100% knows the answer to this question: "What do you call a type of transaction where one item is exchanged for another? "

And do you know the answer to this one? "Which scientific term means "a small body of water"?"

100% knows the answer to this question: "What branch of chemistry is concerned with the chemistry of living organisms? "

And do you know the answer to this one? "Where can you find the Chartres Cathedral?"

100% knows the answer to this question: "At a 1998 conference, what single currency did 12 European nations agree to adopt? "

And do you know the answer to this one? "What is damage to the brain called, in a medical context?"

100% knows the answer to this question: "Which of these land mammals are the largest and heaviest? "

And do you know the answer to this one? "What single citrus fruit holds about 2/3 of our daily Vitamin C needs?"

100% knows the answer to this question: "A vampire in Gilroy, California, is going to be really unhappy. For what product is the place famous? "

And do you know the answer to this one? "What is the general term for a substance out of which something is or can be made?"

100% knows the answer to this question: "Which of these historic figures was primarily a scientist? "

And do you know the answer to this one? "In what nation were the Dead Sea Scrolls found beginning in 1947?"

100% knows the answer to this question: "What is the painful condition that can affect players who use a racquet? "

And do you know the answer to this one? "What were the names of the main characters in the 90's television show FRIENDS? "

100% knows the answer to this question: "The llama, guanaco, vicuna and alpaca are the South American cousins of what Old World animal? "

And do you know the answer to this one? "The amount of poison in a substance is its level of what?"

100% knows the answer to this question: "Followers of the religious teachings of Martin Luther are known by what name? "

And do you know the answer to this one? "Dr. Jonas Salk developed a vaccine for which virus in 1954?"

100% knows the answer to this question: "Which Edouard Manet painting of people eating in a park caused a scandal in 1863? "

And do you know the answer to this one? "What is a 9 letter word meaning "an elastic animal tissue of firm consistence"?"

100% knows the answer to this question: "Which Egyptian city was founded by Alexander the Great after his conquest of the kingdom? "

And do you know the answer to this one? "For which of these is "CEO" an acronym?"

100% knows the answer to this question: "Where does Cognac brandy originate? "

And do you know the answer to this one? "Which is a puzzle game with Disney characters?"