81% knows the answer to this question: "What was the name of the Lakota chief who led the allied Native American tribes with Chief Gall and Crazy Horse at the Battle of the Little Bighorn? "

And do you know the answer to this one? "What year did Prince Rainier of Monaco marry Grace Kelly?"

46% knows the answer to this question: "Who sang the famous song "We Can Work It Out" (1965) "

And do you know the answer to this one? "Who sang the famous song "Money" (1973)? "

91% knows the answer to this question: "Which U.S. state was named for William Penn? "

And do you know the answer to this one? "A popular new computer was introduced in 1984 named for what kind of apple?"

68% knows the answer to this question: "Tequila and mescal are both made from the maguey plant, a form of agave native to what country? "

And do you know the answer to this one? "Which words means frightful, awful or revolting?"

85% knows the answer to this question: "Men at Work's follow up hit to 'Down Under' was called what? "

And do you know the answer to this one? "Who was the Covent Garden flower seller in My Fair Lady?"

75% knows the answer to this question: "Where would yoy find the auditory ossicle bones? "

And do you know the answer to this one? "What does the B stand for in the personality disorder, BPD?"

47% knows the answer to this question: "Guacamole is usally served with dishes from which country? "

And do you know the answer to this one? "Despite being named for a fungus, what treat is actually chocolate, often made from a filling called ganache?"

32% knows the answer to this question: "When solids reach their melting points they become what? "

And do you know the answer to this one? "In the song "Row, Row, Row Your Boat," where are you rowing your boat so merrily?"

75% knows the answer to this question: "Made from batter, what English savoury dish is typically served with roast beef? "

And do you know the answer to this one? "People of the Maasai tribe of Kenya traditionally make jewellery and pierce what body parts?"

40% knows the answer to this question: "What is the event that split Christianity between Catholicism and Protestantism? "

And do you know the answer to this one? "Plum pudding also goes by what name, for the time of year in which it is served?"

41% knows the answer to this question: "Which British queen died in 1901? "

And do you know the answer to this one? "Which word from the inaugural address by Barack Obama was cut out of the speech whilst being broadcast in China?"

71% knows the answer to this question: "Who sang the song, "Don't Let the Sun Go Down on Me"? "

And do you know the answer to this one? "Who sang the famous song "Wannabe" (1996)?"