Qule is based on the Testing Effect where repeated testing helps retain information longer thereby helping you learn better. Ever walk out of a test or exam feeling smarter or having learnt something you didn't know before? Qule emulates this by having you take quizzes that you create and evaluate them based on how you set them up.

Recommended way to use Qule:

1. While learning something, keep creating questions which you think are relevant
2. Once you're done learning, wait a few days and take the quiz you've created.
3. See how you did, get an idea of what you haven't learnt right and learn it again
4. Repeat for anything you want to learn