45% knows the answer to this question: "In 1981, Prince Charles married Lady Diana Spencer at what church? "

And do you know the answer to this one? "In which field did Rodgers and Hammerstein become household names in the '40s and '50s?"

50% knows the answer to this question: "Which group released an album called "Surfer Girl" in 1963? "

And do you know the answer to this one? "What is the name for a pointy piece of land that goes into an ocean or river?"

81% knows the answer to this question: "Which of these is not a root we eat? "

And do you know the answer to this one? "Which ocean's water is the coldest?"

31% knows the answer to this question: "What web site was originally called AuctionWeb? "

And do you know the answer to this one? "What company first offered "traveler's cheques" on a large scale?"

52% knows the answer to this question: "In printers, HP is a short term for what? "

And do you know the answer to this one? "The word 'car' is believed to come from the Latin carrus or carrum meaning what?"

31% knows the answer to this question: "Which director's marriage ended in 1992 when he had an affair with his wife's adopted daughter? "

And do you know the answer to this one? "The Longhair cat breed shares its alternate name with what ancient empire?"

60% knows the answer to this question: "Which "K" is the highest peak in Africa? "

And do you know the answer to this one? "What song features the line, 'I've been with you such a long time, you're my sunshine'?"

67% knows the answer to this question: "Women working in the typing pool aimed for a promotion to which position? "

And do you know the answer to this one? "What is another name for the voice box?"

69% knows the answer to this question: "The Louvre is located in what country? "

And do you know the answer to this one? "Whom did John Lennon meet on November 9, 1966, at London's Indica Art Gallery?"

42% knows the answer to this question: "Which country is not part of the continent of North America? "

And do you know the answer to this one? "What poem begins "Two roads diverged in a yellow wood, And sorry I could not travel both"?"

72% knows the answer to this question: "How is Orville Wright's August 19 celebrated in the US? "

And do you know the answer to this one? "What is the unit of weight by which a gemstone is measured?"

35% knows the answer to this question: "Jerusalem belongs to which Middle Eastern country? "

And do you know the answer to this one? "Which football term is defined as "when two defensive players cover one receiver"?"