Vina WordPress Quiz http://hungnguyenvina.com/wordpress What is "Vina WordPress Quiz" ? - Vina WordPress Quiz is a WordPress plugin support creating and taking online quiz on website using WordPress. - It uses Twitter bootstrap v3.x for enhancing GUI and supporting responsive design and JQuery AJAX to interact with backend. - Candidate can take free or paid online quiz for practising or revising knowledge. - After finish exams,they can view results, even corrects answers and share their best results with friends on Facebooks,Twitter, Google Plus... Moreover, they can download certificates.