76% knows the answer to this question: "A palsy named for Scottish anatomist Charles Bell is the most common acute mononeuropathy, meaning that it involves only one nerve. And it causes drooping of part of the body? "

And do you know the answer to this one? "What country's Great Barrier Reef Marine Park is the largest marine reserve in the world, running 1250 miles along its northeast coast?"

50% knows the answer to this question: "In England and Canada, many people put acetic acid on their "chips." What is acetic acid? "

And do you know the answer to this one? "What was the reason for the sudden and rapid growth in population and economy that San Francisco experienced between 1848 and 1855?"

79% knows the answer to this question: "What is the name of Hormel's tinned processed pork product, which made its debut in 1936? "

And do you know the answer to this one? "Which soft drink's distinct curved bottle was modeled after the cola nut?"

32% knows the answer to this question: "In what city was John F. Kennedy assassinated? "

And do you know the answer to this one? "In 1978, Robert K. Jarvik was credited with which invention/discovery?"

78% knows the answer to this question: "In what country was the first Olympiad held? "

And do you know the answer to this one? "Who is Tony Blair?"

34% knows the answer to this question: "Who invented the telephone? "

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

89% knows the answer to this question: "The semicircular canals in what part of the body respond to the movement of your head to help you maintain your balance? "

And do you know the answer to this one? "What kind of astronomical body is officially known as IP/Halley?"

83% knows the answer to this question: "What is the name for leather with a napped, fuzzy finish? "

And do you know the answer to this one? "What is the missing word: All is .... in love and war"

33% knows the answer to this question: "Which of these animals is a rodent commonly found in urban neighbourhoods? "

And do you know the answer to this one? "If Phil works 50 weeks each year and earns $900 per week, what is his annual salary?"

60% knows the answer to this question: "Common North American varieties include the Burbank Russet and the Yukon Gold, while common British varieties include the Maris Piper, King Edwards and Golden Wonder. What is it? "

And do you know the answer to this one? "From What disease did the Romantic poet John Keats die?"

38% knows the answer to this question: "What is the liquid in your mouth that helps soften food called? "

And do you know the answer to this one? "What animal starts out life as a tadpole?"

59% knows the answer to this question: "Who likes his martinis shaken, not stirred, even though some aficionados know that this bruises the vodka? "

And do you know the answer to this one? "For many of us, the morning just isn't right until we've had a shot of C8H10N4O2, also called trimethylxanthine. What is this?"