73% knows the answer to this question: "Huangya Pass, a major tourist attraction within Tianjin, is a small section of what Chinese structure? "

And do you know the answer to this one? "What song has the line, "And when you smile the world is brighter, you touch my hand and I'm a king"?"

47% knows the answer to this question: "During which military conflict did the Three Battles of Bull Run take place? "

And do you know the answer to this one? "Ranulf Flambard was the first prisoner here. He escaped. Where?"

51% knows the answer to this question: "What issue is the main focus of the work of Greenpeace, founded in 1971? "

And do you know the answer to this one? "In 2003, which nation became the third to send an astronaut into space?"

85% knows the answer to this question: "Which mountains are located along the northeast border of India? "

And do you know the answer to this one? "What is molten rock beneath the surface of the earth called?"

31% knows the answer to this question: "To make eggs sardou, serve poached eggs with what veggie's hearts? "

And do you know the answer to this one? "Mix onions, potatoes and lamb to create what nationalistically named stew?"

36% knows the answer to this question: "Who sang the famous song "Fly Me To The Moon" (1964) ? "

And do you know the answer to this one? "Who sang the famous song "Strawberry Fields Forever" (1967) ?"

56% knows the answer to this question: "What number is equal to Roman numeral V? "

And do you know the answer to this one? "Which computer company bought Nokia in 2013?"

79% knows the answer to this question: "What is fermented in Korea to make Kimchi? "

And do you know the answer to this one? "To stay on the Atkin diet, what part of a cheeseburger would you have to remove?"

60% knows the answer to this question: "What is the term for the objective of not spending more money than is taken in by the government? "

And do you know the answer to this one? "Who lent his name to a Lean Mean Fat Reducing Grilling Machine that made him more money than boxing ever did?"

51% knows the answer to this question: "How did the Eagles complete the lyric "You can't hide your..."? "

And do you know the answer to this one? "Popular lore notwithstanding, what breed of rescue dog never actually carried casks of brandy from its collar?"

56% knows the answer to this question: "What politician did John Hinckley, Jr. try to assassinate outside the Washington Hilton Hotel on 30 March 1981? "

And do you know the answer to this one? "What American city was founded by Mormons in 1847?"

33% knows the answer to this question: "Which of these states is smallest in terms of area? "

And do you know the answer to this one? "In 2007 Fergie had a hit with "Big Girls Don't..."?"