I’ve added a quiz feature to my blog, you can see the option on the menu that runs across the top of the page. Its a simple script written in Perl. The format is pretty self explanatory.
Here’s an example of how to write your own:
Q=Free Software is excellent for education?
A=Highly Agree=5
A=Agree=4
A=No Opinion=3
A=Disagree=2
A=Highly Disagree=1
If your answer is either correct or incorrect you would just use 5 for the correct answer and 0 for the incorrect ones.
Edited:2019 Generally if I want some feedback I use straw poll these days.