71% knows the answer to this question: "Who is Buddy Holly? "

And do you know the answer to this one? "Over 2,340 miles, what river forms the boundary or part of the boundary of nine US states?"

65% knows the answer to this question: "Who sang the famous song "Bits And Pieces" (1964)? "

And do you know the answer to this one? "Who sang the famous song "A Whiter Shade Of Pale" (1967)?"

68% knows the answer to this question: "What type of energy is needed for photosynthesis to happen? "

And do you know the answer to this one? "Which of these colors does not appear on the flag for Texas?"

63% knows the answer to this question: "Which 1976 show features a woman with a prosthetic metal arm? "

And do you know the answer to this one? "What kind of waves does an earthquake produce?"

63% knows the answer to this question: "The Santa Clause 3: The Escape Clause is about what Christmas character? "

And do you know the answer to this one? "In 1830, Charles X abdicated in 1830 rather than accept constitutional monarchy, and his son, Louis XIX, followed suit, 20 minutes later. Where?"

42% knows the answer to this question: "Boris negotiates a discount of 4% on the price of £120 for a sky-dive. What does he pay? "

And do you know the answer to this one? "A rectangle has how many pairs of equal sides?"

80% knows the answer to this question: "Finish this line of Cream lyrics: "I've been waiting so long - To be where I'm going - In the Sunshine of ___________".  "

And do you know the answer to this one? "Peter Schilling's "Major Tom" was a sequel to whose song "Space Oddity"?"

38% knows the answer to this question: "In what US city does the 1971 film Dirty Harry take place? "

And do you know the answer to this one? "Which US city has the slogan 'What happens here, stays here'?"

56% knows the answer to this question: "What is the piece of metal on a bridle that goes into the horse's mouth? "

And do you know the answer to this one? "Which of these creatures is an arachnid?"

73% knows the answer to this question: "Which African city is overlooked by Table Mountain? "

And do you know the answer to this one? "Who sang the famous song "Dream Lover" (1959)?"

72% knows the answer to this question: "How are domesticated felines more commonly known? "

And do you know the answer to this one? "When solids reach their melting points they become what?"

93% knows the answer to this question: "Angina is pain related to which organ? "

And do you know the answer to this one? "Which common drug is often recommended as first aid for a suspected heart attack?"