Do XP points get taken off you if you get a question wrong?

Question

XP points subtraction?

Answer 1

In courses, I believe not. In challenges if you lose you will lose an amount of xp dependent on your and the opponents xp for that language.

Answer 2

In courses missing questions reduces the amount of XPs you will get
When I completed my Python For the first time I got 289xps and I Wish to revise a bit so I reset the course and didn't complete it till now And I have over 350xp. I know moderators or anyone will explain more

Answer 3

Thanks