RESTful Online Quiz

Q 1 - Which of the following is true about REST?

A - In REST architecture, a REST Server simply provides access to resources and REST client accesses and presents the resources.

B - Each resource is identified by URIs/ global IDs.

C - REST uses various representations to represent a resource like text, JSON and XML.

D - All of the above.

Q 2 - Which of the following component of HTTP request contains message content or Resource representation?

A - Request Body

B - URI

C - HTTP Version

D - Request Header

Q 3 - Which of the following is correct about addressing in RESTful web services?

A - Addressing refers to locating a resource or multiple resources lying on the server.

B - It is analogous to locate a postal address of a person.

C - Both of the above.

D - None of the above.

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

A - GET

B - HEAD

C - PUT

D - OPTIONS

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

Q 6 - Which of the following HTTP Status code means CREATED, when a resource is successful created using POST or PUT request?

A - 200

B - 201

C - 204

D - 304

Q 7 - Which of the following annotation of JAX RS API is used to annotate a method used to fetch resource?

A - @Path

B - @GET

C - @PUT

D - @POST

Q 8 - Which of the following annotation of JAX RS API binds the parameter passed to method to a HTTP header?

A - @PathParam

B - @QueryParam

C - @MatrixParam

D - @HeaderParam

Q 9 - Which of the following annotation of JAX RS API is used to inject a context of the resource for example HTTPRequest as a context

A - @CookieParam

B - @FormParam

C - @DefaultValue

D - @Context

Q 10 - POST opearations should be idempotent.

A - true

B - false