Sololearn quiz bug?

Question

Sometimes I've experienced quizes wher clicking the 'check' button dose absolutely nothing. It doesn't say if my answer is correct or wrong. I've had to waste points to skip the question so I can move on in the tutorial.

Answer 1

what appeared to be a big is the check button did not check the quiz answer and there was no way to proceed. the quiz would not test the answer. However, I since think I figured out what was happening. it appears the quiz waits for a certain number of characters for each answer field before the check button does anything. this might still be considered a big since I was never told my wrong answer was wrong.

Answer 2

In the end after the time out you can find out that your answer was wrong.

Answer 3

if the answer field requires a certain number of characters, and that you have not fulfilled them, means your answer is not correct.

fill 00000000 to fill up the space, submit.

look at the comment to the quiz, somebody gives correct answer there.

Answer 4

that's not a bug to my knowledge, the game of chess, if you pass turn you loss point, so it is here