I have updated and uploaded a new version of my online quiz application Kquiz which has added a True False series of questions.
The True False section their is not as many questions as the Multiple Choice section with some categories not having enough questions in them at the time of going to press.
This application requires a working internet connection and wget. The data comes from the Open Trivia Database.
It is possible to add questions to the site your self.
I have also uploaded a short video of it in action.