32% knows the answer to this question: "What world leader was nicknamed "The Iron Lady"? "

And do you know the answer to this one? "Which of these destinations is in Africa?"

91% knows the answer to this question: "What song features the line, 'In rain or shine, you've stood by me girl'? "

And do you know the answer to this one? "Which disease is basically blood cancer?"

65% knows the answer to this question: "What element in a liquid state is used in the cryogenic cooling of devices and materials? "

And do you know the answer to this one? "Napa Valley is a wine region in which US state?"

46% knows the answer to this question: "New York cheesecake is included in which cuisine? "

And do you know the answer to this one? "Which pair of animal species and type is correct?"

52% knows the answer to this question: "What is 2 times 13, plus 9? "

And do you know the answer to this one? "How many is six score?"

80% knows the answer to this question: "Which was began in 1959? "

And do you know the answer to this one? "Who sang the famous song "Mr Wonderful" (1956)?"

55% 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? "Natalie Wood tragically drowned in 1981. In which field had she found fame?"

46% knows the answer to this question: "Who said, "Imagination is the highest form of research"? "

And do you know the answer to this one? "What is a medical term for "a bruise or a black and blue mark"?"

63% knows the answer to this question: "What country in North America with Washington, DC as its capital uses the dollar as its currency? "

And do you know the answer to this one? "Which country did British Airways originate from?"

70% knows the answer to this question: "What are proteins that help speed up chemical reactions called? "

And do you know the answer to this one? "Cape Canaveral is located in which State of America?"

64% knows the answer to this question: "Divine had the role in the original movie. Harvey Fierstein picked up the role on Broadway. And John Travolta stepped in for the remake. What movie? "

And do you know the answer to this one? "How many 50s in 1300?"

92% knows the answer to this question: "How many quarters are there in 6 dollars? "

And do you know the answer to this one? "What word means an injury caused by a sharp, jerking motion?"