34% knows the answer to this question: "What US state is nicknamed "The Great Lakes state"? "

And do you know the answer to this one? "What is the outer layer of human skin called?"

67% knows the answer to this question: "Who was a member of the conservative Likud party of Israel and was once Prime Minister? "

And do you know the answer to this one? "What number comes next in this sequence: 8, 16, 32, 64...?"

39% knows the answer to this question: "When a bit of sand gets trapped inside a shellfish, it fights the irritation with nacre, which it gets from calcite in seawater. What treasure results? "

And do you know the answer to this one? "What is the name of the holes in the nose?"

94% knows the answer to this question: "What is 39 plus 67? "

And do you know the answer to this one? "Jane listened to 30 3-minute songs in a row. How long did Jane listen to songs?"

71% knows the answer to this question: "What is the only mammal capable of true flight? "

And do you know the answer to this one? "The book "The Time Machine" was written by whom?"

67% knows the answer to this question: "Friends of the Earth Australia was founded in 1974 in which country? "

And do you know the answer to this one? "What is one minute to midnight written in 24 hour clock format?"

94% knows the answer to this question: "The Empire State is another name for which U.S. state? "

And do you know the answer to this one? "Much of the action in "The Adventures of Huckleberry Finn" takes place along which river?"

71% knows the answer to this question: "Who duetted with Boyz II Men on the hit 'One Sweet Day'? "

And do you know the answer to this one? "Phil Collins was chosen to be a drummer for which British rock band in 1970?"

90% knows the answer to this question: "Which fashion icon was born in 1973? "

And do you know the answer to this one? "In which state is the compound of the town Waco, which was raided in 1993? "

66% knows the answer to this question: "In honour of which music legend was New York's Strawberry Fields memorial dedicated in 1985? "

And do you know the answer to this one? "Bowling balls come in weights as light as 6 pounds and as heavy as what?"

72% knows the answer to this question: "What is the proper term for an octopus' "arms"? "

And do you know the answer to this one? "Find the next number (rounded off) in the following sequence: 39.00, 36.50, 34.00, 31.50..."

33% knows the answer to this question: "Who represented Sweden in the 1974 Eurovision? "

And do you know the answer to this one? "Which aging British rockers had the highest-grossing concert tour of 2006?"