I noticed on some of the quizzes (ex. “Methods & Scope” question 7) that radio buttons are used instead of check boxes for questions with multiple answers.
Thanks for the heads up Chris, I will make note of the update to have a different look to the multiple answer questions.
For your information though, none of those elements are either radio buttons or checkboxes.
Everything is written using custom React components so they are just scalable vector graphics (SVG). One is for a filled radio button and one for an empty one. You will learn all about React in the main course and see that this allows for much more customization compared to using the built in browser styled html elements.