66% knows the answer to this question: "I'm an Olympic swimmer who won 22 medals. Who am I? "

And do you know the answer to this one? "Which of these words most directly relates to the products of electromagnetic radiation?"

35% knows the answer to this question: "In architecture, what general type of structure are belfries, minarets, steeples and turrets? "

And do you know the answer to this one? "The medical term "triple zero" refers to what?"

47% knows the answer to this question: "Which of the following are well known for being served in French restaurants? "

And do you know the answer to this one? "The famous boating area known as the Broads is in which English county?"

32% 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?"

33% knows the answer to this question: "Which of the following Presidents' First Lady was named Hilary? "

And do you know the answer to this one? "Who killed John F. Kennedy in 1963?"

44% knows the answer to this question: "Martin Luther King Jr. was born in which country? "

And do you know the answer to this one? "Mary Isobel Catherine Bernadette O'Brien is the real full name of which singer?"

69% knows the answer to this question: "What is guacamole made from? "

And do you know the answer to this one? "Which of the following types of seafood is not a fish?"

61% knows the answer to this question: "Which art movement uses spray paint and walls instead of brushes and canvas? "

And do you know the answer to this one? "Which U.S. state was named for William Penn?"

35% knows the answer to this question: "Who sang the song, "Vision of Love"? "

And do you know the answer to this one? "Who sang the famous song ”Sweet Little Sixteen” (1958)?"

37% knows the answer to this question: "Although he actually died of cancer, Karmuala Searlel was supposedly mauled to death by elephants in 1920 while playing what character? "

And do you know the answer to this one? "On which continent is South Korea located?"

46% knows the answer to this question: "Which of these continents has a polar climate zone? "

And do you know the answer to this one? "Which singer was 'Sitting on the dock of the bay'?"

66% knows the answer to this question: "How many eyes did the Greek mythical creature Cyclops have? "

And do you know the answer to this one? "Under James K. Polk which capital city was captured by the US Army?"