77% knows the answer to this question: "Simon & Garfunkel had which hit single in 1968? "

And do you know the answer to this one? "A coronary care unit looks after people suffering difficulties with which organ?"

39% knows the answer to this question: "Which of these is the longest river in the world? "

And do you know the answer to this one? "What is a state of poor nourishment?"

65% knows the answer to this question: "What is one of ten equal parts? "

And do you know the answer to this one? "Which of these tiny independent states lies within Rome?"

89% knows the answer to this question: "What is 50% of 120? "

And do you know the answer to this one? "What is the capital of Finland?"

65% knows the answer to this question: "What process uses heat to release carbon from starch and sugar, thereby changing the color and texture of bread? "

And do you know the answer to this one? "Which of these countries has the smallest population?"

75% knows the answer to this question: "What was the nickname given to World War I ace pilot Manfred Von Richtofen? "

And do you know the answer to this one? "Which choice is most related to "dinosaur"?"

51% knows the answer to this question: "What does the abbreviation C.I.A. stand for? "

And do you know the answer to this one? "What was the name of President Richard Nixon's second Secretary of State?"

64% knows the answer to this question: "What was the name of George Washington's wife, the inaugural First Lady of the United States? "

And do you know the answer to this one? "What bear feeds almost entirely on bamboo?"

91% knows the answer to this question: "What is the formal name for climate studies? "

And do you know the answer to this one? "What did the U.S. Homestead Act offer westbound pioneers?"

66% knows the answer to this question: "Who is Fidel Castro? "

And do you know the answer to this one? "Wolfgang Amadeus Mozart is known for being which one of the following?"

49% knows the answer to this question: "What Italian word for "master" is often used for a conductor or music teacher? "

And do you know the answer to this one? "What is the definition of the term "anatomy"?"

88% knows the answer to this question: "Where did the U.S. take Taliban and Al-Queda prisoners to in 2002? "

And do you know the answer to this one? "Which scientific term is defined as outside of our galaxy?"