86% knows the answer to this question: "What's the surname of father and daughter Ozzy and Kelly who topped the charts at the end of 2003 with 'Changes'? "

And do you know the answer to this one? "I Walk the Line' and 'Ring of Fire' are two songs by which artist?"

45% knows the answer to this question: "In 1994, who won the Record of the Year Grammy for "I Will Always Love You"? "

And do you know the answer to this one? "What was President Kennedy's first name?"

30% knows the answer to this question: "What is compressed burned wood used for drawing called? "

And do you know the answer to this one? "In which U.S city would you find the 'Brooklyn Bridge'?"

30% knows the answer to this question: "Johann Strauss wrote a famous piece called what? "

And do you know the answer to this one? "What kind of geographical features are Bondi and Copacabana?"

45% knows the answer to this question: "What mathematical operation involves decreasing the minuend by the subtrahend? "

And do you know the answer to this one? "The principal ore of Sn is cassiterite, associated with Cornwall, England. What is Sn?"

86% knows the answer to this question: "In the Trojan War, Paris of Troy famously stole away which woman? "

And do you know the answer to this one? "During the American Revolution, militants dumped more than 92,000 pounds of tea into what city's harbor, enough for 18.5 million teabags?"

66% knows the answer to this question: "Birmingham, Mobile and Montgomery are cities in which state of the USA? "

And do you know the answer to this one? "What is a river that flows into another river rather than into the sea or a lake called?"

86% knows the answer to this question: "What is the name of Spider-Man's alter ego? "

And do you know the answer to this one? "Who first played Stanley Kowalski in both the Broadway and Hollywood versions of "A Streetcar Named Desire"?"

36% knows the answer to this question: "The world's third highest mountain is located in the Himalayas and has an elevation of 28,169 ft (8,586 m). What is its name? "

And do you know the answer to this one? "What city's brown bread is traditionally served with its baked beans?"

33% knows the answer to this question: "Who reputedly kissed up to Queen Elizabeth by laying his robe in her muddy path? "

And do you know the answer to this one? "Which continent is closest to North America?"

87% knows the answer to this question: "Which of these craft projects would be most suitable to make for Mardi Gras? "

And do you know the answer to this one? "Which bay between Spain and western France is known for its severe storms and rough seas?"

52% knows the answer to this question: "What genre of fiction features science and technology? "

And do you know the answer to this one? "What was the name of Germany's World War Two boat created by Admiral Karl Donitz?"