73% knows the answer to this question: "Which city has the nickname 'The City by the Bay'? "

And do you know the answer to this one? "Which company is responsible for messages called Tweets?"

78% knows the answer to this question: "Leia was addressed by which regal title in the "Star Wars" films? "

And do you know the answer to this one? "Head chef George Crum didn't take criticism lightly. Supposedly, what food did he angrily invent after a customer complained his French fries were not thin enough?"

32% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "During what War did the 1847 'Skirmish at Las Vegas' take place?"

40% knows the answer to this question: "What is a very young plant called? "

And do you know the answer to this one? "From 1963 to 1973, what did the Board of Geographic Names call Cape Canaveral?"

61% knows the answer to this question: "Pan Am's first transatlantic service was from New York to which city? "

And do you know the answer to this one? "Michelangelo's sculptures were most often carved out of what bright white or grayish stone?"

82% knows the answer to this question: "Black people are especially vulnerable to hypertension. What is this? "

And do you know the answer to this one? "Which of these terms refers to "peace in one's own nation"?"

66% knows the answer to this question: "Who won an Oscar for Best Actor for 1988's Best Picture "Rain Man"? "

And do you know the answer to this one? "In which US state is the compound of the town Waco, which was raided in 1993? "

95% knows the answer to this question: "What is it called when an object makes a full circular rotation? "

And do you know the answer to this one? "Navel oranges are easy to eat because they have no what?"

91% knows the answer to this question: "Who sang the famous song "Love Me Tender" (1956)? "

And do you know the answer to this one? "Who sang the famous song "Blueberry Hill" (1956)?"

61% knows the answer to this question: "Where did Napoleon Bonaparte suffer his last defeat? "

And do you know the answer to this one? "What was the last name of Alessandro, the man who invented the battery?"

34% knows the answer to this question: "The song "La Cucaracha," about a pot-smoking cockroach, became popular during what country's civil war in the 1910s? "

And do you know the answer to this one? "In 1997, which artist released the UK number 1 album 'Wu-Tang Forever'?"

47% knows the answer to this question: "In which city was John F. Kennedy assassinated? "

And do you know the answer to this one? "Who was the first ancient Greek to adopt a scientific approach to medicine?"