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.

Q 1 - Which of the following is not a valid HTTP methods used in RESTful web services?

Answer : C

Explanation

TIME is not a HTTP Verb and is not a valid HTTP methods used in RESTful web services.

Q 2 - Which of the following component of HTTP request is used to indicate HTTP version?

Answer : C

Explanation

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

Q 3 - Which of the following is a best practice to create a standard URI for a web service?

A - Maintain Backward Compatibility

B - Use HTTP Verb

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 is true about caching in RESTful web service?

A - Caching refers to storing server response in client itself so that a client needs not to make server request for same resource again and again.

B - A server response should have information about how a caching is to be done so that a client caches response for a period of time or never caches the server response.

C - Both of the above.

D - None of the above.

Answer : C

Explanation

Both of the above options are correct.

Q 5 - Which of the following directive of Cache Control Header of HTTP response provides indication to server to revalidate resource if max-age has passed?

A - must-revalidate

B - Private

C - no-cache/no-store

D - max-age

Answer : A

Explanation

must-revalidate directive provides indication to server to revalidate resource if max-age has passed.

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 - Which of the following is correct about JAX-RS?

A - JAX-RS is a JAVA based programming language API and specification to provide support for created RESTful Webservices.

B - Its 2.0 version was released in 24 May 2013.

C - Both of the above.

D - None of the above.

Answer : C

Explanation

Both of the above options are correct.

Q 8 - Which of the following annotation of JAX RS API binds the parameter passed to method to a query parameter in path?

Answer : B

Explanation

@QueryParam − Binds the parameter passed to method to a query parameter in path.

Q 9 - A RESTful web service usually defines a URI, Uniform Resource Identifier a service, provides resource representation such as JSON and set of HTTP Methods.

A - false

B - true

Answer : B

Explanation

A RESTful web service usually defines a URI, Uniform Resource Identifier a service, provides resource representation such as JSON and set of HTTP Methods.

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

A - true

B - false

Answer : B

Explanation

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

restful_questions_answers.htm