66% knows the answer to this question: "The word 'car' is believed to come from the Latin carrus or carrum meaning what? "

And do you know the answer to this one? "Which dance style, known for its outrageous movements, became newly popular in the 1980's?"

40% knows the answer to this question: "What is the sprouting of a new plant structure called? "

And do you know the answer to this one? "In June 2015, controversial debates in the Southern U.S. occurred over the use of what object?"

57% knows the answer to this question: "With what artist did Kenny Rogers perform the duet 'Islands in the Stream'? "

And do you know the answer to this one? "The 1976 hit single by Wild Cherry was called 'Play That...' what?"

84% knows the answer to this question: "Who was Napoleon Bonaparte? "

And do you know the answer to this one? "Which two Japanese cities were bombed by atomic bombs in World War II?"

78% knows the answer to this question: "Leeds Castle in is which English county? "

And do you know the answer to this one? "Ireland's population grew phenomenally because of what New World food, then shrank again when the fungus Phytophthora infestans struck the crop in the 1840s?"

65% knows the answer to this question: "Famous American rock 'n roll singer and is widely known for popularisering many dance styles including the twist dance style. "

And do you know the answer to this one? "American-born singer also referred to as The Queen of Rock 'n' Roll."

30% knows the answer to this question: "Which director's marriage ended in 1992 when he had an affair with his wife's adopted daughter? "

And do you know the answer to this one? "The Longhair cat breed shares its alternate name with what ancient empire?"

89% knows the answer to this question: "Popeye to the contrary, an 1870 German study misplaced a decimal, and reported that what vegetable has 10 times the iron content it actually does? "

And do you know the answer to this one? "In which country is the city of Calgary?"

86% knows the answer to this question: "Which of these famous philosophers is Greek? "

And do you know the answer to this one? "A burrito is included in which cuisine?"

36% knows the answer to this question: "What type of animal is a guppy? "

And do you know the answer to this one? "In what city is Macy's Thanksgiving Day Parade held?"

48% knows the answer to this question: "Riverdance and Lord of the Dance highlighted which country's dance traditions? "

And do you know the answer to this one? "He died in 1965, but he and his daughter won the 1991 Grammy for Best Record anyway. Who is he?"

42% knows the answer to this question: "One of these is a real city, which one? "

And do you know the answer to this one? "The Lakota called it Six Grandfathers. The Americans named it for businessperson and lawyer Charles Rushmore. What was it?"