RESTful Online Quiz

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 depicts best practice, Linkablity 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 : C

Explanation

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

Q 3 - Which of the following is correct about statelessness in context of RESTful web service?

A - As per REST architecture, a RESTful web service should not keep a client state on server.

B - It is responsibility of the client to pass its context to server and then server can store this context to process client's further request.

C - Both of the above.

D - None of the above.

Answer : C

Explanation

Both of the above options are correct.

Q 4 - Which of the following HTTP method should be used to get status of method availability in RESTful web service?

Answer : B

Explanation

HEAD opearations should be used to get status of method availability in RESTful web service.

Q 5 - Which of the following directive of Cache Control Header of HTTP response can set the time limit of caching?

C - no-cache/no-store

Answer : D

Explanation

max-age directive indicates that the caching is valid up to max-age in seconds. After this, client has to make another request.

Q 6 - Which of the following HTTP Status code means OK, shows success?

Answer : A

Explanation

HTTP Status Code 200 means OK, shows success.

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 binds the parameter passed to method to a value in path?

B - @QueryParam

C - @MatrixParam

D - @HeaderParam

Answer : A

Explanation

@PathParam − Binds the parameter passed to method to a value in path.

Q 9 - URI of HTTP request indicates HTTP methods to be executed by RESTful Web services.

Answer : A

Explanation

HTTP Verb − Indicates HTTP methods such as GET, POST, DELETE, PUT etc.

Q 10 - As HTTP is itself a statelessness protocol, RESTful Web services work seamlessly with HTTP protocol.

Answer : A

Explanation

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

restful_questions_answers.htm

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