67% knows the answer to this question: "What was the world's largest city in 7000 BC? "

And do you know the answer to this one? "In the early 1950's, what beachwear staple was banned from the Miss World contest?"

37% knows the answer to this question: "What is the top court in the USA called? "

And do you know the answer to this one? "Who was the first emperor of the Roman Empire?"

55% knows the answer to this question: "In what city's St Louis #1 Cemetery would you find the remains of reputed voodoo queen Marie Leveau? "

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

45% knows the answer to this question: "Which of these was a gigantic shark, before it went extinct? "

And do you know the answer to this one? "In which organ would you find the hepatic vein?"

73% knows the answer to this question: "In 2001, what disease got started with some pigs in Northumberland, England? "

And do you know the answer to this one? "Able to point its eyes in separate directions, what iguana uses its chromatophore cells to change color with its moods?"

87% knows the answer to this question: "Which of these countries is furthest north? "

And do you know the answer to this one? "Who was as Chairman of the Palestine Liberation Organization from 1969 to 2004?"

58% knows the answer to this question: "In which UK county could you visit Sherwood Forest? "

And do you know the answer to this one? "Which book begins with the line "All children except one, grow up...." ?"

77% knows the answer to this question: "Which US city has the slogan 'What happens here, stays here'? "

And do you know the answer to this one? "What is the name of the perennial herb of the mint family native to Europe that causes most cats to go nuts?"

73% knows the answer to this question: "Muslims turn to face which holy city as they pray? "

And do you know the answer to this one? "Pompeii in Italy is an ancient city that is preserved after what type of event?"

87% knows the answer to this question: "Which Robert starred in 'Butch Cassidy And The Sundance Kid'? "

And do you know the answer to this one? "What was the name of the planet Superman was born on?"

43% knows the answer to this question: "Krishna and Vishnu are Hindu gods worshipped in which of these countries? "

And do you know the answer to this one? "Which of these is a famous town in the center of Australia? "

54% knows the answer to this question: "Who sang the famous song "If I Were A Boy" (2008) "

And do you know the answer to this one? "Who sang the song, "My Love"?"