31% knows the answer to this question: "What was the name of Germany's World War Two boat created by Admiral Karl Donitz? "

And do you know the answer to this one? "Of these, which is a country music singer born in 1983? "

56% knows the answer to this question: "What was another name for the Bubonic Plague? "

And do you know the answer to this one? "Which of these was the "Lusitania"?"

74% knows the answer to this question: "One Flew Over the Cuckoo's "..." (1975) "

And do you know the answer to this one? "Blazing "..." (1974)"

67% knows the answer to this question: "Which of these do Mexico, England and China have in common? "

And do you know the answer to this one? "Spartacus was set in which empire? "

70% knows the answer to this question: "What do you include with the chicken, to make Chicken Cordon Bleu? "

And do you know the answer to this one? "In which century was the Dutch textile merchant Antonie van Leeuwenhoek born?"

50% knows the answer to this question: "Who sang the famous song Catch Us If You Can (1965)? "

And do you know the answer to this one? "How big was the brain of a 4000-pound Stegosaurus?"

64% knows the answer to this question: "What was the name of the famous General who led the Confederates during the American Civil War? "

And do you know the answer to this one? "What song did the charity supergroup USA for Africa release for charity?"

68% knows the answer to this question: "N represents which element? "

And do you know the answer to this one? "The ancient Egyptian civilization was based around which river?"

94% knows the answer to this question: "In 1935, Germany's Nuremberg Laws codified discrimination against whom? "

And do you know the answer to this one? "Which of these famous landmarks is in Europe? "

36% knows the answer to this question: "To which hour is 7:32 AM closest? "

And do you know the answer to this one? "Defined one way, they're high school dances, especially in the 1950s. Defined another way, they're a key ingredient in beer. What are they?"

61% knows the answer to this question: "Founded near Santa Barbara, Hidden Valley Ranch bills itself as the creator of what very high fat mayo and buttermilk salad dressing? "

And do you know the answer to this one? "The figures in Rembrandt's "The Night Watch" worked as what?"

68% knows the answer to this question: "What kind of bean is used to make tofu? "

And do you know the answer to this one? "Finish the line of this 60's song lyric: 'If you want to know if he loves you so, It's?'"