/5 General Knowledge Quiz (for 6 to 8 years old): Part 3 1 / 5Which is the biggest bird in the world ? Penguin Ostrich Peacock 2 / 5Which colour symbolizes peace? White Yellow Blue Green 3 / 5What do you call the person who brings a letter to your home from post office? Postman Fire fighter Delivery boy 4 / 5What is this beautiful structure called? The Buckingham Palace The White House The Taj Mahal 5 / 5What is a baby frog called? Tadpole Pupa Larva Your score is 0% Restart quiz Next quiz By WordPress Quiz plugin