50% knows the answer to this question: "A book that is one of the books that sells the most copies during a period of time is called a? "

And do you know the answer to this one? "Who sung "These Boots Are Made For Walking"? "

88% knows the answer to this question: "What were the series of wars by European Christians to recover the Holy Land from the Muslims? "

And do you know the answer to this one? "What is the written language of ancient Egyptians called?"

52% knows the answer to this question: "Sweden became the first nation in the world to ban what in 1978? "

And do you know the answer to this one? "After a long legal battle, the Greeks won EU protection for what brined curd cheese?"

54% knows the answer to this question: "What is the general term pertaining to the blood vessels that supply the heart? "

And do you know the answer to this one? "Which of these is a drug that kills bacteria and other germs?"

33% knows the answer to this question: "You can find the Nile River in which location? "

And do you know the answer to this one? "In Japan, bonsai is the art of doing something. What?"

42% knows the answer to this question: "What does "a.k.a." stand for? "

And do you know the answer to this one? "If you owe $120, how many $20 payments would you make?"

49% knows the answer to this question: "Anne Boleyn and Catherine Howard were married to which English king? "

And do you know the answer to this one? "Nickelback's 2014 hit "Edge of a Revolution" was written about the ongoing war in what country?"

95% knows the answer to this question: "What else do you need to make your own toy guitar besides a ruler and rubber bands? "

And do you know the answer to this one? "What are the names of the five Great Lakes in North America?"

79% knows the answer to this question: "What movie nearly starred Jodie Foster as Clarice Starling and Anthony Hopkins as Hannibal Lecter? "

And do you know the answer to this one? "What hastily buried pharaoh's mummification was botched, leaving behind chemicals that exploded into flames some time after he was entombed?"

72% knows the answer to this question: "What name did Jacques Cousteau call his main research vessel? "

And do you know the answer to this one? "Who is the month of July named after?"

77% knows the answer to this question: "What do human adults usually have 32 of? "

And do you know the answer to this one? "What can cause tonsillitis?"

53% knows the answer to this question: "Using split screens and a telephone, what Pillow Talk pair could appear to be sleeping together and bathing together, even though they were in different buildings? "

And do you know the answer to this one? "While Blair Underwood was on LA Law playing Jonathan Rollins, the first black president of the Harvard Law Review, he met the actual president, who was in fact the first black person in that job. Who?"