70% knows the answer to this question: "Revealing of confidential information is called what? "

And do you know the answer to this one? "'I work all night, I work all day, to pay the bills I have to pay' is the first line of what ABBA hit song?"

50% knows the answer to this question: "Complete the name of the philosopher. Karl _____. "

And do you know the answer to this one? "Of which country was Saddam Hussein leader during the 1990s?"

50% knows the answer to this question: "Who sang the famous song "Copacabana" (1978)? "

And do you know the answer to this one? "Who sang the famous song "Let It Be" (1970)?"

47% knows the answer to this question: "Amaretti are small Italian biscuits with which flavour? "

And do you know the answer to this one? "What sodium percarbonate produces hydrogen peroxide when dissolved in water, which bleaches away dirt?"

76% 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? "What is an 8 letter word meaning "any combination or union for some common purpose"?"

56% knows the answer to this question: "By what name was Maria Eva Duarte de Peron popularly known throughout the world? "

And do you know the answer to this one? "What is the destruction of forests called?"

71% knows the answer to this question: "Which New York borough sounds royal? "

And do you know the answer to this one? "In which country would tourists visit Ayers Rock?"

32% knows the answer to this question: "Who died in a Concentration Camp? "

And do you know the answer to this one? "In what year was Teflon invented?"

55% 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?"

67% knows the answer to this question: "Louis Armstrong is well-known for playing which instrument? "

And do you know the answer to this one? "What city did Jack the Ripper terrorize in 1888?"

95% knows the answer to this question: "Who was emancipated by the Emancipation Proclamation? "

And do you know the answer to this one? "What was the system of legal racial segregation called that was enforced by the National Party in South Africa?"

91% knows the answer to this question: "Who is Edwin "Buzz" Aldrin? "

And do you know the answer to this one? "Of which country was Mohammad-Ali Rajai leader in the 80s?"