Making the Brand
- Online trivia game that features five levels of online marketing trivia. [Requires Flash]
- http://www.netplus365.com/makingthebrand/index.cfm

Geo Quizzes
- Collection of map games to improve your geography skills.
- http://www.geoquizzes.com/

Economist.com: Infrequently Asked Questions
- Current affairs quiz offering multiple-choice questions and answers. A new question is added each weekday.
- http://www.economist.com/diversions/quiz/

Canals Of The World Trivia
- Offers questions about the major canals of the world, color-coded for four difficulty levels. Includes answers and self-scoring.
- http://myweb.ecomplanet.com/HOUN1334/mycustompage0001.htm

Care2 Trivia
- Offers monthly trivia quizzes on animals or the environment. Includes seasonal holiday quiz games.
- http://www.care2.com/community/trivia/

Sheppard Software Trivia Quizzes
- Selection of 20-question educational quiz games featuring a paragraph of explanation for each trivia question. Categories include animals, world countries, health, the twentieth century and U.S. Presidents.
- http://www.sheppardsoftware.com/web_games_trivia.htm

Flags of North America Quiz
- Interactive trivia quiz that challenges users to identify the flag which matches the listed state or province.
- http://www.usask.ca/history/fraser/na_flags.htm

GIS Quizzes
- Collection of trivia quizzes on Geographic Information Systems. Every two weeks a new quiz is added covering a range of topics, current events and concepts in GIS.
- http://gislounge.com/quiz/blprev.shtml

Computer-O Quiz
- Guess what the letter O stands for in each computer term in this sixteen question quiz.
- http://www.jumpstation.co.uk/computer-o.html

Treebeard's Stumpers
- Weekly brain stumper involving science, math, or logic, plus an archive of past stumpers and answers.
- http://www.rain.org/~mkummel/stumpers/

Do the Dewey!
- Dewey Decimal trivia game with biographical information on Dewey and an explanation of the system.
- http://thrall.org/dewey/

Salmon Quiz
- Interactive and educational quiz on salmon, relating to the environment and pollution. Offered in a Flash or non-Flash version.
- http://dnr.metrokc.gov/wlr/pi/quiz/intro.htm