89% knows the answer to this question: "To which answer are clouds most closely related? "

And do you know the answer to this one? "How many zeros do you write in one thousand?"

83% knows the answer to this question: "What food might your doctor prescribe as a remedy for urinary tract infection? "

And do you know the answer to this one? "Zoophobia is the fear of what?"

72% knows the answer to this question: "The Rolling Stones had which of these hit singles in 1968? "

And do you know the answer to this one? "What is 317 rounded to the nearest 100?"

76% knows the answer to this question: "What is the nickname for the mile and a half of boulevard, filled with clubs, that extends from West Hollywood to Beverly Hills? "

And do you know the answer to this one? "During the 1960s, how many time did a British driver win the American Grand Prix?"

50% knows the answer to this question: "Which famous Johnny O'Keefe song did he release in 1956? "

And do you know the answer to this one? "Which of these Mountains can be found in Hawaii?"

72% knows the answer to this question: "From these words, which means "a single unit"? "

And do you know the answer to this one? "Chengdu, China is home to what famous endangered animal?"

41% knows the answer to this question: "What is the brand of this car logo? "

And do you know the answer to this one? "What is the brand of this car logo?"

55% knows the answer to this question: "By what name was the Albanian nun born Agnes Gonxha Bojaxhiu in 1910 later known? "

And do you know the answer to this one? "What long-standing South African policy was discontinued in 1990?"

74% knows the answer to this question: "New York cheesecake is included in which cuisine? "

And do you know the answer to this one? "What "petty" British dessert is made from a mixture of thick custard, fruit, sponge cake, jelly and whipped cream?"

44% knows the answer to this question: "Fish and chips is the national dish of which country? "

And do you know the answer to this one? "What is tripe made from?"

39% knows the answer to this question: "Who invented the first engine-powered airplane? "

And do you know the answer to this one? "What causes suntans and sunburns?"

35% knows the answer to this question: "What is the missing word: ... for courses "

And do you know the answer to this one? "What is the missing word: Give a ... a fish and you feed him for a day. Teach a ... to fish and you feed him for a lifetime"