83% knows the answer to this question: "What polyethylene bowls made Earl Tupper a millionaire? "

And do you know the answer to this one? "Tetanus often is introduced through dirty wounds. By what name is it better known?"

85% knows the answer to this question: "Which type of fish comes in brook, brown, lake and rainbow varieties? "

And do you know the answer to this one? "What city's famous Garment District is mostly found between Fifth Avenue and Ninth Avenue, from 34th to 42nd Street?"

64% knows the answer to this question: "What is one of the main crops grown in Vietnam? "

And do you know the answer to this one? "What mausoleum was built in Agra, Uttar Pradesh, India by orders of Emperor Shah Jahan in memory of his wife?"

49% knows the answer to this question: "Tsar Ivan of which country married Anastasia Romanova in 1547? "

And do you know the answer to this one? "What King of England is known for having had six wives?"

76% knows the answer to this question: "What famous British ocean liner hit an iceberg and sank in 1912? "

And do you know the answer to this one? "What was co-invented by Samuel Morse in 1838?"

71% knows the answer to this question: "What music genre is most often associated with Louis Armstrong? "

And do you know the answer to this one? "Which of these states has the highest population?"

65% knows the answer to this question: "OS stands for _________? "

And do you know the answer to this one? "What does the C stand for in the lung condition COPD?"

55% knows the answer to this question: "The official residence of the British Prime Minister is in which London street? "

And do you know the answer to this one? "In music, what is the term used to describe the rate or speed of a song?"

40% knows the answer to this question: "Which of these UK cities is closest to Big Ben? "

And do you know the answer to this one? "Which Australian city is most famous for its opera house and harbour bridge? "

69% knows the answer to this question: "What are Earth's seven large land masses called? "

And do you know the answer to this one? "Which historical figure is Santa Claus based on?"

32% knows the answer to this question: "In 1970, Alan Shugart was credited with which invention/discovery? "

And do you know the answer to this one? "After the first two cracked, the third version of this was created in 1753, by the firm of Pass and Stowe in Philadelphia. It's cracked now, too. What is it?"

58% knows the answer to this question: "What is a "baguette"? "

And do you know the answer to this one? "Dry fortified wines are best served as aperitifs to stimulate what?"