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 a components of a Web Service architecture?

D - All of the above.

Answer : D

Explaination

All of the above options are components of a web service architecture.

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

A - Asynchronous clients retrieve their result at a later point in time, while synchronous clients receive their result when the service has completed.

B - A web service supports RPC by providing services of its own, equivalent to those of a traditional component, or by translating incoming invocations into an invocation of an EJB or a .NET component.

C - Web services support the transparent exchange of documents to facilitate business integration.

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 role of web service architecture utilizes an existing web service by opening a network connection and sending an XML request?

A - Service Provider

B - Service Requestor

C - Service Registry

D - None of the above.

Answer : B

Explaination

The Service Requestor utilizes an existing web service by opening a network connection and sending an XML request.

Q 4 - Which of the following is correct about BEEP protocol?

A - BEEP is layered directly on TCP and includes a number of built-in features, including an initial handshake protocol, authentication, security, and error handling.

B - Using BEEP, one can create new protocols for a variety of applications, including instant messaging, file transfer, content syndication, and network management.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

Both of the above options are correct.

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

A - SOAP is an XML-based protocol for exchanging information between computers.

B - SOAP is a communication protocol.

C - SOAP is for communication between applications.

D - All of the above.

Answer : D

Explaination

All of the above options are correct.

Q 6 - Which of the following is correct about WSDL?

A - WSDL is an integral part of UDDI, an XML-based worldwide business registry.

B - WSDL is the language that UDDI uses.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

Both of the above options are correct.

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

Answer : A

Explaination

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

Q 9 - A web services takes the help of WSDL to tag the data, format the data.

Answer : B

Explaination

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

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

Advertisements