95% knows the answer to this question: "Machu Picchu is an Incan city in what country? "

And do you know the answer to this one? "Global warming will affect what?"

49% knows the answer to this question: "Who sang the famous song "Mamma Mia" (1975) ? "

And do you know the answer to this one? "Who sang the famous song "Be My Baby" (1963)"

86% knows the answer to this question: "Where was Nelson Mandela imprisoned? "

And do you know the answer to this one? "What type of medicine is used for allergic reactions?"

71% knows the answer to this question: "Who sang the famous song "I Will Survive" (1979) ? "

And do you know the answer to this one? "Who sang the famous song "I Feel Love" (1977) ?"

86% knows the answer to this question: "What is the scientific term for "everything that exists"? "

And do you know the answer to this one? "This fear of spiders tends to affect women more than men."

41% knows the answer to this question: "On which continent is the Hindu Kush mountain range? "

And do you know the answer to this one? "Which ingredient used in Chinese food has been criticized for its effects on the nervous system?"

63% knows the answer to this question: "How many 5p coins in 75p? "

And do you know the answer to this one? "Which of these is the name of a song by Lynyrd Skynyrd?"

32% knows the answer to this question: "What kind of fighting did Carl Douglas sing about? "

And do you know the answer to this one? "What 70s punk band did "God Save the Queen"?"

64% knows the answer to this question: "What element shares its name with a planet even though we don't think that element is found anywhere on that planet? "

And do you know the answer to this one? "What famous fairy tale writer was German?"

72% knows the answer to this question: "Who delivered his famous "I have a dream" speech in 1963? "

And do you know the answer to this one? "What is aquaculture?"

51% knows the answer to this question: "In October 1963, the Lamborghini car company was founded in which country? "

And do you know the answer to this one? "Which of these is smallest?"

78% knows the answer to this question: "The circumference is the distance around which shape? "

And do you know the answer to this one? "Which of these animals is the biggest?"