RESTful web services must be stateful

As an idempotent method, which of the following should not happen when issuing a GET request to a RESTful Web Service?

What determines the action to be executed on a RESTful request?

Which of the following best describe REST?

How can users log into RESTful API to see protected resources only?

Statelessness is one of the formal constraint of REST Web Service, which feature is addressed due to absence of state on the server?

Suppose you're writing a REST resource for listing all coments made by an user. Which would be the most appropriate URI?

True or False? RESTful responses should include links to related resources, enabling the Client to progress through states.

Which of the following cannot be considered a REST design principle

How is REST related to SOAP?