39% knows the answer to this question: "Which of these historic figures were recognized for their famous beard? "

And do you know the answer to this one? "I fly without wings, I cry without eyes. What am I?"

81% knows the answer to this question: "Which of these men led the Soviet Union? "

And do you know the answer to this one? "Who won the Nobel Peace Prize for his part in negotiating an end to US involvement in Vietnam?"

75% knows the answer to this question: "In what country was Abraham Lincoln born? "

And do you know the answer to this one? "Which one of these inventions or discoveries came first?"

44% knows the answer to this question: "What is the most important crop in China? "

And do you know the answer to this one? "Feta cheese, basil, grape leaves, olives, and figs, are traditional food used in what type of cooking?"

91% knows the answer to this question: "What is the postcode for Glasgow ? "

And do you know the answer to this one? "Britt Ekland played MI6 agent Mary Goodnight in The Man With the Golden Gun; Lois Chiles was CIA agent Holly Goodhead in Moonraker. With whom did they both partner?"

46% knows the answer to this question: "Barry Manilow had a hit with which song? "

And do you know the answer to this one? "New York and New Jersey were named after places in which European country? "

95% knows the answer to this question: "Enchilada is included in which cuisine? "

And do you know the answer to this one? "What U.S. state is nicknamed "The Lone Star state"?"

44% knows the answer to this question: "What comes in a particular variety for left-handed people? "

And do you know the answer to this one? "What is North America's most famous resort city for gambling, shopping, and entertainment?"

67% knows the answer to this question: "For what movie did Michael J Fox re-learn to skateboard, although he wouldn't have had a chance to hoverboard before making the sequel? "

And do you know the answer to this one? "Who visited the Caribbean nation of San Monique in Live and Let Die and the South American nation of Isthmus in License to Kill?"

66% knows the answer to this question: "What is the medical term for a defect in memory? "

And do you know the answer to this one? "Where would you find the Achilles tendon?"

41% knows the answer to this question: "The membrane in the ear is named for what musical instrument? "

And do you know the answer to this one? "In Roman numerals, an I is a 1, a V is a 5 and an X is a 10. What is 0?"

79% knows the answer to this question: "What was the name of the plastic hoop which hit the shops in 1958? "

And do you know the answer to this one? "What body of water touches the eastern coast of Mexico?"