83% knows the answer to this question: "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? "

And do you know the answer to this one? "A field in which rice is grown is called a what?"

74% knows the answer to this question: "Which former First Lady died in 1994, 31 years after her husband was assassinated? "

And do you know the answer to this one? "What does the Statue of Liberty hold in her right hand?"

75% knows the answer to this question: "Quesadillas are included in which cuisine? "

And do you know the answer to this one? "Common in Asian cuisine, mangetout, snow, sugar and snap are varieties of what vegetable, eaten with the pod?"

71% knows the answer to this question: "In what century did two-thirds of Europe's Jews die, more than had died in 18 centuries worth of pogroms? "

And do you know the answer to this one? "In which century did the computer scientist and United States Navy officer Grace Hopper die?"

54% knows the answer to this question: "What is the radio call sign for any fixed wing plane when the US president is onboard? "

And do you know the answer to this one? "If Alex types 400 words in 10 minutes, how many words does he type in 1 minute?"

36% knows the answer to this question: "Which is a good estimate for the distance you might drive in 4 hours? "

And do you know the answer to this one? "In the equation 3 x 3 = 9, which number is the product?"

83% knows the answer to this question: "What are the body's smallest blood vessels called? "

And do you know the answer to this one? "What famous British painting did American rail mogul Henry Edwards Huntington buy in 1921 for $182,200, much to British outrage?"

42% knows the answer to this question: "What country in Europe, with Warsaw as its capital, uses zloty as its currency? "

And do you know the answer to this one? "What is the term for a work of art made on a very reduced or small scale?"

47% knows the answer to this question: "Who sang the famous song "Hotel California" (1977) ? "

And do you know the answer to this one? "Who sang the famous song "Isn't She Lovely" (1976) ?"

85% knows the answer to this question: "Which of these is the state abbreviation for California? "

And do you know the answer to this one? "What are kid's meals called at McDonald's?"

65% knows the answer to this question: "Who sang the famous song "Graceland" (1987) "

And do you know the answer to this one? "Who sang the famous song "Bad" (1983)"

72% knows the answer to this question: "Which of these was a hit single for The Beatles in 1968? "

And do you know the answer to this one? "Which of these animals is slow-moving and hangs upside-down from tree branches?"