39% knows the answer to this question: "Breathing distress caused by narrowing of the airways best fits which of these medical terms? "

And do you know the answer to this one? "Which country artist sang 'Jolene' in 1974?"

64% knows the answer to this question: "What is the capital of Colombia? "

And do you know the answer to this one? "Tutankhamen's tomb was discovered in which decade?"

80% knows the answer to this question: "Which of the following is a bird? "

And do you know the answer to this one? "Where are your sinuses located?"

73% knows the answer to this question: "What was the name of the first satellite launched into space? "

And do you know the answer to this one? "What was an important step in getting deer or moose hides ready for making them into clothes? "

32% knows the answer to this question: "Which continent is famous for its coral reefs? "

And do you know the answer to this one? "In what US state can you visit the Statue of Liberty?"

95% knows the answer to this question: "To which president did Marilyn Monroe sing 'Happy Birthday Mr. President'? "

And do you know the answer to this one? "Which President assumed supreme command over the NATO forces in 1951?"

35% knows the answer to this question: "In which century did Charles Darwin die? "

And do you know the answer to this one? "Queen Mary of England was hated by her sister Elizabeth for propagating which religion?"

69% knows the answer to this question: "What Roman Catholic nun lived for most of her life in India and won the Nobel Peace Prize in 1979? "

And do you know the answer to this one? "What famous British ocean liner hit an iceberg and sank in 1912?"

78% knows the answer to this question: "Which of these held up buildings in Ancient Rome and Greece? "

And do you know the answer to this one? "Who was a member of the conservative Likud party of Israel and was once Prime Minister?"

50% knows the answer to this question: "What is the name of the Ford muscle car made in 1964? "

And do you know the answer to this one? "What is 7 x 2 + 7?"

71% knows the answer to this question: "What rock band made a pair of movies, Tommy and Quadrophenia, the later of which co-starred Sting as Ace? "

And do you know the answer to this one? "What palomino did Roy Rogers ride in 85 movies, before having him stuffed in 1965?"

56% knows the answer to this question: "Where on the moon did people first land a spacecraft? "

And do you know the answer to this one? "Air masses leave high-pressure areas (such as the poles) to low-pressure ones. What military word describes the area where air masses collide and produce storms?"