63% knows the answer to this question: "Volkswagen is a car manufacturer from which country? "

And do you know the answer to this one? "Which of the United States is made up of islands?"

55% knows the answer to this question: "What is a group of four performers called? "

And do you know the answer to this one? "Leeds Castle in is which English county?"

51% knows the answer to this question: "If you were spending pounds and pence, which of these European countries would you be in? "

And do you know the answer to this one? "Who was Amelia Earhart?"

65% knows the answer to this question: "Which of these 1980 chart-toppers could be described as 'country music'? "

And do you know the answer to this one? "In her '80s hit single, what did Olivia Newton-John ask us to 'get'?"

52% knows the answer to this question: "Where was King Tut's tomb found? "

And do you know the answer to this one? "What predator's fin is used in a soup that it is a (controversial) element of Chinese celebrations?"

47% knows the answer to this question: "Which European principality is famed for its annual Formula 1 Grand Prix race? "

And do you know the answer to this one? "What sugar-regulating human hormone was first isolated in 1922?"

46% knows the answer to this question: "Las Vegas is most famous for which of these? "

And do you know the answer to this one? "Alcatraz is a famous island in which bay?"

30% knows the answer to this question: "Which of these countries rules Hong Kong? "

And do you know the answer to this one? "Richard Mackenzie wrote a book exploring why what food "Costs So Much at the Movies," noting that it costs more per ounce than filet mignon?"

48% knows the answer to this question: "What fruit, eaten once a day, is said to make doctors unnecessary? "

And do you know the answer to this one? "Which of these is an art movement that came into popularity in the 1950s?"

30% knows the answer to this question: "Russia, the United States and the United Kingdom all share which flag colors? "

And do you know the answer to this one? "The city of Osaka is located in which country?"

46% knows the answer to this question: "How was Alexander III of Macedon more commonly known? "

And do you know the answer to this one? "Who was Sir Winston Churchill?"

59% knows the answer to this question: "Easter is a celebration of what? "

And do you know the answer to this one? "Which of these rivers can be located in Alaska?"