Lecture 39 Quiz: RESTful Web Services - Controllers, Request Mapping, CRUD APIs

Note

Review before quiz: Lectures | Week 12 Content | Lab 9

Lecture 39 Self-Check

Question 1: Which statement correctly describes REST API communication?

Select an item

A. It stores server session in browser cookies

B. It uses stateless communication where each request is self-contained

C. It requires SOAP envelopes for every endpoint

D. It only supports XML and not JSON

Question 2: Which endpoint-method combination is best for creating a new user resource?

Select an item

A. GET /api/users/{id}

B. POST /api/users

C. PUT /api/users/{id}

D. DELETE /api/users/{id}

Question 3: What is the most appropriate status code for successful resource creation via POST?

Select an item

A. 200 OK

B. 201 Created

C. 204 No Content

D. 409 Conflict

Question 4: Which annotation is generally used for optional filtering and pagination values in query strings (e.g., ?page=1&size=10)?

Select an item

A. @PathVariable

B. @RequestParam

C. @RequestBody

D. @ModelAttribute

Question 5: Which annotation is used to centralize exception handling across REST controllers?

Select an item

A. @RestControllerAdvice

B. @SpringBootApplication

C. @EnableCaching

D. @ConfigurationProperties