44% knows the answer to this question: "What is the Japanese beverage sake brewed from? "

And do you know the answer to this one? "What is the name of the 2000-year-old elliptical amphitheatre that is located in the middle of Rome?"

39% knows the answer to this question: "Malta, an island located 58 miles south of Sicily, harbors which capital city? "

And do you know the answer to this one? "Standard fare in Britain at Christmas, to which continent is the turkey native?"

79% knows the answer to this question: "What service employed such teenager couriers as Buffalo Bill Cody and Wild Bill Hickok, who raced for ten days, carrying the mail 1800 miles? "

And do you know the answer to this one? "Rain, snow, hail, sleet, dew, and frost are all forms of what?"

44% knows the answer to this question: "Enro Rubik became a Communist millionaire thanks to what invention? "

And do you know the answer to this one? "What is the small stick used to hold foods together while grilling called?"

72% knows the answer to this question: "The 1956 Suez crisis was about access to which transport-related object? "

And do you know the answer to this one? "Which actor died in a car crash at the age of 24 in 1955?"

89% knows the answer to this question: "Michael Jackson's first wife was whose daughter? "

And do you know the answer to this one? "What British girl group found a number one hit in the 1990s with 'Wannabe'?"

32% knows the answer to this question: "Cognac is a type of which liquor? "

And do you know the answer to this one? "Which scientific term is best defined as a group of galaxies?"

53% knows the answer to this question: "Which of these continent - country - capital groups is correct? "

And do you know the answer to this one? "Fresno and San Francisco are cities in which state?"

47% knows the answer to this question: "A zincographer worked with which metal? "

And do you know the answer to this one? "A 'bakers dozen' is how many?"

50% knows the answer to this question: "Bananas are in which USDA 2005 MyPyramid group? "

And do you know the answer to this one? "Which kind of fruit is a cantaloupe?"

39% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Which US state is nicknamed 'The Golden State'?"

60% knows the answer to this question: "Which movie was based on the Von Trapp family? "

And do you know the answer to this one? "When looking at an ocean, which of these is the color it mostly appears to be?"