Where does the president of the United States of America live?
What is the largest brass instrument in an orchestra?
Which country does parmesan cheese come from?
What is the name of the highest Mountain in Africa?
What type of tree do dates grow on?
What are the colours of the five Olympic rings?
How many holes are there in a standard ten pin bowling ball?
What letter is located between letter E and T on a computer keyboard?
How many cards are there in a complete pack of cards?
Who was leader of the Romans when they invaded Britain in 55 and 54BC?