35% knows the answer to this question: "What year did Queen Elizabeth II ascend to the throne? "

And do you know the answer to this one? "What color are dried vanilla pods?"

92% knows the answer to this question: "Lead pollution is blamed for giving what animals floppy trunk syndrome, aka flaccid trunk paralysis? "

And do you know the answer to this one? "What animal is a large bird from the islands of Australia, Tasmania, and New Guinea?"

54% knows the answer to this question: "Which of these landforms is an area of land lying between hills or mountains? "

And do you know the answer to this one? "What word means a mild or moderate temperature?"

71% knows the answer to this question: "How many eggs in 2 dozen? "

And do you know the answer to this one? "30 people drink 1 bottle of water each, how many 12 packs do you need?"

75% knows the answer to this question: "'Othello' was a play written by which historical figure? "

And do you know the answer to this one? "Michael Jordan was a famous 1980s name in which sport?"

78% knows the answer to this question: "Which famous actress was born in 1972? "

And do you know the answer to this one? "The Cullinan diamond was mined in 1905 in which country?"

50% knows the answer to this question: "In 2013, Hassan Rouhani became the new President of which country? "

And do you know the answer to this one? "What was the name of the online music store launched by Apple in 2001?"

70% knows the answer to this question: "The start of which year was known as Y2K? "

And do you know the answer to this one? "The Louisiana Purchase was a transaction between France and which other country?"

72% knows the answer to this question: "Complete the name of the 1960's band Gerry & The…? "

And do you know the answer to this one? "Who had the hit 60's song "(I Can't Get No) Satisfaction" on London?"

86% knows the answer to this question: "Where was The Beatles' home town? "

And do you know the answer to this one? "Complete the Peter Sarstedt hit song title, "Where Do You ... To (My Lovely)?"?"

62% knows the answer to this question: "Who had the hit 60's song "I'm Sorry" on Decca? "

And do you know the answer to this one? "What Johnny Cash song includes the oft-quoted lyric, "I shot a man in Reno/just to watch him die"?"

68% knows the answer to this question: "Who had the hit 60's song "You Can't Hurry Love" on Motown? "

And do you know the answer to this one? "Finish The Lyric: "Like a complete unknown, like a"? "