40% knows the answer to this question: "What does the 'e' in e-mail stand for? "

And do you know the answer to this one? "Wall Street is the financial district in which city?"

52% knows the answer to this question: "Which of these is the state abbreviation for Utah? "

And do you know the answer to this one? "Mount Rushmore is in which country?"

50% knows the answer to this question: "The PGA Tour, the LPGA Tour, the Champions Tour and the Nationwide Tour are all part of what sport? "

And do you know the answer to this one? "With what artist did Kenny Rogers perform the duet 'Islands in the Stream'?"

37% knows the answer to this question: "One thousand years ago, 'samurai' were the warrior class of which country? "

And do you know the answer to this one? "With which sort of gadgets is the company Fuji mainly associated?"

71% knows the answer to this question: "Which of these words goes with someone who is happy? "

And do you know the answer to this one? "Which major city in the UK is represented by the postcode 'B'?"

47% knows the answer to this question: "What kind of bread has a pocket in it? "

And do you know the answer to this one? "The Mojave Desert is partly in which of these states?"

42% knows the answer to this question: "Indochinese, Sumatran and Bengal are all types of what? "

And do you know the answer to this one? "What color is "The Incredible Hulk"?"

50% knows the answer to this question: "What's missing from the Phil Collins hit: 'You Can't Hurry ...'? "

And do you know the answer to this one? "Which animal's meat is referred to as mutton, particularly when the animal is an adult?"

92% knows the answer to this question: "SA is the official abbreviation for what? "

And do you know the answer to this one? "Fresno and San Francisco are cities in which state?"

76% knows the answer to this question: "The Great Sphinx and Pyramids of Giza are to be found in which country? "

And do you know the answer to this one? "Where did Napoleon Bonaparte suffer his last defeat? "

41% knows the answer to this question: "What decorated veteran of World War I led the Nazi Party in Weimar Germany? "

And do you know the answer to this one? "In which desert was there no rain for 10 years?"

31% knows the answer to this question: "The hit musical that became an Oscar winning movie in 2002 was? "

And do you know the answer to this one? "Which of these famous tourist destination in Europe?"