83% knows the answer to this question: "What city did Jack the Ripper terrorize in 1888? "

And do you know the answer to this one? "Louis Armstrong is well-known for playing which instrument?"

83% knows the answer to this question: "In 1897 a Swiss doctor invented a breakfast food which was a mixture of grains, fruits and nuts - what was it? "

And do you know the answer to this one? "Steven Tyler is the lead singer in which rock band?"

47% knows the answer to this question: "The brain is usually said to consist of which colour of matter? "

And do you know the answer to this one? "What country's revolution started when troops fired on demonstrators in St. Petersburg?"

80% knows the answer to this question: "What was the system of legal racial segregation called that was enforced by the National Party in South Africa? "

And do you know the answer to this one? "Who was the first emperor of the Roman Empire?"

40% knows the answer to this question: "The largest African island is called what? "

And do you know the answer to this one? "There are 234 ducks and 89 swans. How many more ducks are there than swans?"

56% knows the answer to this question: "From where does 90% of the water vapor in the air come? "

And do you know the answer to this one? "The science term "weather vane" is best defined as which of these?"

38% knows the answer to this question: "The Ganges is located in which country? "

And do you know the answer to this one? "In which country is the Loire River located?"

51% knows the answer to this question: "What is the missing word: He who pays the piper calls the ... "

And do you know the answer to this one? "What partially coiled creature is the Great Serpent Mound in Adams County named for?"

66% knows the answer to this question: "Which of these is an expression of how often something happens? "

And do you know the answer to this one? "Which British soccer star's personal cologne was released by Coty?"

68% knows the answer to this question: "What is the capital of Japan? "

And do you know the answer to this one? "Mexico is which of these?"

41% knows the answer to this question: "Who sang the famous song "American Pie" (1972)? "

And do you know the answer to this one? "Who sang the famous song "You’re So Vain" (1973)?"

41% knows the answer to this question: "Hiram King Williams and his son, Randall Hank Williams, and his grandson, Shelton Hank, all used slight variations of what stage name? "

And do you know the answer to this one? "The biggest money spinning web based company in the world is?"