Here are twelve different quiz creators that can be embedded in a webpage or given to students as a web link:

ProProfs |

Classmaker |

QuizCenter | Discovery Education

QuizBox |

Google Docs |

MyQuizCreator  advanced functions, such as adding math symbols, customizing feedback

Quibblo

Quizilla

Quizz.Biz  allows images

MyStudiyo  multimedia

EasyTestMaker

Here is the one used in the Google Earth- Earthquest for 7 Wonders of Ancient World

http://www.proprofs.com/

To use within your webpage/wiki/prezi/google earth tour

Online quizzes with immediate feedback to students, and results available to you.

Flashcard practice

Games - crossword puzzles, word find