55% knows the answer to this question: "If you are from Switzerland, you are known as what? "

And do you know the answer to this one? "What word is used to describe crops and foodstuffs grown without chemicals?"

34% knows the answer to this question: "What is the name of the presidential retreat 62 miles from Washington D.C.? "

And do you know the answer to this one? "A geyser is what?"

54% knows the answer to this question: "Coffee mixed with whiskey and topped with whipped cream is called what? "

And do you know the answer to this one? "What links the White House with the Kremlin?"

52% knows the answer to this question: "What is the post code known as in America? "

And do you know the answer to this one? "Who sang the famous song "Another Brick In The Wall" (1980)?"

85% knows the answer to this question: "Which part of the UK has the largest population? "

And do you know the answer to this one? "A 1562 ordinance against public ostentation turned what city's famous gondolas black?"

44% knows the answer to this question: "Defined one way, they're high school dances, especially in the 1950s. Defined another way, they're a key ingredient in beer. What are they? "

And do you know the answer to this one? "What kind of cuisine includes fish sauce, coriander, lemongrass, chilis, lime juice and noodles?"

45% knows the answer to this question: "Texas is associated with which of these? "

And do you know the answer to this one? "Which famous artist is greatly known for cutting his ear off?"

87% knows the answer to this question: "Which of the following is the total chemical activity of processing food? "

And do you know the answer to this one? "The French Quarter is what US city's oldest neighborhood?"

45% knows the answer to this question: "What sea creature killed the "Crocodile Hunter", Steve Irwin, in September 2006? "

And do you know the answer to this one? "The brain is divided into how many lobes?"

69% knows the answer to this question: "Who sang the famous song "Imagine" (1971) ? "

And do you know the answer to this one? "Who sang the famous song "You Don't Have To Say You Love" (1966)? "

64% knows the answer to this question: "Which was Nazi Germanys largest concentration and extermination camp? "

And do you know the answer to this one? "What happen in Tiananmen Square in 1989?"

45% knows the answer to this question: "Who patented the frozen food process in 1930? "

And do you know the answer to this one? "In France, the Alps create a natural border with what country?"