47% knows the answer to this question: "Who sang the famous song "The Rose" (1980) ? "

And do you know the answer to this one? "Who sang the famous song "He Ain't Heavy He's My Brother" (1969) ?"

87% knows the answer to this question: "In 1981, which of these became the first 24-hour cable network for music? "

And do you know the answer to this one? "Finish this line of The Monkees lyrics: 'And then I saw her face - Now I'm ___________'."

77% knows the answer to this question: "Which South African leader died in 2013? "

And do you know the answer to this one? "Like cats, genets usually kill their prey with a bite to which part of the body?"

80% knows the answer to this question: "The only two movies to feature this character that were not part of the official MGM/UA "canon" were Casino Royale, in which he was played by David Niven, and "Never Say Never Again," in which he was played by Sean Connery. Who is this character? "

And do you know the answer to this one? "When all the fat is removed from milk, it is called what?"

77% knows the answer to this question: "What bird, still a synonym for stupidity, probably gets its name from the Portuguese word for "simpleton"? "

And do you know the answer to this one? "Which city was once called Constantinople?"

30% knows the answer to this question: "What 19th-century figure took marijuana to relieve menstrual cramps? "

And do you know the answer to this one? "Who was known as a pioneer in aviation and disappeared over the mid-Pacific in 1937?"

48% knows the answer to this question: "Which Ford car was first released in the 1960s? "

And do you know the answer to this one? "Who was a famous artist in the 1960s?"

88% knows the answer to this question: "Who sang the famous song "Green Green Grass Of Home" (1966) ? "

And do you know the answer to this one? "Who sang the famous song "I Wanna Dance With Somebody" (1987) ?"

44% knows the answer to this question: "What liquid substance, invented in 1926, is added to a car's cooling system? "

And do you know the answer to this one? "What is the name of the scale used to measure the size of earthquakes?"

67% knows the answer to this question: "Jim Bowie had spent the siege in bedridden with typhoid and William Travis was shot in the head early in the assault. Where? "

And do you know the answer to this one? "Erected on the now-closed Pioneer Club, Vegas Vic is a 40-foot-tall neon sign that used to wave, wink, blow smoke rings and bellow "Howdy, pardner." What is he?"

52% knows the answer to this question: "What was President Lincoln's first name? "

And do you know the answer to this one? "What are people from Denmark known as?"

32% knows the answer to this question: "What is the standard unit, in the United States, to measure the distance between cities? "

And do you know the answer to this one? "Before electricity, how were Christmas trees lighted?"