62% knows the answer to this question: "Who sang the famous song "Teach Your Children" (1970) "

And do you know the answer to this one? "Who sang the famous song "Cold As Ice" (1977)"

54% knows the answer to this question: "Named by John Fremont for Istanbul's Golden Horn, the Golden Gate connects what bay to the Pacific Ocean? "

And do you know the answer to this one? "Which historical figure is Santa Claus based on?"

92% knows the answer to this question: "The U.S. uses tons of what to melt roadway ice? "

And do you know the answer to this one? "What type of animal is a guppy?"

47% knows the answer to this question: "What is the capital city of the Central American country of Guatemala? "

And do you know the answer to this one? "What is the capital of Nepal?"

35% knows the answer to this question: "What is the missing word: ... will get you nowhere "

And do you know the answer to this one? "What is the missing word: Eat breakfast as a ..., lunch as a merchant and supper as a beggar"

43% knows the answer to this question: "Which of these was NOT the name of an Emperor of ancient Rome? "

And do you know the answer to this one? "What is Guy Fawkes known for?"

40% knows the answer to this question: "In "A Few Good Men," Col Nathan Jessup warns that "you can't handle" something. What? "

And do you know the answer to this one? "A century ago, people were furiously debating woman's suffrage. What is this?"

83% knows the answer to this question: "The fluorine in this binds so tightly to the carbon that it won't stick to anything else, included cooked-in food. What is it? "

And do you know the answer to this one? "What river literally becomes the Big Muddy after it collides with the Missouri near St Louis?"

51% knows the answer to this question: "Janet Reno, Michael J Fox, Muhammad Ali and John Paul II all suffered from what disease? "

And do you know the answer to this one? "What was the name of the currency in France before the euro?"

39% knows the answer to this question: "Who delivered his famous I have a dream speech in 1963? "

And do you know the answer to this one? "As we learned in the 1964 movie, how much sugar makes the medicine go down in a most delightful way?"

79% knows the answer to this question: "Which famous musician disappeared whilst on-board a plane in 1944? "

And do you know the answer to this one? "A secret society called the Afrikaner Broederbond infiltrated the National Party so thoroughly that by the 1940s they were running what country?"

60% knows the answer to this question: "What is Masa made from? "

And do you know the answer to this one? "European colonists began to arrive in America, mostly from England, after when?"