52% knows the answer to this question: "What is the predominant grape in German wine-making? "

And do you know the answer to this one? "What Italian dessert is made from sweetened ricotta stuffed into crispy pastry tubes?"

75% knows the answer to this question: "Where are your sinuses located? "

And do you know the answer to this one? "What is damage to the brain called, in a medical context?"

74% knows the answer to this question: "What medical term means "pain resulting from insufficient blood to the heart"? "

And do you know the answer to this one? "What unit of measurement is equal to 43,650 square feet?"

93% knows the answer to this question: "A dish of staphylococcus bacteria became what medicine? "

And do you know the answer to this one? "Which country's parliament removed Viktor Yanukovych as President in 2014?"

84% knows the answer to this question: "Born in the U.S.A' and 'Born to Run' are albums by which singer? "

And do you know the answer to this one? "Apart from the toga, what was the main article of Roman fashion?"

58% knows the answer to this question: "Finish this line of Cream lyrics: "I've been waiting so long - To be where I'm going - In the Sunshine of ___________".  "

And do you know the answer to this one? "Which one these continent, country and capital groups is correct?"

43% knows the answer to this question: "Which of these is one of France's chief products? "

And do you know the answer to this one? "Samurai warriors belong to which of these cultures?"

45% knows the answer to this question: "Chop suey is a food item of what type of cuisine? "

And do you know the answer to this one? "The medical term "valvuloplasty" is best defined as?"

65% knows the answer to this question: "Which food is in the fruit group? "

And do you know the answer to this one? "Illumination of the night sky is also known as what?"

95% knows the answer to this question: "Which berry is the darkest? "

And do you know the answer to this one? "What country slightly less than three times the size of Montana uses the Boliviano as its currency?"

67% knows the answer to this question: "What is the Polish word for 'Polish'? "

And do you know the answer to this one? "Which of these countries is the smallest by area? "

89% knows the answer to this question: "Reed Richards, Susan Richards, Ben Grimm and Johnny Storm comprise which group? "

And do you know the answer to this one? "Long before Barack Obama, who played the black president, Tom Beck, in Deep Impact?"