58% knows the answer to this question: "Which Ford car was first released in the 1960s? "

And do you know the answer to this one? "Who was a famous artist in the 1960s?"

40% knows the answer to this question: "The headquarters of the London police are in which building? "

And do you know the answer to this one? "A freshwater or saltwater wetland found along rivers, ponds, lakes and coasts is a what?"

56% knows the answer to this question: "A man-made lake that stores water for future use is known as a what? "

And do you know the answer to this one? "Heathrow is an airport in which European city?"

69% knows the answer to this question: "Complete this 1994 single title by Celine Dion: 'The Power of?' "

And do you know the answer to this one? "Who built the first working magnetic telegraph in 1835 and also co-invented a special language, or code, that was compatible with it?"

56% knows the answer to this question: "What was the reason for the sudden and rapid growth in population and economy that San Francisco experienced between 1848 and 1855? "

And do you know the answer to this one? "Tampa Bay Times is a newspaper from which state?"

35% knows the answer to this question: "What was Captain James Cook best known as? "

And do you know the answer to this one? "Which person is the Oscar winning movie star?"

80% knows the answer to this question: "Choose the one which is not a major US city. "

And do you know the answer to this one? "Which musician released the LP 'At Folsom Prison' in 1968?"

84% knows the answer to this question: "What is made by white blood cells to help fight off infection? "

And do you know the answer to this one? "What does the word "replicable" mean?"

72% knows the answer to this question: "What type of picture does an artist make using a pencil? "

And do you know the answer to this one? "What is the name of the main street in Las Vegas?"

70% knows the answer to this question: "You can find Yankee Stadium at which location? "

And do you know the answer to this one? "Which country would you be in to climb the famous Inca Trail?"

83% knows the answer to this question: "Which US state has Phoenix as its capital city? "

And do you know the answer to this one? "In which state is the Country Music Hall of Fame?"

81% knows the answer to this question: "In "Hickory Dickory Dock", where did the mouse run? "

And do you know the answer to this one? "A book containing maps and charts is known as a what?"