42% knows the answer to this question: "With what issue did the landmark 1954 Supreme Court case Brown v. Board of Education deal? "

And do you know the answer to this one? "In Italian cuisine, what are the small potato dumplings called?"

53% knows the answer to this question: "Name the blockbuster film featuring 'My Heart Will Go On'? "

And do you know the answer to this one? "John Michael Osbourne picked up what rock star nickname?"

45% knows the answer to this question: "By what elemental property is the average weight of an atom classified? "

And do you know the answer to this one? "Which US President resigned over Watergate?"

57% knows the answer to this question: "Blowfly offspring can be used to tell how long a body has been dead and to eat dead flesh in living patients. What offspring is this? "

And do you know the answer to this one? "What did "A.L.F." stand for in the popular TV show from the 80's?"

56% knows the answer to this question: "Who built the first working magnetic telegraph in 1835 and also co-invented a special language, or code, that was compatible with it? "

And do you know the answer to this one? "What is one of the largest industries in Iceland?"

66% knows the answer to this question: "What do you get when you add molasses to sugar? "

And do you know the answer to this one? "Easter is a celebration of what?"

64% knows the answer to this question: "The discovery of what in the North Sea prompted a 1970s job boom? "

And do you know the answer to this one? "What are "Dixie cups" made from?"

74% knows the answer to this question: "What famous magician died from a ruptured appendix on Halloween in 1926? "

And do you know the answer to this one? "On what Japanese cities did the U.S. drop atomic bombs in 1945?"

78% knows the answer to this question: "Famous for its tacky tourist attractions, where could you get your kicks on, at least according to a Bobby Troup song? "

And do you know the answer to this one? "What is the name of the US' deepest lake?"

76% knows the answer to this question: "Which game-show began in 1950? "

And do you know the answer to this one? "Who was Amelia Earhart?"

48% knows the answer to this question: "What are the tiny blood vessels that connect arteries and veins? "

And do you know the answer to this one? "American Lewis Waterman had his in a fountain; Hungarian Georg Biro's was on the ballpoint. What had they invented?"

55% knows the answer to this question: "In 2008, Barack Obama said that the primary season was about "the past versus" the what? "

And do you know the answer to this one? "What is the word for a group of hounds?"