88% knows the answer to this question: "American Lewis Waterman had his in a fountain; Hungarian Georg Biro's was on the ballpoint. What had they invented? "

And do you know the answer to this one? "What is the name of the 1949 international agreement that regulates the treatment of those wounded in war, and the basic rights of prisoners of war?"

36% knows the answer to this question: "Who did Barack Obama marry in 1992? "

And do you know the answer to this one? "Who was credited with inventing the double-edged safety razor in 1901?"

95% knows the answer to this question: "Vatican City is the capital of what country? "

And do you know the answer to this one? "What is the classification of a rhinoceros?"

85% knows the answer to this question: "Which country has a bigger population? "

And do you know the answer to this one? "Which is not a term in golfing? "

91% knows the answer to this question: "This is the flag of Canada. "

And do you know the answer to this one? "This is the flag of Mexico."

87% knows the answer to this question: "The U.S. invaded Afghanistan in 2001 to topple what government? "

And do you know the answer to this one? "What grows from an acorn?"

30% knows the answer to this question: "What fruit are monkeys known to enjoy? "

And do you know the answer to this one? "The definition of "acronym for radio detection and ranging" best fits this science term?"

72% knows the answer to this question: "What piece of furniture has a flat top supported by one or more legs? "

And do you know the answer to this one? "A Spanish shirt, drink or pizza described as "grande" is what size?"

68% knows the answer to this question: "OMG "

And do you know the answer to this one? "ASAP"

67% knows the answer to this question: "What adaptation has a frog developed to catch flies? "

And do you know the answer to this one? "Vienna is the capital of which country?"

65% knows the answer to this question: "Which animal has a large horn on the nose? "

And do you know the answer to this one? "What medical term means "within the body"?"

76% knows the answer to this question: "What animal lives in the northern Pacific Ocean? "

And do you know the answer to this one? "Which King of England had six wives?"