69% knows the answer to this question: "What 1978 Jethro Tull album cover features two horses? "

And do you know the answer to this one? "The International Children's Peace Prize was renamed the Nkosi, for Nkosi Johnson, who was born with what virus, which killed him at age 12?"

57% knows the answer to this question: "Who sang the famous song ”I Left My Heart in San Francisco” (1962)? "

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

90% knows the answer to this question: "Louis Armstrong, Gene Autry and Glenn Miller had already recorded what song, before Fats Domino got to it? "

And do you know the answer to this one? "Pardon me, boy, but what famous train left Pennsylvania Station from Track 29, at 'bout a quarter to four?"

93% knows the answer to this question: "What is six squared? "

And do you know the answer to this one? "What is 24 + 4 + 22 + 4?"

73% knows the answer to this question: "Hepatitis' affects which major organ? "

And do you know the answer to this one? "What soft metal combines with chlorine to make table salt?"

94% knows the answer to this question: "Where is Domingo Faustino Sarmiento from? "

And do you know the answer to this one? "What are residents of China called?"

49% knows the answer to this question: "What Khmer capital was reclaimed by the jungle sometime after the Thais conquered it in 1431? "

And do you know the answer to this one? "Which of these is in the Middle East?"

84% knows the answer to this question: "Who won the Nobel Peace Prize for his part in negotiating an end to US involvement in Vietnam? "

And do you know the answer to this one? "Who did Michael Jackson marry in 1994?"

85% knows the answer to this question: "In the 14th century, Europe suffered a plague that killed about one third of its entire population. What name was given to that plague? "

And do you know the answer to this one? "In 1981, which famous figure was shot by John Hinckley? "

59% knows the answer to this question: "What city was divided, almost overnight, by a wall that went up on August 13, 1961? "

And do you know the answer to this one? "Who delivered his famous I have a dream speech in 1963?"

34% knows the answer to this question: "Which art movement came into popularity in the 1950s? "

And do you know the answer to this one? "The Sistine Chapel can be found in which European country?"

60% knows the answer to this question: "Back in the 1970s, why might you (or maybe your dad) have had an eight-track cartridge in the car? "

And do you know the answer to this one? "What was an important step in getting deer or moose hides ready for making them into clothes? "