44% knows the answer to this question: "Three of these are metals - which is the odd one out? "

And do you know the answer to this one? "What is a picture of a scene at sea or a scene largely including a portion of the sea called?"

36% knows the answer to this question: "In basketball, what is a "rectangular structure of wood or fiberglass that holds the basket"? "

And do you know the answer to this one? "The highest mountain in the world is in which range?"

81% knows the answer to this question: "Chiang Kai-shek led which country? "

And do you know the answer to this one? "'King Lear' was a play written by which historical figure?"

45% knows the answer to this question: "In 2014, the International Court of Justice ruled that what country should stop its whaling program? "

And do you know the answer to this one? "Who is the month of July named after?"

47% knows the answer to this question: "Barry Manilow had a hit with which song? "

And do you know the answer to this one? "Many thought Lucy in the Sky With Diamonds was a coded reference to lysergic acid diethylamide. What is this?"

30% knows the answer to this question: "Abbreviated as Hg, what element was called hydrargyrum, meaning "liquid silver"? "

And do you know the answer to this one? "Which country invented fireworks?"

89% knows the answer to this question: "Helmut Kohl was Chancellor of which European giant? "

And do you know the answer to this one? "What did the American settlers call British troops during the War of Independence?"

79% knows the answer to this question: "Which 1982 Steven Spielberg movie popularized the phrase "phone home"? "

And do you know the answer to this one? "Bleda the Hun may have been murdered on a hunting trip by what brother of his, who succeeded him?"

78% knows the answer to this question: "'Come on down!' "

And do you know the answer to this one? "'You rang?'"

39% knows the answer to this question: "Which is the only continent without snakes or reptiles? "

And do you know the answer to this one? "Which of these foods is a typical Greek dish?"

34% knows the answer to this question: "The natural hallucinogen psilocybin is found in what? "

And do you know the answer to this one? "Which country is located on the continent of North America?"

56% knows the answer to this question: "What monster was supposedly photographed by London gynecologist Robert Wilson in 1934? "

And do you know the answer to this one? "Some define the Arctic as being the 50-degree isotherm, where the average summer temperature is roughly where the tree line is. What is this area called?"