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 true about REST?
B - Each resource is identified by URIs/ global IDs.
C - REST uses various representations to represent a resource like text, JSON and XML.
Answer : D
Explanation
All of the above options are correct.
Q 2 - Which of the following component of HTTP request contains metadata for the HTTP Request message as key-value pairs?
Answer : D
Explanation
Request Header − Contains metadata for the HTTP Request message as key-value pairs. For example, client ( or browser) type, format supported by client, format of message body, cache settings etc.
Q 3 - Which of the following is correct about URI in RESTful web services?
A - Each resource in REST architecture is identified by its URI.
B - Purpose of an URI is to locate a resource(s) on the server hosting the web service.
Answer : C
Explanation
Each resource in REST architecture is identified by its URI. Purpose of an URI is to locate a resource(s) on the server hosting the web service.
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 is a best practice for caching in RESTful web service?
B - Never keep expiry date too high.
Answer : D
Explanation
All of the above options are correct.
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?
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 HTTP header?
Answer : D
Explanation
@HeaderParam − Binds the parameter passed to method to a HTTP header.
Q 9 - A RESTful web service client sends a message in form of a Gopher Request and server responds in form of a HTTP Response.
Answer : B
Explanation
A RESTful web service client sends a message in form of a HTTP Request and server responds in form of a HTTP Response.
Answer : A
Explanation
GET opearations should be readonly.
