69% knows the answer to this question: "A typical spider has how many legs? "

And do you know the answer to this one? "Who invented the first engine-powered airplane?"

40% knows the answer to this question: "Which herbal medicine is used most often to treat stomach disorders? "

And do you know the answer to this one? "What medical term is defined as "clearness, keenness" most often relating to vision or mind?"

46% knows the answer to this question: "Finish the title of Rick Astley's song: 'Never Gonna ______'. "

And do you know the answer to this one? "Thanks to "Take On Me," what orthographically challenged 1980s band became the first Norwegians to hit #1 in North America?"

43% knows the answer to this question: "What is the medical term for gas produced in the bowel? "

And do you know the answer to this one? "Which of these European countries is an island nation? "

41% knows the answer to this question: "Which is the complete name of famous businessman Onassis? "

And do you know the answer to this one? " The Euro Disney Resort officially opened in 1992 in what country?"

90% knows the answer to this question: "Dancing Queen (1976) "

And do you know the answer to this one? "Y.M.C.A"

71% knows the answer to this question: "Which of these is a liquid? "

And do you know the answer to this one? "Which country's highest elevation point is Chimborazo 6,267 meters and is located in South America?"

71% knows the answer to this question: "This sign means? "

And do you know the answer to this one? "This sign means?"

45% knows the answer to this question: "Which Asian country landed a rover on the Moon in 2013? "

And do you know the answer to this one? "The science term "weather vane" is best defined as which of these?"

60% knows the answer to this question: "Which animal is small and furry with short legs? "

And do you know the answer to this one? "In 2013, Hassan Rouhani became the new President of which country?"

62% knows the answer to this question: "How fast does human hair grow? "

And do you know the answer to this one? "Which animal is correctly paired with its classification?"

91% knows the answer to this question: "A whale breathes air through blowholes, which are located on which part of its head? "

And do you know the answer to this one? "What is magma, which has surfaced through a volcanic eruption?"