47% knows the answer to this question: "Which of these countries is Nelson Mandela from? "

And do you know the answer to this one? "What dancing fad was popularized by Chubby Checker in the 1960's?"

89% knows the answer to this question: "Who co-authored the famous pamphlet 'The Communist Manifesto' with Friedrich Engels? "

And do you know the answer to this one? "The Champs-Elysees is a famous part of which European city?"

48% knows the answer to this question: "What chased the "Three Little Pigs"? "

And do you know the answer to this one? "Who was the author of a diary published in 1947 that detailed the horrors of the Holocaust?"

32% knows the answer to this question: "What was President Lincoln's first name? "

And do you know the answer to this one? "Who is the novel "Goldfinger" about?"

84% knows the answer to this question: "The Sydney Opera House is in which country? "

And do you know the answer to this one? "What process did the ancient Egyptians use to preserve the human body?"

72% knows the answer to this question: "Madrid is located in which country? "

And do you know the answer to this one? "In the animal kingdom, what 'C' is a type of venomous snake with long, folding fangs?"

55% knows the answer to this question: "What does the saying "It's a hard nut to crack" mean? "

And do you know the answer to this one? "Of these, which is NOT in England?"

53% knows the answer to this question: "Which New York building is 1250 feet tall? "

And do you know the answer to this one? "Who did Mark David Chapman shoot to death in New York on 8 December, 1980?"

37% knows the answer to this question: "Which band first performed the song "We Are the Champions"? "

And do you know the answer to this one? "Which Danish writer wrote many famous fairy tales?"

30% knows the answer to this question: "Dice meat, mix with vegetables and gravy, and cover with mashed potatoes. Bake until the potatoes turn hard and brown. What occupational food have you made? "

And do you know the answer to this one? "Why is the freestanding bell tower of the cathedral of Pisa known worldwide?"

61% knows the answer to this question: "What was the name of the woman that President Clinton was alleged to have 'personal indiscretions' with? "

And do you know the answer to this one? "Which country unified its East and West sides in 1990?"

78% knows the answer to this question: "What is the name of the former British Prime Minister who served from 1979 to 1990? "

And do you know the answer to this one? "Where did the IRA declared a ceasefire in 1994?"