33% knows the answer to this question: "Which Cuban president had socialist leanings which angered U.S. leaders for decades? "

And do you know the answer to this one? "This animal's memory isn't so special, it doesn't die en masse in graveyards, and it's not so much that they're scared of mice, but that they can be surprised by them in confined spaces. What are these pachyderms?"

76% knows the answer to this question: "Do you know the slang term for this bill? "

And do you know the answer to this one? "Do you know the slang term for this coin?"

78% knows the answer to this question: "What country is NBA basketball player Yao Ming originally from? "

And do you know the answer to this one? "Reese Witherspoon was born in 1976, but what is she most famous for doing? "

43% knows the answer to this question: "What is the Latin-derived name for "cat"? "

And do you know the answer to this one? "What is a toy metal spring that tumbles end over end down stairs and even "walks"?"

72% knows the answer to this question: "The city of Cape Town is located in which country? "

And do you know the answer to this one? "What sort of animal is Mr Ed?"

55% knows the answer to this question: "What radical political party, led by Lenin, ultimately became the Communist Party of the Soviet Union? "

And do you know the answer to this one? "In 1947, Chuck Yeager became the first human to do what?"

64% knows the answer to this question: "What number, when added to 7, gives 11? "

And do you know the answer to this one? "What breakfast food gets its name from the Roman goddess of grain and farming?"

89% knows the answer to this question: "What was the name of the Confederate general who surrendered to end the Civil War under Lincoln's regime? "

And do you know the answer to this one? "Which two letters follow years that occurred after the birth of Jesus?"

41% knows the answer to this question: "In what year did France and Britain declare war on Germany? "

And do you know the answer to this one? "Where in the United States did an earthquake kill 700 people in 1906?"

45% knows the answer to this question: "What Julia Roberts movie is known in China as I Will Marry a Prostitute to Save Money? "

And do you know the answer to this one? "Vodka's name means "little water" in what language?"

74% knows the answer to this question: "Who sang the famous song "The Sound Of Silence" (1966)? "

And do you know the answer to this one? "Who sang the famous song "Ring Of Fire" (1963)? "

79% knows the answer to this question: "In what Caribbean country would you order a chickpea and chutney street sandwich called doubles? "

And do you know the answer to this one? "SAAB is a car manufacturer from which country?"