How i know user din answer few quiz question

i have a set of questions…
at the final of the question,the user can check whther they answer correct answer or not…
if there are a few questions they din answer, they can back to the question and answer again…
how can i know which answer they din answer?
pls drop me some idea…

I can think of a few ways to do this, i’ll try and describe the way i would try first.
You can make an array populated with array elements, each array element can contain a question and a answered/or not answered attribute. Then at the end of you quiz all that needs to be done is to look at the elements whose attributes show that a question was not answered. Not sure what you want to do after that though, how you want to show the unanswered questions?

I havent posted in a very long time, so as a come back present I will create a sample fla of the way i would do it and send it to you.

Viru.

ya…thankx…
now i post a fla…can u pls check 4 me…
lets say,i hav answer question 1.Now i m answer question 2…but i would like to back to my question 1 and c my answer that i did justnow for some reason…

the problem i face here…when i back to previous…i previous answer cant c…