This is a partial screenshow of a quiz report. Why all the points are 0 even in case of correct answer? The only exception is for last question, when I have defined points 2 instead of default value 1.
Moving to Quiz forum...
It looks like you have more than 20 questions, but the final quiz score is still only out of 10. Therefore, each question is worth less than 0.5.
Then, you have also set grade to be shown rounded to the nearest integer, so they all round to 0.
You need to change one of those two things, which you can find either in the quiz settings, or on the Edit quiz page.
Thank you. I was not aware of such settings. Now I've set the final score with zero decimal digits and each question score with two decimal digits.