Quizzes

There are a number of sites that allow teachers to set up and deliver quizzes and exams online. Of course the chief advantage of such a site is the ability to grade the exams instantly and just view the results. The other advantages to such an arrangement is that they afford the opportunity for interactivity with flash, pictures, videos, etc that a paper and pencil test will not. Here are some sites that might be of use to you:
 * [|Script-o Professional] ([|Video Tutuorials])
 * [|Exam Professor](Only gives you one free exam)
 * [|Class Marker]
 * [|QuzStar]
 * Hot Potatoes(Make the test on your computer and publish to a web page)
 * [|Zoho Challenge]

Unfortunately, there is no simple and usable solution that works well for generating online quizzes effectively that is free

Also, here are some articles that analyze the environment and get you to think about how to go about setting up your quizzes and tests online.