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 services?

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

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

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

D - All of the above.

Answer : D

Explaination

All of the above options are correct.

Q 2 - Which of the following is the benefits of Web services being loosely coupled?

A - The web service interface can change over time without compromising the client's ability to interact with the service.

B - Adopting a loosely coupled architecture tends to make software systems more manageable and allows simpler integration between different systems.

C - Both of the above

D - None of the above.

Answer : C

Explaination

Both of the above options are the benefits of having XML based WEB services.

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

A - This layer is responsible for describing the public interface to a specific web service.

B - Currently, service description is handled via the Web Service Description Language (WSDL).

C - Both of the above.

D - None of the above.

Answer : C

Explaination

Both of the above options are correct.

Q 4 - What HTTP stands for?

A - Hyperlink Text Transfer Protocol

B - Hyper Text Transfer Protocol

C - Hyper Transfer Text Protocol

D - Hyper Time Transfer Protocol

Answer : B

Explaination

HTTP stands for Hyper Text Transfer 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 - Is XML-RPC is platform-dependent?

Answer : B

Explaination

No! XML-RPC is platform-independent.

Q 7 - Web Services is not tied to any one operating system or programming language.

Answer : B

Explaination

Web Services is not tied to any one operating system or programming language.

Q 8 - A web services takes the help of XML to tag the data, format the data.

Answer : A

Explaination

A web services takes the help of XML to tag the data, format the data.

Q 9 - A web service takes the help of WSDL to transfer a message.

Answer : B

Explaination

A web service takes the help of SOAP to transfer a message.

Q 10 - Service Transport is responsible for encoding messages in a common XML format so that messages can be understood at either end.

Answer : B

Explaination

XML Messaging is responsible for encoding messages in a common XML format so that messages can be understood at either end.

web_services_questions_answers.htm

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