31% knows the answer to this question: "Which is the complete name of famous businessman Onassis? "

And do you know the answer to this one? "Aphrodite was the Greek goddess of what?"

47% knows the answer to this question: "Who had a UK number one album in 1968 with 'Delilah'? "

And do you know the answer to this one? "What cuisine has two kinds of noodles: egg noodles (mien) served like spaghetti and rice noodles (bijon) served ho fan (wide, like fettuccine)?"

65% knows the answer to this question: "What does the saying "She is a stool pigeon" mean? "

And do you know the answer to this one? "Who kicked Hemingway out of Cuba?"

72% knows the answer to this question: "Who sang the famous song Mamma Mia (1975)? "

And do you know the answer to this one? "Which city has the most buildings in the top ten tallest buildings in the USA?"

76% knows the answer to this question: "Which screen idol died of AIDS in 1985, at the age of 59? "

And do you know the answer to this one? "What was the name of the rulers of Ancient Egypt?"

93% knows the answer to this question: "Discovered by Frederick Banting and Charles Best, what hormone was first used on Leonard Thompson, a 14-year-old diabetic? "

And do you know the answer to this one? "Anne Boleyn and Catherine Howard were both wives of what king? "

61% knows the answer to this question: "TV western "Gunsmoke" was set in which town? "

And do you know the answer to this one? "Desmond Tutu, the Archbishop of Cape Town, resides in what country?"

84% knows the answer to this question: "What critters don't get caught in their own webs because they have hard, slippery bristles at the ends of their legs that act as runners on the web strands? "

And do you know the answer to this one? "Which of these is in the vegetables group?"

37% knows the answer to this question: "Wikipedia was once embroiled in an epic edit war over whether the Arachnophobia article should include a picture of what creature? "

And do you know the answer to this one? "... is a dish best served cold"

68% knows the answer to this question: "What bird, which shares its name with some Atlantic islands, did coal miners use to detect dangerous gases? "

And do you know the answer to this one? "Which is not a contagious illness?"

61% knows the answer to this question: "What is the star like in "Twinkle, Twinkle Little Star"? "

And do you know the answer to this one? "What is 54, plus 10, plus a dozen?"

51% knows the answer to this question: "In what year did Nazi Germany invade the Netherlands? "

And do you know the answer to this one? "Which of these men was not a member of the Rat Pack?"