randomize quiz question when revisiting, not always first one generated

Hi, for my project I need to realize this kind of scene:

A) a slide showing a video - then go to B);

B) draw a Random Question RANDOMLY  from a pool of 7 questions (each question is a multiple choice with 3 answers SHUFFLED, one correct and two incorrect );

C) if user gives correct answer he goes on (to another slide) // if gives the wrong answer goes back to slide A), watch the video again and return to the Random question slide and retry quiz.

The important thing is thay when retrying the quiz

1) new question must be randomly generated (now it shows me always the question that captivate generated during the first attempt) (e.g. first time i have to answer to question 1, I give wrong answer, i watch again the video, return to quiz and in the second time i have question 6.... e so on until I give the correct one);

2) not previous attempt on answers must be show when returning on a question.

Is that possible?

Thank you!