47% knows the answer to this question: "What are prunes? "

And do you know the answer to this one? "People in what country started eating rat sour soup, fried rat, curried rat and grilled rat once the rodents returned en masse to the Mekong Delta?"

76% knows the answer to this question: "The plumage? Lovely. But what pheasant family member also attracts mates with an ear-splitting scream? "

And do you know the answer to this one? "A Southeast Asian animal called the binturong, aka the Asian bearcat, smells like it belongs in a movie theatre. What does it smell like?"

87% knows the answer to this question: "If you owe $120, how many $20 payments would you make? "

And do you know the answer to this one? "Which sport is Chris Evert Lloyd famous for?"

77% knows the answer to this question: "In golf, "double bogey" is best defined as? "

And do you know the answer to this one? "Which of these people swam for the United States in the 2004 Olympics?"

73% knows the answer to this question: "Despite having been dormant for 600 years, in 1991 Mount Pinatubo erupted just 16 miles east of Clark Air Base, an American base in what country? "

And do you know the answer to this one? "Known locally as the Coat Hanger, what city's Harbour Bridge had future movie star Paul Hogan as one of its welders?"

77% knows the answer to this question: "The thyroid is located in leg "

And do you know the answer to this one? "The "Ring of Fire" - where most volcanoes are located and most earthquakes occur - encircles the Pacific Ocean."

53% knows the answer to this question: "What is a fortified building where kings and queens often lived? "

And do you know the answer to this one? "In 1973, Princess Anne married who?"

83% knows the answer to this question: "What is the missing word: All is .... in love and war "

And do you know the answer to this one? "What is the name for leather with a napped, fuzzy finish?"

76% knows the answer to this question: "In all, 26 mostly Catholic Irish counties are in the Republic of Ireland. But the mostly Protestant six of Ulster's nine counties are controlled by what nation? "

And do you know the answer to this one? "Which of these was a famous Roman emperor?"

91% knows the answer to this question: "What was the last name of the Dutch alleged spy whose first name was Mata? "

And do you know the answer to this one? "Who became leader of Italy in October 1922?"

45% knows the answer to this question: "I'm a British comedian who married Katy Perry and starred in "Arthur". Who am I? "

And do you know the answer to this one? "I said, "History will be kind to me for I intend to write it." Who am I?"

62% knows the answer to this question: "Hong Kong is a Special Administrative Region of what large Asian nation? "

And do you know the answer to this one? "Which of these devices would you most likely use to listen to music?"