Hi!

Since my intention is to make a website that contains many quiz categories with a very high amount of questions (1000 per category),I would like to allow the user(customer) to set in advance, before starting the test, a certain amount of questions (for example 150) he wants to practice and that the system will generate randomly from the 1000 available.

I'm also wondering if it's possible to show, in a side box the number of the questions selected by the user that switch the color of each question done from green to red according to the right or wrong answer.

It would be also nice to implement a resume box on the left side of the test page in which you can immediately see the results and the average of your test question by question.
This way could be not so boring for the customer and could allow him to go through all the questions.