Hello there !
As Martin says, the main goal is to practise !
Though, at the end of the exercise, you can get the information you are looking for.
In this example : http://ecolepro.free.fr/REPERAGE-TEMPS/LECTURE-HEURE/Heures-pos-minutes-30-a-59-AD/M5-8.htm
I have deliberately produced a wrong answer, which I have corrected right afterwards.
When the final score pops up, you get :
- "91%" because of the wrong answer.
- "Questions successfully answered on the first attempt"
Hope that will be of help !
Cheers
Olivier