46% knows the answer to this question: "Chaise is a...? "

And do you know the answer to this one? "Which of these forms of carbon is South Africa particularly renowned for producing?"

71% knows the answer to this question: "What did women often burn during the Women's Rights Movement of the 60's and 70's? "

And do you know the answer to this one? "In what country was Julius Caesar born?"

63% knows the answer to this question: "Who sang the famous song "Rehab" (2007)? "

And do you know the answer to this one? "Who sang the famous song "Killing Me Softly With His Song" (1973)?"

51% knows the answer to this question: "Otto von Bismarck was Chancellor of which country in the 1880s? "

And do you know the answer to this one? "How many 5p coins in 75p?"

77% knows the answer to this question: "On which continent is the Hindu Kush mountain range? "

And do you know the answer to this one? "Which ingredient used in Chinese food has been criticized for its effects on the nervous system?"

90% knows the answer to this question: "What U.S. state is nicknamed "The Aloha state"? "

And do you know the answer to this one? "Which of these is the name of the invention that meant the end of road maps?"

52% knows the answer to this question: "Machu Picchu is an Incan city in what country? "

And do you know the answer to this one? "Which country is located on the continent of Africa?"

62% knows the answer to this question: "Richard Henry Sellers went by what name, because his parents kept accidentally calling him by the name of his stillborn older brother? "

And do you know the answer to this one? "I got nowhere else to go! What 1980s movie stared Lou Gossett, Richard Gere, and Debra Winger?"

64% knows the answer to this question: "Helmut Kohl was Chancellor of which European giant? "

And do you know the answer to this one? "Which word is spelled wrong?"

69% knows the answer to this question: "Who sang the famous song "Another Brick In The Wall" (1980)? "

And do you know the answer to this one? "Finish the band name: Motley ______."

79% knows the answer to this question: "Thought to be a 19-year-old student named Wang Weilin, Tank Man stopped a row of tanks in what city's Tiananmen Square in 1989? "

And do you know the answer to this one? "Who was James Watt?"

52% knows the answer to this question: "What war did Muhammad Ali famously refuse to fight in? "

And do you know the answer to this one? "Sparta, Athens and Crete are all cities of which ancient empire?"