41% knows the answer to this question: "Which singer was drafted into the US Army in 1958? "

And do you know the answer to this one? "In the mid-1980s, Canadian zoo breeder Keith Connell created a yuppie fad for owning the Vietnamese potbellied variety of what animal?"

62% knows the answer to this question: "What compound found in tap water is good for the teeth? "

And do you know the answer to this one? "In 2013, North Korea pulled out of a 60-year armistice with what country?"

85% knows the answer to this question: "If you were eating paella, you'd be in which European country? "

And do you know the answer to this one? "Which country, whose capital is Wellington, is near Australia? "

71% knows the answer to this question: "What is the currency of Japan? "

And do you know the answer to this one? "Tom Hanks and Meg Ryan star in the film "Sleepless in..." which city?"

38% knows the answer to this question: "What is the unit of weight by which a gemstone is measured? "

And do you know the answer to this one? "Who was President between 1945-1953?"

70% knows the answer to this question: "Who portrayed Dorothy Gale in the 1939 movie 'The Wizard of Oz'? "

And do you know the answer to this one? "In 1950 President Truman approved the construction of what type of bomb?"

54% knows the answer to this question: "How many thieves are in Ali Baba's story in "1001 Arabian Nights"? "

And do you know the answer to this one? "Until the 1920s, Ireland was part of which country?"

62% knows the answer to this question: "The game 'Words with Friends' is based on what board game? "

And do you know the answer to this one? "Although much more powerful than water, what drink gets its name from the Russian word for "water"?"

91% knows the answer to this question: "As Jan and Dean might know, the real "dead man's curve" is a tight corner of Sunset Boulevard in what city? "

And do you know the answer to this one? "Francois Mitterrand was President of which country?"

93% knows the answer to this question: "What do you call a drink made up of orange juice and vodka? "

And do you know the answer to this one? "Finish the title of America's song: 'A Horse With ______'."

86% knows the answer to this question: "What is it called when one thing covers part of something else? "

And do you know the answer to this one? "Who sang the famous song "Eight Days A Week" (1965)?"

55% knows the answer to this question: "What green vegetable do rabbits often eat? "

And do you know the answer to this one? "Which vegetables are named for the capital city of Belgium?"