31% knows the answer to this question: "How do you write the simplified version of 2/8? "

And do you know the answer to this one? "What did Yankee Doodle call the feather he put in his cap?"

72% knows the answer to this question: "What city's Cimetiere du Montparnasse holds the remains of Jean-Paul Sartre and Simone de Beauvoir? "

And do you know the answer to this one? "What city's 202-foot Monument stands near where the Great Fire of 1666 started?"

41% knows the answer to this question: "What type of weapon was a tomahawk, used by Native American Indians? "

And do you know the answer to this one? "In which country did the Mau Mau Rebellion take place?"

41% knows the answer to this question: "In what movie did we encounter the word supercalifragilisticexpialidocious? "

And do you know the answer to this one? "The grass is always greener on the other side of the fence means that something seems to be what?"

93% knows the answer to this question: "What are horizontal and vertical lines on a map called? "

And do you know the answer to this one? "Which of the following is a measure used for distance?"

58% knows the answer to this question: "Who was the author of the book "Bag of Bones? "

And do you know the answer to this one? "A 1944 Gallup poll found that 14% of Americans were opposed to the country's participation in what war?"

45% knows the answer to this question: "What is Somalia's capital city? "

And do you know the answer to this one? "The locals call what square Krasnaya Ploshchad?"

90% knows the answer to this question: "In what nation were the Dead Sea Scrolls found beginning in 1947? "

And do you know the answer to this one? "Which famous scientist was born in Germany in 1879, became a Swiss citizen in 1901 and later became a US citizen in 1940?"

36% knows the answer to this question: "In what movie is Ashton Kutcher looking for his lost Renault 5? "

And do you know the answer to this one? "Paul Bettany, Adrien Brody, Steve Carell and Robin Williams all wanted to play the Joker in The Dark Knight. Who did play him?"

37% knows the answer to this question: "What Brad Pitt movie attracted controversy for playing down the gay relationship between Achilles and Patroclus? "

And do you know the answer to this one? "What does the rating "E" stand for when a video game is playable for all ages?"

70% knows the answer to this question: "In 2013, the Eastern part of which country declared independence from the Tripoli government? "

And do you know the answer to this one? "What was the name of the part of Vietnam that was partly allied with the U.S. during the Vietnam War?"

33% knows the answer to this question: "In the 80s, General Jaruzelski was the leader of which European country? "

And do you know the answer to this one? "In what country would you find the Monte Carlo National Orchestra, which has more members than the local military does?"