Change view content without refreshing page or creating a new view

I'm working on a multiplayer quiz, and I'm currently in a situation where i have to change the contents of my quiz view where I have 1 question and 4 answers, but everytime the user clicks on an answer (which is a button), I need to populate the buttons (answers) and the question with new values.

What would be a simple way of achieving this page refresh without actually having to carry an ID as parameter in my url everytime?