36% knows the answer to this question: "Which of the following is a condition that affects the eyes? "

And do you know the answer to this one? "What candy bar was named after a popular dance?"

70% knows the answer to this question: "Pacific Coast Highway is a winding and scenic 656 mile long All-American Road In what state? "

And do you know the answer to this one? "What colour was the "Itsy Bitsy Teeny Weeny Bikini" in 1960?"

77% knows the answer to this question: "Aristotle Onassis founded Olympic Airways, which became the state-run flag carrier of what nation? "

And do you know the answer to this one? "Princess Elizabeth was visiting which continent when she heard of the death of George VI in 1952?"

78% knows the answer to this question: "An inactive substance given in place of a drug is known as a what? "

And do you know the answer to this one? "Finish the title of Gladys Knight & the Pips' signature song: "Midnight Train to ______"."

62% knows the answer to this question: "Which famous underwater lost city begins with the letter 'A'? "

And do you know the answer to this one? "Which colourless liquid is found in all living matter?"

35% knows the answer to this question: "What does the T stand for in DVT? "

And do you know the answer to this one? "Most people conscripted into the Army in the 1930s and 40s went in at which rank?"

33% knows the answer to this question: "Which film directed by David Lean in 1965 starred Julie Christie and Omar Sharif? "

And do you know the answer to this one? "On which continent is Greece located?"

86% knows the answer to this question: "What 1966 spaceship was staffed by McCoy, Kirk, Spock, Sulu, Scott, Chekov and Uhura? "

And do you know the answer to this one? "An Irish coffee has which spirit added?"

78% knows the answer to this question: "A child takes 5ml of medicine 4 times a day. How many days will a 100ml bottle last for? "

And do you know the answer to this one? "What is 47 more than 221?"

43% knows the answer to this question: "What ferry sank in the Baltic Sea in 1994? "

And do you know the answer to this one? "In which century was Charles Darwin born?"

71% knows the answer to this question: "Wines produced outside the traditional European wine regions are referred to as what? "

And do you know the answer to this one? "Which US state is famous for its lobster rolls?"

81% knows the answer to this question: "Christmas cake usually contains what? "

And do you know the answer to this one? "The seeds of which tree are used to make chocolate?"