41% knows the answer to this question: "How many groups of 2 are in 12? "

And do you know the answer to this one? "Pele was a soccer player from which country?"

48% knows the answer to this question: "You call that a knife? What movie, starring Paul Hogan, got men bragging about the size of their knives? "

And do you know the answer to this one? "Males battle over females by necking, in which they bang their necks together, a process that sometimes ends with the males getting it on with each other instead of with the female. What is it?"

76% knows the answer to this question: "Zionism is named for a hill atop which sits a temple. Where is Mount Zion? "

And do you know the answer to this one? "What was the name of the Englishman that married the Native American Pocahontas?"

75% knows the answer to this question: "Despite being in the order Carnivora, I'm actually a vegetarian, and bamboo makes up more than 95% of my diet. What am I? "

And do you know the answer to this one? "The locals call this ex-Soviet republic Sakartvelo, but in the United States, it has the same name as which Peach State?"

43% knows the answer to this question: "Which country should you visit if you want to see the Great Wall and Tiananmen Square ? "

And do you know the answer to this one? "Where is the Ho Chi Minh Trail?"

94% knows the answer to this question: "The pterosaurs, often called pterodactyls, weren't dinosaurs, largely for what reason? "

And do you know the answer to this one? "Which of these animals would most interest an ornithologist?"

54% knows the answer to this question: "Which word is spelled wrong? "

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

95% knows the answer to this question: "What field of business was businesswoman Estee Lauder in? "

And do you know the answer to this one? "Mix whiskey, sweet vermouth and bitters, top with a cherry and you have a cocktail that shares a name with what New York borough?"

77% knows the answer to this question: "Who sang the famous song "Man Who Sold The World" (1970) "

And do you know the answer to this one? "Who sang the famous song "Black Night" (1970)"

37% knows the answer to this question: "In 2013, terrorists took over 800 people hostage at a gas plant in what African country? "

And do you know the answer to this one? "This football term is defined as "the area behind the offensive line, where the quarterback is protected"?"

66% knows the answer to this question: "Which medical term means "not malignant, usually without serious consequences"? "

And do you know the answer to this one? "What is an electrical tracing of the heartbeat or heart rhythm called?"

41% knows the answer to this question: "Which European country was gripped by pro-EU protests in 2013? "

And do you know the answer to this one? "Who was Josef Mengele?"