66% knows the answer to this question: "Richard Mackenzie wrote a book exploring why what food "Costs So Much at the Movies," noting that it costs more per ounce than filet mignon? "

And do you know the answer to this one? "What country funded the Noah?s Ark Project, which plans to store genetic material from every type of creature on the planet at Moscow State University?"

58% knows the answer to this question: "Which scientific term means "curved inwards"? "

And do you know the answer to this one? "Apart from the toga, what was the main article of Roman fashion?"

46% knows the answer to this question: "What is it called when a current skips part of the circuit? "

And do you know the answer to this one? "What city is home to a temple remnant called the Western Wall, also known as the Wailing Wall?"

63% knows the answer to this question: "What is the name of the founder of Playboy? "

And do you know the answer to this one? "Which 1960's Black militant was an outspoken leader of the Nation of Islam?"

75% knows the answer to this question: "What year was the dictator Fidel Castro born? "

And do you know the answer to this one? "Which of the following fruits is not a traditional flavor of jelly or jam?"

90% knows the answer to this question: "Which of these is not a river? "

And do you know the answer to this one? "Bernini, Correggio and Botticelli were all artists from what nation?"

78% knows the answer to this question: "Jonas Salk announces a vaccine for what disease in 1953? "

And do you know the answer to this one? "The word "lunar" means something related to what?"

42% knows the answer to this question: "Who was Julius Caesar's successor as Roman Emperor? "

And do you know the answer to this one? "Who crossed the Great Wall of China in 1210 and invaded Northern China?"

95% knows the answer to this question: "In England, if you've been "sacked", what have you lost? "

And do you know the answer to this one? "Which World War II veteran became the President in 1953?"

56% knows the answer to this question: "Which one of these words can be defined as normal? "

And do you know the answer to this one? "In what film did Tommy Lee Jones play MIB Agent K?"

79% knows the answer to this question: "Which of the Founding Fathers of the United States is credited with the invention of the pointed lightning rod conductor? "

And do you know the answer to this one? "The Yucatan Peninsula forms part of which country?"

54% knows the answer to this question: "The legend of William Tell says he shot which fruit off his son's head? "

And do you know the answer to this one? "If you are from Switzerland, you are known as what?"