更改视图和控制器而不更新url或历史

I am creating a quiz game using Angularjs, there are three layouts. One for intro, question and bonus questions. I am trying to create it without changing the url or history since users are not allowed to go back and change their answer. Is this possible or should I be trying to do this in the same route, controller and view, show hiding layouts.I am creating a quiz game using Angularjs, ther