re-answering questions; having some difficulties

Hello everybody,

Can someone help me with the following:

I have set up a quiz in such a way that I don’t want the students to be able to finish it quickly by randomly clicking on a possible multiple choice answer and then clicking next.

The next button only shows when the correct answer (together with a description) is shown. The student is in this case forced to answer all questions correctly and receive the required information through the descriptions.

However when the student desires to go back a page to review the past description, he/she has to answer the question again before the next-button will show up (which is an awkward way to do it).

Is there a work-around for this? Can anybody think of a good solution?

Thnx alot!

Mike