93% knows the answer to this question: "What is the name of the famous reef of the north coast of Australia? "

And do you know the answer to this one? "Which King of England had six wives?"

48% knows the answer to this question: "How many piano tuners are there in Chicago? This is a famous example of an estimation problem associated with what Italian physicist? "

And do you know the answer to this one? "Which site in Australia is one of the top providers of dinosaur bones in the world?"

71% knows the answer to this question: "What design principle refers to a relationship between objects in terms of size, quantity or degree? "

And do you know the answer to this one? "Which of these means to "discredit"?"

65% knows the answer to this question: "While working in Paris in 1921, American bartender Fernand Petiot mixed equal parts vodka and tomato juice to create what drink, named for a customer of his at Chicago's Bucket of Blood nightclub? "

And do you know the answer to this one? "Which Stewart had a 1993 hit with 'Have I Told You Lately'?"

80% knows the answer to this question: "William Henry McCarty, Jr was better known as what? "

And do you know the answer to this one? "Of these cities, which is in England?"

82% knows the answer to this question: "Associated with Devon and Cornwall, what thick cream is made by leaving unpasteurised cow's milk in shallow pans for hours? "

And do you know the answer to this one? "Strictly speaking, the kind of martini that James Bond likes is called a Bradford. How so?"

73% knows the answer to this question: "Geronimo was a famous Native American what? "

And do you know the answer to this one? "What politician did John Hinckley, Jr. try to assassinate outside the Washington Hilton Hotel on 30 March 1981?"

80% knows the answer to this question: "What continent did the "waltz" originate on? "

And do you know the answer to this one? "What is Pablo Picasso's daughter's name?"

95% knows the answer to this question: "Which language of natives of Hamburg speak? "

And do you know the answer to this one? "Which bird is most associated with the Antarctic?"

48% knows the answer to this question: "Which revolution was responsible for the wide scale use of coal? "

And do you know the answer to this one? "In 2014, the International Court of Justice ruled that what country should stop its whaling program?"

54% knows the answer to this question: "Lorne Greene played who in ´Bonanza` ? "

And do you know the answer to this one? "What is the setting of Edward Hopper's "Compartment C, Car 293"?"

75% knows the answer to this question: "Edinburgh, Glasgow and Dundee are cities in what country? "

And do you know the answer to this one? "Greenday sang about the "Boulevard of Broken...."?"