31% knows the answer to this question: "In Snowboarding, what are natural gullies that snow boarders ride through? "

And do you know the answer to this one? "In 1822, C. Graham patented what type of teeth?"

89% knows the answer to this question: "What weather phenomenon was the Norse god Thor thought to control? "

And do you know the answer to this one? "What was the currency in the Netherlands before 2002?"

82% knows the answer to this question: "What is the head of the U.S. Supreme Court called? "

And do you know the answer to this one? "By definition, which of these will you not find on a BLT sandwich?"

77% knows the answer to this question: "In the title of his 1870 book, how far did Jules Verne take us under the sea? "

And do you know the answer to this one? "A freshwater or saltwater wetland found along rivers, ponds, lakes and coasts is a what?"

59% knows the answer to this question: "What was that again? You don't know acoustics is? Say what? It's what, now? "

And do you know the answer to this one? "Bactrian and dromedary are two types of which animal?"

42% knows the answer to this question: "Vasoconstrictors are drugs used to constrict what? "

And do you know the answer to this one? "What type of anaesthetic puts you to sleep?"

36% knows the answer to this question: "What country is made up of 3,000 islands, the largest being Honshu, Hokkaido, Kyushu and Shikoku? "

And do you know the answer to this one? "In which "I" are cows considered sacred?"

78% knows the answer to this question: "Navy beans and pinto beans are actually varieties of what anatomically named beans? "

And do you know the answer to this one? "What kind of cake is Devil's food cake?"

44% knows the answer to this question: "A vampire in Gilroy, California, is going to be really unhappy. For what product is the place famous? "

And do you know the answer to this one? "What is the general term for a substance out of which something is or can be made?"

47% knows the answer to this question: "When Henry VIII knocked up Anne Boleyn, Thomas Cromwell suggested a total break with what church through the Act of Supremacy? "

And do you know the answer to this one? "What French heroine was burned at the stake in 1431?"

33% knows the answer to this question: "What was the name of the Soviet Union's infamous national security agency between 1954 and 1991? "

And do you know the answer to this one? "During which civil war did the battle of 'Spring Hill' take place?"

59% knows the answer to this question: "In what century did Joseph Stalin achieve fame? "

And do you know the answer to this one? "In which country were cuckoo clocks invented?"