39% knows the answer to this question: "What is the capital of Western Australia? "

And do you know the answer to this one? "What fictional character lived on a tropical island for 28 years?"

40% knows the answer to this question: "He discovered electricity and invented the 'Franklin stove'. Who are we looking for? "

And do you know the answer to this one? "Who sang the famous song "Stranger In Paradise" (1954)?"

36% knows the answer to this question: "In what year was Maggie Thatcher first elected UK Prime Minister? "

And do you know the answer to this one? "In 1960, which manuscripts were found hidden in a cave in Jordan?"

74% knows the answer to this question: "What is 25% of 400 "

And do you know the answer to this one? "Where is a section of Interstate 75 called Alligator Alley or Everglades Parkway?"

66% knows the answer to this question: "What are the component parts of a battery called? "

And do you know the answer to this one? "Franklin D Roosevelt launched the "New Deal" in which decade?"

94% knows the answer to this question: "What acidic precipitation occurs when sulfur dioxides build up in the clouds? "

And do you know the answer to this one? "What is the name of an instrument that records vibrations in the Earth's crust?"

93% knows the answer to this question: "Which one of these words is a synonym for difficult? "

And do you know the answer to this one? "Which resort opened in Orlando, Florida in 1971?"

94% knows the answer to this question: "A 'bakers dozen' is how many? "

And do you know the answer to this one? "Elvis was drafted into which branch of the military in 1958?"

91% knows the answer to this question: "Who was in the centrefold of the first edition of Playboy in 1953? "

And do you know the answer to this one? "How would you say 2:00pm in military time?"

95% knows the answer to this question: "In 2013, North Korea pulled out of a 60-year armistice with what country? "

And do you know the answer to this one? "The 1891 Treaty of Madrid forced many countries to agree that real champagne has to come from Champagne, in the northeast of what country?"

35% knows the answer to this question: "Wolfgang Amadeus Mozart is known for being which one of the following? "

And do you know the answer to this one? "What country in Oceania, with Wellington as its capital, uses the dollar as its currency?"

69% knows the answer to this question: "Which is the app that accurately detects your body temperature by your finger? "

And do you know the answer to this one? "During which dynasty was Beijing's Forbidden City -- and a lot of great vases -- built?"