I have to write a concept to find out if it would be possible to have an app that could be used by students to write their exams. It would be only multiple choice questions.
But I am worried about the home and back buttons that are on the screens. The exam has a fix duration and the user must not be able to exit the app by anytime.
what approach would you use? is there a way to lock the buttons and password protect them?
we would only use one device. a tablet with an 10" screen. The app is private and won't be available on the market...
Thanks for sharing your thoughts