It's time to increase your knowledge, do you know where is the world's tallest building, how many floors it has?, or even who is the smallest person in this world? if not, do not worry Yes Or No Quiz is here to increase your knowledge in a fun way.

*** Categories ***
- Animals
- Astrology
- Celebrities
- Food
- Scientist
- Astronomy
- Chemistry
- Movies
- Technology
- Geography
- History
- Human Body
- Math
- Physics

and many many more...

*** Features ***
- 6 different game types
- Thousands of interesting questions and detailed answers
- Game center
- Achievements
- Universal App (iPhone, iPod, iPad) buy once use in all devices.