33% knows the answer to this question: "Madeleine Albright held what office in the US Government? "

And do you know the answer to this one? "Who sang the famous song "Casinha Pequenina" in 1927? "

90% knows the answer to this question: "Which is the complete name of former US Secretary of State Kissinger? "

And do you know the answer to this one? "In what Asian city is Tiananmen Square, which became known in 1989 as a protest site, located?"

77% knows the answer to this question: "Thomas Jefferson was instrumental in the composition of which historic document? "

And do you know the answer to this one? "What year was the link between cancer and tobacco tar first discovered?"

81% knows the answer to this question: "What is the name of the Prince of Wales, invested in 1969? "

And do you know the answer to this one? "Which of this selection is a city in Oregon?"

35% knows the answer to this question: "What nationality was Yoko Ono, who married John Lennon in 1969? "

And do you know the answer to this one? "Which of these cities has four buildings in the top ten tallest buildings in the US?"

78% knows the answer to this question: "The name of which mountain range is linked to a book of maps? "

And do you know the answer to this one? "Who became the first openly gay woman to star in her own show when she came out in 1997?"

37% knows the answer to this question: "Which is a common type of screwdriver? "

And do you know the answer to this one? "What is henna used for?"

72% knows the answer to this question: "In the early 1690s, a series of trials of people accused of witchcraft was held in colonial Massachusetts. What are these trials known as? "

And do you know the answer to this one? "One of Anna Pavlova's most well-known dances was "The Dying" what?"

89% knows the answer to this question: "What is the general term pertaining to the blood vessels that supply the heart? "

And do you know the answer to this one? "What is the only US state that borders four of the five Great Lakes?"

92% knows the answer to this question: "New York cheesecake is included in which cuisine? "

And do you know the answer to this one? "New England clam chowder is included in which cuisine?"

42% knows the answer to this question: "What is four fifths as a decimal? "

And do you know the answer to this one? "How many is the number of colours in the rainbow plus the months of the year?"

77% knows the answer to this question: "Which of these is actually a famous battle in history? "

And do you know the answer to this one? "What was the only U.S. state that was formerly a kingdom with a ruling monarch?"