72% 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?"

50% 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 the following is not a continent? "

66% knows the answer to this question: "Machu Picchu is an Incan city in what country? "

And do you know the answer to this one? "Global warming will affect what?"

30% 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?"

31% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Helmut Kohl was Chancellor of which European giant?"

71% knows the answer to this question: "Which historical figure is Santa Claus based on? "

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

34% knows the answer to this question: "The stories of which children's author were brought to the stage in a 2000 musical? "

And do you know the answer to this one? "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?"

59% 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?"

59% knows the answer to this question: "Who sang the famous song "Billie Jean" (1983) ? "

And do you know the answer to this one? "Who sang the famous song "Vogue" (1990) ?"

43% knows the answer to this question: "How many weeks in half a year? "

And do you know the answer to this one? "What was the hairstyle associated with the Beatles?"

58% knows the answer to this question: "Focaccia al Rosmarino is a food item of what type of cuisine? "

And do you know the answer to this one? "What was the name of the lead singer of 70s rock group Queen?"

43% knows the answer to this question: "Hypotension is more commonly known as what? "

And do you know the answer to this one? "The song 'Eye of the Tiger' featured on which movie series?"