61% 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? "Besides string and beads, what do you need to make a Native American Dream Catcher?"

42% knows the answer to this question: "In what year was Maggie Thatcher first elected UK Prime Minister? "

And do you know the answer to this one? "In 1960, which manuscripts were found hidden in a cave in Jordan?"

51% knows the answer to this question: "The 'Stade de France' is a sport stadium in which city? "

And do you know the answer to this one? "Which of these is South Africa particularly famous for being a source of?"

46% knows the answer to this question: "Which country was Nikita Khrushchev expelled from the leadership in 1964? "

And do you know the answer to this one? "In what city did Princess Diana die?"

86% knows the answer to this question: "Who sang the famous song "Boogie Woogie Bugle Boy" (1941)? "

And do you know the answer to this one? "Who sang the famous song "The Christmas Song" (1940)?"

88% knows the answer to this question: "If a $64 book is discounted 10%, what is the amount of the discount? "

And do you know the answer to this one? "For the flavour it gets from fermenting bacteria, what does sauerkraut literally mean?"

57% knows the answer to this question: "What is 25% of 400 "

And do you know the answer to this one? "Where is a section of Interstate 75 called Alligator Alley or Everglades Parkway?"

76% knows the answer to this question: "What is the name of the highest mountain in Africa? "

And do you know the answer to this one? "On which Scottish town did Pan Am flight 103 come down following a bomb explosion in 1988?"

81% knows the answer to this question: "What is half of 34, plus 8? "

And do you know the answer to this one? "Each pack of biscuits contains 82 units. How many packs do I need to give 738 people a biscuit each?"

39% knows the answer to this question: "Finish this Stones lyric, "When I'm drivin' in my car, and the man come on the ..."? "

And do you know the answer to this one? "What duo released the number-one hit single "I Got You Babe" in 1965?"

69% knows the answer to this question: "Which was the first nation to declare war in WWI? "

And do you know the answer to this one? "Which brand opened its first store in Almhult, Sweden in 1958?"

48% knows the answer to this question: "What ancient people shaved their eyebrows when one of their cats died, and even had cats mummified along with them? "

And do you know the answer to this one? "Who sang the song, "Vision of Love"?"