86% knows the answer to this question: "In which city was President John F Kennedy assassinated in 1963? "

And do you know the answer to this one? "Home to John Denver and Hunter S Thompson, what Colorado ski resort was named for the local trees?"

58% knows the answer to this question: "Which company is behind the Windows operating system? "

And do you know the answer to this one? "Every stick has ... ends"

86% knows the answer to this question: "What would you call a small, colourful, brush-tongued parrot from Australia? "

And do you know the answer to this one? "In all, 26 mostly Catholic Irish counties are in the Republic of Ireland. But the mostly Protestant six of Ulster's nine counties are controlled by what nation?"

85% knows the answer to this question: "As Turks nibbled at his lands, the Byzantine Emperor asked the pope for help, which ended up being what series of medieval wars in the Middle East? "

And do you know the answer to this one? "Which is India's most sacred river?"

92% knows the answer to this question: "With what issue did the landmark 1954 Supreme Court case Brown v. Board of Education deal? "

And do you know the answer to this one? "In Italian cuisine, what are the small potato dumplings called?"

71% knows the answer to this question: "Name the blockbuster film featuring 'My Heart Will Go On'? "

And do you know the answer to this one? "The Beatles have nothing but what "Eight Days a Week"?"

33% 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?"

55% knows the answer to this question: "The U.S. invaded Afghanistan in 2001 to topple what government? "

And do you know the answer to this one? "In 2014, scientists first converted normal cells into what kind of cells?"

91% knows the answer to this question: "By what elemental property is the average weight of an atom classified? "

And do you know the answer to this one? "Name the boxer who wrote the book "12 Rounds to Victory"?"

72% knows the answer to this question: "The directions east and west are considered what? "

And do you know the answer to this one? "Complete the The Spencer Davis Group hit song title, "... Help Me"?"

44% knows the answer to this question: "Blowfly offspring can be used to tell how long a body has been dead and to eat dead flesh in living patients. What offspring is this? "

And do you know the answer to this one? "What did "A.L.F." stand for in the popular TV show from the 80's?"

76% knows the answer to this question: "Who built the first working magnetic telegraph in 1835 and also co-invented a special language, or code, that was compatible with it? "

And do you know the answer to this one? "Which of these herbs is not used in Italian cooking?"