32% knows the answer to this question: "The medical term, "ophthalmic", is best defined as? "

And do you know the answer to this one? "What is it called when someone has low blood pressure?"

31% knows the answer to this question: "In which century was former US President Dwight Eisenhower born? "

And do you know the answer to this one? "A pragmatic socialist, Bob Hawke was reelected prime minister of Australia when the right was divided by the Joh for Canberra campaign, which rallied behind Joh Bjelke-Petersen, the right-wing premier of what state?"

82% knows the answer to this question: "Who discovered the oral polio vaccine? "

And do you know the answer to this one? "What was the main focus of the Marshall Plan which was proposed in 1947? "

83% knows the answer to this question: "Home to Patong Beach, Phuket is an island province and tourist destination in what country? "

And do you know the answer to this one? "If you add 693 plus 600 plus 9900 what is your total?"

42% knows the answer to this question: "What is the original word we have changed in this famous movie quote? Frankly, my dear, I don't give a penguin. "

And do you know the answer to this one? "What is 1 1/2 + 3 1/2?"

32% knows the answer to this question: "Who was the young boy in "Treasure Island"? "

And do you know the answer to this one? "What is the normal body temperature of a human being in degrees Fahrenheit?"

56% knows the answer to this question: "Which fruit, used in jellies, juices and wine, is a major export of Italy? "

And do you know the answer to this one? "Which battle is famed for a messenger running 26 miles?"

90% knows the answer to this question: "What does "neutron" mean? "

And do you know the answer to this one? "In 2013, China announced an air defense zone that overlapped with that of what country?"

86% knows the answer to this question: "Originally purple, what veggie wasn't orange until the 1500s, when they were bred that way as a patriotic gesture in the Netherlands? "

And do you know the answer to this one? "Which continent is the city of Peru located in?"

84% knows the answer to this question: "Who sang the famous song "Another One Bites The Dust" (1980) "

And do you know the answer to this one? "Who sang the famous song "Greatest Love Of All" (1986) ?"

38% knows the answer to this question: "Which of these choices is a mammal? "

And do you know the answer to this one? "Which country is not part of the continent of North America?"

80% knows the answer to this question: "Composed in 1857 by James Pierpont, the uncle of tycoon J. Pierpont Morgan, what Christmas carol was originally meant for Thanksgiving and called "One Horse Open Sleigh"? "

And do you know the answer to this one? "Who plans the sermon for Eleanor Rigby in the Beatles' song of that name?"