Fact of the Day for Monday 21 April

For fans of trivia as well as facts, here are some free online quiz questions for you to tackle:

Free Africa Quiz Questions | Animals Quiz Questions | Artists Quiz Questions | Astronomy Quiz | The Bible Quiz | Bones of the Body Quiz | Capital Cities Quiz | Free Chemistry Quiz | Themed Quiz: Christmas | Colours of the Rainbow Quiz | Computing IT and Internet Quiz | Darts Quiz Questions | Easter Quiz Questions | Entertainment Quiz | Fashion Quiz Questions | First Lines Literary Quiz | Flags of the World Quiz | Free Online Flowers Quiz | Food and Drink Quiz Questions | Football Quiz | General Knowledge Quiz Questions | Free Geography Quiz Questions | Free History Quiz Questions | Free Ireland Quiz | Literature Quiz Questions | Music Quiz Questions | Myths and Legends Quiz | Numbers Quiz Questions | Olympics Quiz Questions | St Patricks Day Quiz Questions | Philosophy Quiz to Ponder | Phobias Quiz Questions | Puzzles Quiz | Reality TV Quiz Questions | Science and Nature Questions | All at Sea Free Online Quiz Questions | Our Solar System: Quiz | Tennis Quiz Questions | TV and Film Questions | American History Quiz Questions | Valentines Day Quiz Questions | Words and Language Quiz Questions