70% knows the answer to this question: "Which planet is named after the Roman God of the Sea? "

And do you know the answer to this one? "About a quart of what digestive fluid comes from the liver every day, whether you happen to be angry or not?"

89% knows the answer to this question: "Which organ is the duodenum connected to? "

And do you know the answer to this one? "Who put out the hit single "(I've Had) The Time Of My Life" in 1987?"

78% knows the answer to this question: "What is half of 44, plus 64? "

And do you know the answer to this one? "What fast-flying long-bodied insect has two pairs of large, transparent wings?"

62% knows the answer to this question: "As of 2010, what is the world's largest nutrition and food corporation? "

And do you know the answer to this one? "Which of these punctuation marks combines a comma and a full stop?"

30% knows the answer to this question: "Which food is in the vegetables group? "

And do you know the answer to this one? "What is the most northern place on Earth?"

71% knows the answer to this question: "The Blarney Stone is a tourist attraction in which country? "

And do you know the answer to this one? "What metal is used in airplanes for its lightweight properties?"

30% knows the answer to this question: "Who lives in the Palais de l'Élysée, at 55 Rue du Faubourg Saint-Honore, not far from the Champs-Élysées? "

And do you know the answer to this one? "Where in London did The Beatles record the majority of their albums?"

78% knows the answer to this question: "Sixteen Adipose are in a basket. If one gets out and two more gets in, how many are in the basket now? "

And do you know the answer to this one? "What is the word for any two dimensional shape?"

73% knows the answer to this question: "Which airline is this? "

And do you know the answer to this one? "Which airline is this?"

56% knows the answer to this question: "In 1936, socialite Ruth Harkness became the first westerner to capture what Chinese animal, which she brought home cuddled in her arms? "

And do you know the answer to this one? "What is the title of the Rascal Flatts CD/DVD which came out in 2003?"

67% knows the answer to this question: "What is one of the main crops grown in Vietnam? "

And do you know the answer to this one? "In 2013, Hassan Rouhani became the new President of which country?"

95% knows the answer to this question: "The first European Disney park opened near which city in 1992? "

And do you know the answer to this one? "There is many a ... 'twixt cup and lip"