68% knows the answer to this question: "In the 80s, General Jaruzelski was the leader of which European country? "

And do you know the answer to this one? "In what country would you find the Monte Carlo National Orchestra, which has more members than the local military does?"

63% knows the answer to this question: "What puzzle was invented by Erno Rubik in 1974? "

And do you know the answer to this one? "In the 1920, Vienna physician Manfred Sakel treated drug addiction by deliberating inducing comas through overdoses of what diabetes-treating drug?"

39% knows the answer to this question: "Celiac disease is marked by an inability to digest what starchy protein? "

And do you know the answer to this one? "Who was Anne Frank?"

92% knows the answer to this question: "Which of these words, meaning an examination of living tissue, is considered the opposite of autopsy? "

And do you know the answer to this one? "What is a storage device for electricity called?"

86% knows the answer to this question: "Who was the most famous female pilot of the early 20th century? "

And do you know the answer to this one? "Which vegetable is used to make sauerkraut?"

39% knows the answer to this question: "What musical, a Vietnam-era updating of Madame Butterfly, was famous for a scene in which a helicopter lands on stage? "

And do you know the answer to this one? "What is the process by which wine is exposed to air to "relax" the drink?"

91% knows the answer to this question: "If you divide 37 by 6 and the result is 6 with 1 left, what's the "1" called? "

And do you know the answer to this one? "What is 10% of 1,000?"

68% knows the answer to this question: "What type of surface has a sheen? "

And do you know the answer to this one? "What is an easel?"

71% knows the answer to this question: "Which former US president also served six terms as president of the 'Screen Actors Guild'? "

And do you know the answer to this one? "Grains, especially from wheat, are ground through milling. What is it turned into?"

61% knows the answer to this question: "Which number is odd? "

And do you know the answer to this one? "If we start the day at 64 degrees F, and the temperature rises 36 degrees F, how hot is it?"

54% knows the answer to this question: "Which German ship was sunk in 1941? "

And do you know the answer to this one? "Simon & Garfunkel had which hit single in 1968?"

66% knows the answer to this question: "Which fast-food restaurant makes the "Big Mac"? "

And do you know the answer to this one? "According to the words on the Liberty Bell, what should you do "Throughout All the Land unto All the Inhabitants Thereof"?"