62% knows the answer to this question: "Which of these was a German naval vessel? "

And do you know the answer to this one? "Many thought Lucy in the Sky With Diamonds was a coded reference to lysergic acid diethylamide. What is this?"

79% knows the answer to this question: "What might you do to a disc in the spine, causing pain? "

And do you know the answer to this one? "The ….. Whisperer"

38% knows the answer to this question: "Most bread is leavened with what one-celled fungus? "

And do you know the answer to this one? "In what year was Pearl Harbor attacked by the Japanese?"

80% knows the answer to this question: "Mark Spitz won 7 Olympic golds in which sport in 1972? "

And do you know the answer to this one? "What is mined at Kimberley in South Africa?"

46% knows the answer to this question: "The two types of car insurance are third party fire and theft and fully what? "

And do you know the answer to this one? "Katy Perry wore a jacket with a tiger on it for the cover of what 2013 hit single?"

62% knows the answer to this question: "What is musician Jimi Hendrix's real name? "

And do you know the answer to this one? "Indiana Jones and the ….."

74% knows the answer to this question: "In what country were Eddie and Alex Van Halen born? "

And do you know the answer to this one? "In which part of the body is the radius bone?"

87% knows the answer to this question: "What dragon, created by Peter, Paul and Mary, lived by the sea and frolicked in the autumn mist in a land called Honah Lee? "

And do you know the answer to this one? "Which group took 'House of the Rising Son' to the top of the charts in the '60s?"

35% knows the answer to this question: "What word means the same as zero? "

And do you know the answer to this one? "What is 700 x 6?"

58% knows the answer to this question: "Jadarite is a borosilicate with sodium, lithium and fluorine, which happens to be the formula given to what imaginary substance in Superman Returns? "

And do you know the answer to this one? "Which animal is the symbol of the Zodiac sign Taurus? "

64% knows the answer to this question: "Who sang the famous song "New York New York" (1979)? "

And do you know the answer to this one? "Who sang the famous song "Mandy" (1974)?"

74% knows the answer to this question: "What film is this line from "I am not an animal! I am a human being"? "

And do you know the answer to this one? "Who is responsible for the "Star Wars" movies?"