50% knows the answer to this question: "What was the name of the scary 1963 Hitchcock movie? "

And do you know the answer to this one? "Where would you most likely enjoy a six-movement dance called a hula?"

66% knows the answer to this question: "Olives are the most important crop in which of these countries? "

And do you know the answer to this one? "The description "chain of subtropical islands, linked by the U.S. Highway 1" best describes?"

75% knows the answer to this question: "What did the stock market crash of October 29, 1929 trigger? "

And do you know the answer to this one? "Robert Schmidt was the Economics minister of which country when 1930 began?"

74% knows the answer to this question: "What did ancient farmers probably use to tell the passing of seasons? "

And do you know the answer to this one? "What was magnetite called by the early Europeans?"

88% knows the answer to this question: "What is the largest number you can write with two digits? "

And do you know the answer to this one? "Cathy had six dolls and lost two, so how many are left?"

84% knows the answer to this question: "In 1981, which of these became the first 24-hour cable network for music? "

And do you know the answer to this one? "What is the missing word: ... to plan is planning to fail"

78% knows the answer to this question: "A plane journey from Heathrow to Charles de Gaulle airport lands in which city? "

And do you know the answer to this one? "What is the term for a shirt with no sleeves?"

52% knows the answer to this question: "What is the capital of Japan and the most populous metropolitan area in the world? "

And do you know the answer to this one? "The International Group for Historic Aircraft Recovery may have found whose bones on Nikumaroro, an island in the Pacific nation of Kiribati?"

41% knows the answer to this question: "What procedure takes a small sample of skin for microscope examination? "

And do you know the answer to this one? "Which tumors grow slowly and are usually harmless?"

53% knows the answer to this question: "The description "contains the magnificent Dome of Michelangelo" best describes? "

And do you know the answer to this one? "In what country is the Taj Mahal located?"

85% knows the answer to this question: "With what country to its north does the US share a 3000 mile-long border? "

And do you know the answer to this one? "A civet has black bands around its eyes, similar to those of what other mammal?"

56% knows the answer to this question: "Which of the following is not a major country in North America? "

And do you know the answer to this one? "Movie director Federico Fellini was from which country?"