QuizMaster WordPress Quiz Plugin
QuizMaster is the newest and best free quiz plugin for WordPress. It is designed to be highly extendable, and has all the features found in the WP Pro Quiz plugin. We first started working with WP Pro Quiz a couple of years ago on a client project, and found it difficult to extend due a lack of hooks and fairly poor architecture. That combined with the lack of responsiveness of the original developer, led us to fork the project and reinvent it. The new name QuizMaster is hopefully one you'll find easier to handle, and more importantly the project is really designed to be developer-friendly.