62% knows the answer to this question: "Used to treat diabetes, what was the first genetically engineered drug approved by the FDA? "

And do you know the answer to this one? "How many sides are in an octagon?"

45% knows the answer to this question: "Who apparently wore eyepatches so that they could move quickly below and above decks without waiting for both eyes to adjust to different lighting? "

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: "What do you call a series of photographs projected onto a screen which creates the illusion of motion? "

And do you know the answer to this one? "Prince Khurram fell in love with Arjumand Banu Begum. What famous building is an eternal monument to that love?"

32% knows the answer to this question: "What is it called when one thing covers part of something else? "

And do you know the answer to this one? "Who sang the famous song "Eight Days A Week" (1965)?"

78% knows the answer to this question: "Who sang the famous song "Bad Romance" (2009) ? "

And do you know the answer to this one? "Who sang the famous song "Sledgehammer" (1986) ?"

51% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Which word is spelled wrong?"

38% 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?"

34% knows the answer to this question: "In 2013, Russia arrested a group of protestors from which environmentalist group? "

And do you know the answer to this one? "Who killed Abraham Lincoln in 1865?"

58% knows the answer to this question: "Squam Lake, near Holderness, New Hampshire, also goes by what name, for the Henry Fonda movie filmed there? "

And do you know the answer to this one? "Don't be bitter, but what bodily fluid is produced by the liver, stored in the gallbladder, and discharged into the small intestine, where it helps digest fats?"

33% knows the answer to this question: "In 2002, what former Black Sabbath singer starred in his own MTV reality series, featuring himself and his real-life family? "

And do you know the answer to this one? "In the song "Row, Row, Row Your Boat," where are you rowing your boat so merrily?"

39% knows the answer to this question: "In the 200s AD, what country was broken up into a Three Kingdoms period: the Wu south, the Shu in the west and the powerful Wei in the north? "

And do you know the answer to this one? "The 'Luger' pistol was used predominantly by which country during World War I?"

31% knows the answer to this question: "What caused enormous disruption to air travel across Europe between the spring and summer of 2010? "

And do you know the answer to this one? "Cecil Rhodes lobbied for a "Cape to Cairo" railway that would link what diamond-rich country to the Suez Canal?"