which of the following is correct about SOAP?

A - SOAP allows you to get around firewalls.

B - SOAP will be developed as a W3C standard.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

Both of the above options are correct.

Q 6 - Which of the following language UDDI uses?

D - None of the above.

Answer : B

Explaination

WSDL is the language that UDDI uses.

Q 7 - Web Services can be available over the Internet or private (intranet) networks.

Answer : B

Explaination

Web Services can be available over the Internet or private (intranet) networks.

Q 8 - A consumer of a web service is not tied to that web service directly.

Answer : B

Explaination

A consumer of a web service is not tied to that web service directly.

Q 9 - The Service registry provides a central place where developers can publish new services or find existing ones.

Answer : A

Explaination

The Service registry provides a central place where developers can publish new services or find existing ones.

Q 10 - Service Description is responsible for centralizing services into a common registry and providing easy publish/find functionality.

Answer : B

Explaination

Service Discovery is responsible for centralizing services into a common registry and providing easy publish/find functionality.

web_services_questions_answers.htm

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