94% knows the answer to this question: "In what US state is Detroit located? "

And do you know the answer to this one? "What did Jack break in "Jack and Jill"?"

71% knows the answer to this question: "Who was William Shakespeare? "

And do you know the answer to this one? "Where did the Blitz of World War II take place?"

71% knows the answer to this question: "The film "Jack the Giant Slayer" is a retelling of what tale? "

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?"

81% knows the answer to this question: "Who sang the famous song "Strangers In The Night" (1966) ? "

And do you know the answer to this one? "Who sang the famous song "Can't Help Falling In Love With You" (1961) ?"

82% knows the answer to this question: "What is molten rock beneath the surface of the earth called? "

And do you know the answer to this one? "In, 1956, Horace Logan first used what phrase, to get rid of a waiting audience at KWKH's "Louisiana Hayride" in Shreveport, Louisiana?"

39% knows the answer to this question: "Which American whistleblower fled to Hong Kong in 2013? "

And do you know the answer to this one? "The competitive sport of weightlifting is controlled by what organization?"

78% knows the answer to this question: "What is the potential energy in the nucleus of an atom called? "

And do you know the answer to this one? "What is the cargo of a spacecraft called?"

45% knows the answer to this question: "What was the name of the wife of President George H.W. Bush? "

And do you know the answer to this one? "Which of these cities is in Colorado?"

47% 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? "Saddam Hussein was the President of which country?"

40% knows the answer to this question: "Which of the following is a bird? "

And do you know the answer to this one? "What does a king cobra use to immobilize and kill its prey?"

87% knows the answer to this question: "What type of picture does an artist get when using a camera? "

And do you know the answer to this one? "Which country launched the health care exchange for its Affordable Care Act in 2013?"

32% knows the answer to this question: "Created by William Dreyer after the stock market crash, what ice cream flavor is chocolate with almonds and marshmallows? "

And do you know the answer to this one? "Nobody is sure how Felis silvestris catus makes this sound, and we're not even sure why, but we do know that the vibrations reduce stress in people, and that they occur at a frequency that helps bones heal. What sound is this?"