Quiz and Survey Master
Quiz and Survey Master is a one of the leading WordPress quiz plugin. With over 20,000+ active installation and over 500,000 total downloads its taking over other quiz plugins.
Some of the features in this plugin are:
- Easily create quiz and surveys
- Different type of questions like multiple choice, true and false, open answer, drop down, fill in the blank etc.
- Multiple pages per quiz
- Question bank
- Timer based quizzes
- Customize results page
- Emails after quiz / survey completion.
More details are provided at WordPress quiz plugin page.