80% knows the answer to this question: "Who directed 'The Birds'? "

And do you know the answer to this one? "Whose theory of special relativity argues that the faster you go, the slower time is?"

32% knows the answer to this question: "Who sang the famous song "Old Man" (1972)? "

And do you know the answer to this one? "Inspiring fiction by HG Wells and Edgar Rice Burroughs, Percival Lowell was convinced he saw water-filled canals on what Red Planet?"

63% knows the answer to this question: "Tendons connect muscle to what? "

And do you know the answer to this one? "Who was the Prime Minister of Great Britain at the beginning of World War II?"

58% knows the answer to this question: "Geico's mascot is a gecko. Geico is an insurance company. But what is a gecko? "

And do you know the answer to this one? "Sweden became the first nation in the world to ban what in 1978?"

50% knows the answer to this question: "With its origins from the Ming Dynasty, what is the most famous dish served in Beijing? "

And do you know the answer to this one? "A small box of slim white sticks are known as candy....?"

56% knows the answer to this question: "Technophobia is the fear of what? "

And do you know the answer to this one? "Naples is a major city in which European country?"

68% knows the answer to this question: "Which thoroughfare of London is famous for its bright neon lights & adverts? "

And do you know the answer to this one? "Who sang the famous song "(Sittin' On) The Dock Of The Bay" (1968)"

87% knows the answer to this question: "The name of which sea translates to Middle Land? "

And do you know the answer to this one? "What is the most well known product of the Champagne region?"

88% knows the answer to this question: "In 2013, North Korea pulled out of a 60-year armistice with what country? "

And do you know the answer to this one? "The 1891 Treaty of Madrid forced many countries to agree that real champagne has to come from Champagne, in the northeast of what country?"

63% knows the answer to this question: "What is the saltiest water in the world, nine times as salty as the ocean, and so salty you can float in it? "

And do you know the answer to this one? "Many a true word is spoken in ..."

93% knows the answer to this question: "How would you say 2:00pm in military time? "

And do you know the answer to this one? "What school did Voldemort attend in the "Harry Potter" series, ?"

77% knows the answer to this question: "A chateau is most associated with which country? "

And do you know the answer to this one? "Common in Asian cuisine, mangetout, snow, sugar and snap are varieties of what vegetable, eaten with the pod?"