35% knows the answer to this question: "What is an animal with a backbone called? "

And do you know the answer to this one? "As of 2014, what sequel-mad star has been the Nutty Professor twice, Donkey four times and Axel Foley three times?"

84% knows the answer to this question: "What word means the same as the French "souvenir"? "

And do you know the answer to this one? "What is the capital of the Philippines?"

47% knows the answer to this question: "What does a lionfish have in its spiny fins? "

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

75% knows the answer to this question: "If you roll a gutter ball, how many pins have you knocked down? "

And do you know the answer to this one? "Black and red tartan, similar to a plaid pattern, is a traditional fabric of what country?"

49% knows the answer to this question: "What competes with the Wii U and Xbox One, as one of the eighth generation of video game consoles? "

And do you know the answer to this one? "Which of these movies featured Harrison Ford?"

46% knows the answer to this question: "Chernobyl can be found in which one of the following locations? "

And do you know the answer to this one? "What is Broadway famous for, especially between 42nd Street and 50th Street?"

66% knows the answer to this question: "Which of these does the British and Australian term "bloke" describe? "

And do you know the answer to this one? "Rodgers and Hammerstein were originally asked to add some new songs to a show using Von Trapp family songs. What musical emerged?"

63% knows the answer to this question: "What is a koala? "

And do you know the answer to this one? "What is the radio call sign for any fixed wing plane when the US president is onboard?"

52% knows the answer to this question: "The 'Oregon Trail' and the 'Santa Fe Trail' were used by settlers in which country? "

And do you know the answer to this one? "Which of these is one of the three basic cloud forms?"

69% knows the answer to this question: "Our Sun sits about two thirds of the way out on the Orion Arm of what galaxy? "

And do you know the answer to this one? "What kind of cuisine includes fish sauce, coriander, lemongrass, chilis, lime juice and noodles?"

43% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Which of these countries is not in Europe?"

31% knows the answer to this question: "Which Disney movie released in 1967 featured a character called Baloo? "

And do you know the answer to this one? "Despite being mostly empty calories, a bar of what substance (the darker the better) has as many polyphenols as a glass of red wine?"