When you buy the progress quiz, is it a one-time only purchase or do you have to spend 25 lingots each time you want to do one?
The cost is too many lingots to routinely measure progress. But that is only one opinion.
One time, all you get is your score, you don't get to see what questions you missed, and it covers the entire Duo course, not only the lessons you have studied. Perhaps more info than you asked for, but this stuff has "come up a zillion times" here. ;)
ha ha I just took the quiz and I wish I had seen rspreng's comment first. it would be worth it if it showed you after which questions you got wrong & the correct answers. I scored 2.33/5.00 and I'm about halfway through my tree so I guess that makes sense since there were things on the test I haven't learned yet
You spend 25 lingots every time. But it's a good way to see how your skills are coming along and to track your development through the course.
I was just looking that up too, that's kind weird how they do that! I won't do it again!