53% knows the answer to this question: "In which country would you find the Barcelona Cathedral? "

And do you know the answer to this one? "I'm a talk show host from Chicago and I have my own magazine. Who am I?"

66% knows the answer to this question: "Disney removed a bust of which comedian from its theme park in July 2015? "

And do you know the answer to this one? "During which civil war did the Second 'Battle of Fort Fisher' take place?"

81% knows the answer to this question: "Induction loop systems broadcast signals to copper telecoil wires, improving what device? "

And do you know the answer to this one? "Typically, an Allen wrench looks a lot like what letter of the alphabet?"

45% knows the answer to this question: "Where should commas be used when writing the name of a city? "

And do you know the answer to this one? "In the rhyme "Sing A Song Of Sixpence", where was the Queen?"

47% knows the answer to this question: "What were the persistent air attacks on London during World War II called? "

And do you know the answer to this one? "What do the five rings on Olympic flag represent?"

90% knows the answer to this question: "Of these, which was a world leader in the 80s? "

And do you know the answer to this one? "In the 80s, General Jaruzelski was the leader of which European country? "

53% knows the answer to this question: "Mikhail S. Gorbachev was President of what nation? "

And do you know the answer to this one? "What kind of slipper does "Cinderella" wear?"

76% knows the answer to this question: "The Indian film industry is often called what? "

And do you know the answer to this one? "How many golden rings are given in the "Twelve Days of Christmas" song?"

35% knows the answer to this question: "Most of Siberia is within which country? "

And do you know the answer to this one? "Who combined nitroglycerin and gunpowder to create Swedish Blasting Oil?"

91% knows the answer to this question: "Finish the title of this Ricky Martin song: 'Livin' la Vida?' "

And do you know the answer to this one? "What is the main active chemical in marijuana?"

43% knows the answer to this question: "In which of these cities are you most likely to meet a Catalan nationalist? "

And do you know the answer to this one? "Bounded by Canal Street, West Street, Broadway and Vesey Street, Tribeca is the "Triangle below Canal" Street, in what city?"

61% knows the answer to this question: "After 50 years, the leaders of the U.S. and which other country finally met again in April 2015? "

And do you know the answer to this one? "What is the capital of the Czech Republic?"