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.

Q 1 - Which of the following is a benefit of using a web service?

A - Web services use SOAP over HTTP protocol, so you can use your existing low-cost internet for implementing web services.

B - All the four layers (Service Transport, XML Messaging, Service Description, and Service Discovery layers) use well-defined protocols in the web services protocol stack.

C - Both of the above.

D - None of the above.

Answer : C

Explaination

Both of the above options are benefits of using a web service.

Q 2 - Which of the following is correctly defining loosely coupled architecture of web service?

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

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

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

D - All of the above.

Answer : D

Explaination

All of the above options are true about loosely coupled architecture of web service.

Q 3 - Which of the following layer in Web Service Protocol Stack is responsible for centralizing services into a common registry and providing easy publish/find functionality?

A - Service Transport

B - XML Messaging

C - Service Description

D - Service Discovery