41% knows the answer to this question: "When Christopher Columbus first landed in Jamaica in 1494, who claimed it as a territory? "

And do you know the answer to this one? "What is the historic Slavic title of a Russian, Bulgarian or Serbian monarch?"

33% knows the answer to this question: "Bordeaux is often called the "Wine Capital of the World". In what country is it located? "

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

63% knows the answer to this question: "Famous for rescuing people buried under Alpine avalanches, the St Bernard was bred at the hospice of Saint Bernard of Menthon on the Great Saint Bernard Pass. Where? "

And do you know the answer to this one? "What movie was the first program on both Turner Classic Movies and TNT, both based in Atlanta?"

62% knows the answer to this question: "Kremlin is in which country? "

And do you know the answer to this one? " Which woman was nicknamed "the lady of the lamp"?"

39% knows the answer to this question: "Who sang the famous song "Put Your Head On My Shoulder" (1959)? "

And do you know the answer to this one? "Who sang the famous song "Smoke Gets In Your Eye"s (1958)? "

42% knows the answer to this question: "What is the study of plant life called? "

And do you know the answer to this one? "Which planet has visible rings around it?"

90% knows the answer to this question: "What did Penny Patterson teach a gorilla named Koko to do? "

And do you know the answer to this one? "What is a boxer's problem if he is suffering from an effusion of blood into tissue, a common condition called ecchymosis?"

48% knows the answer to this question: "Prince Khurram fell in love with Arjumand Banu Begum. What famous building is an eternal monument to that love? "

And do you know the answer to this one? "Originally purple, what veggie wasn't orange until the 1500s, when they were bred that way as a patriotic gesture in the Netherlands?"

42% knows the answer to this question: "What are proteins that help speed up chemical reactions called? "

And do you know the answer to this one? "What is the part of a plant from which another plant can grow?"

62% knows the answer to this question: "Which of these dogs was raised for dog fighting? "

And do you know the answer to this one? "What multi-millionaire owned one of the world's largest independent fleet of ships?"

56% knows the answer to this question: "Which resort opened in Orlando, Florida in 1971? "

And do you know the answer to this one? "Who's got Georgia on his mind?"

52% knows the answer to this question: "What word describes those little frozen raindrops that seem to bounce? "

And do you know the answer to this one? "On which continent is Liechtenstein located?"