77% knows the answer to this question: "To which answer are clouds most closely related? "

And do you know the answer to this one? "What Italian lemon liqueur is served in chilled ceramic cups along the Amalfi Coast?"

58% knows the answer to this question: "In ancient times, the Roman Colosseum was used for what types of events? "

And do you know the answer to this one? "The song from which film won the 1997 Oscar for Best Song?"

74% knows the answer to this question: "What are materials that come from the earth called? "

And do you know the answer to this one? "What is the condition where lack of blood supply kills off tissue?"

41% knows the answer to this question: "... will never cease "

And do you know the answer to this one? "How else could you say "a drug used to prevent seizures"?"

50% knows the answer to this question: "What seafaring warriors traveled the Oder River in Poland during the Middle Ages? "

And do you know the answer to this one? "Which compass direction is the opposite of West?"

93% knows the answer to this question: "Which of these does the British and Australian term "bloke" describe? "

And do you know the answer to this one? "... Morrison?"

43% knows the answer to this question: "Which actress daughter of Henry was known as Hanoi Jane in the '70's? "

And do you know the answer to this one? "What kind of round beef is in the song "On Top of Spaghetti"? "

84% knows the answer to this question: "How many legs on two cats and four horses? "

And do you know the answer to this one? "An insect has six legs. How many legs have seven insects?"

75% knows the answer to this question: "What juice is used to keep fruits from turning brown due to exposure to air? "

And do you know the answer to this one? "Which of these animals is short-haired, black and docile? "

69% knows the answer to this question: "Although the Askesian Society was best known for sniffing laughing gas, it was here that English pharmacist Luke Howard presented his scheme for dividing what meteorological phenomenon into stratus, cumulus and cirrus? "

And do you know the answer to this one? "What part of their bodies can lizards dump, thanks to a fracture plane across their lower vertebra?"

42% knows the answer to this question: "Which famous actress was born in 1972? "

And do you know the answer to this one? "Who killed John F. Kennedy's presumed assassin Lee Harvey Oswald?"

80% knows the answer to this question: "What is the word meaning someone who is wakeful and alert? "

And do you know the answer to this one? "A diabetic with hyperglycaemia has too much what in their blood?"