RESTful Online Quiz

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Following quiz provides Multiple Choice Questions (MCQs) related to RESTful 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 depicts best practice, Completeness for resource representation in REST?

A - Both Server and Client should be able to understand and utilize the representation format of the resource.

B - Format should be able to represent a resource completely. For example, a resource can contain another resource. Format should be able to represent simple as well as complex structures of resources.

C - A resource can have a linkage to another resource, a format should be able to handles such situations.

D - None of the above.

Answer : B

Explanation

Completeness: Format should be able to represent a resource completely. For example, a resource can contain another resource. Format should be able to represent simple as well as complex structures of resources.

Q 2 - Which of the following component of HTTP response indicates HTTP version?

A - Status/Response Code

B - HTTP Version

C - Response Header

D - Response Body

Answer : B

Explanation

HTTP Version − Indicate HTTP version, for example HTTP v1.1 .

Q 3 - Which of the following is advantage of RESTful web service being stateless?

A - Web services can treat each method request independently.

B - Web services need not to maintain client's previous interactions. It simplifies application design.

C - As HTTP is itself a statelessness protocol, RESTful Web services work seamlessly with HTTP protocol.

D - All of the above.

Answer : D

Explanation

All of the above options are correct.

Q 4 - Which of the following HTTP method should be used to create/update resource using RESTful web service?

Answer : C

Explanation

POST opearations should be used to create/update resource using RESTful web service.

Q 5 - Which of the following header of HTTP response sets expiration date and time of caching?

B - Last Modified

C - Cache-Control

Answer : D

Explanation

Expires header sets expiration date and time of caching.

Q 6 - Which of the following HTTP Status code means NOT FOUND, states that method is not available?

Answer : C

Explanation

HTTP Status Code 404 means NOT FOUND, states that method is not available.

Q 7 - What JAX-RS stands for?

A - Just API for RESTful Web Services.

B - Joint API for RESTful Web Services.

C - JAVA API for RESTful Web Services.

D - None of the above.

Answer : C

Explanation

JAX-RS stands for JAVA API for RESTful Web Services.

Q 8 - Which of the following annotation of JAX RS API states the HTTP Response generated by web service?

Answer : C

Explanation

@Produces − States the HTTP Response generated by web service, for example APPLICATION/XML, TEXT/HTML, APPLICATION/JSON etc.

Q 9 - RESTful web services make use of FTP protocol as a medium of communication between client and server.

Answer : B

Explanation

RESTful web services make use of HTTP protocol as a medium of communication between client and server.

Q 10 - Purpose of an URI is to do the DNS lookup.

Answer : B

Explanation

Purpose of an URI is to locate a resource(s) on the server hosting the web service.

restful_questions_answers.htm

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