42% knows the answer to this question: "Who sang the famous song "In The Ghetto" (1969) ? "

And do you know the answer to this one? "Who sang the famous song "Take A Chance On Me" (1977) ?"

48% knows the answer to this question: "Who sang the famous song "Thank God I'm A Country Boy" (1975) ? "

And do you know the answer to this one? "Who sang the famous song "I Close My Eyes (And Count To Ten)" (1968) ?"

88% knows the answer to this question: "Who sang the famous song "San Quentin (live At San Quentin)" (1969) ? "

And do you know the answer to this one? "Who sang the famous song "Always On My Mind" (1984) ?"

87% knows the answer to this question: "Construction started on a wall dividing which European city in 1961? "

And do you know the answer to this one? "Who invented the telephone?"

48% knows the answer to this question: "A shearer worked with which animals in the 30s and 40s? "

And do you know the answer to this one? "What is the classification of a rhinoceros?"

69% knows the answer to this question: "Henry Ford was reputed to have said that you could have a Model T in any color you wanted, so long as it was what color? "

And do you know the answer to this one? "The game 'Words with Friends' is based on what board game?"

56% knows the answer to this question: "Which Belgian city unveiled the Atomium sculpture in 1958? "

And do you know the answer to this one? "Beanie Weenies ingredients include which of the following?"

84% knows the answer to this question: "Which singer was drafted into the US Army in 1958? "

And do you know the answer to this one? "In the mid-1980s, Canadian zoo breeder Keith Connell created a yuppie fad for owning the Vietnamese potbellied variety of what animal?"

41% knows the answer to this question: "What Khmer capital was reclaimed by the jungle sometime after the Thais conquered it in 1431? "

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

53% knows the answer to this question: "Uber is a tech company disrupting which industry? "

And do you know the answer to this one? "Who ya gonna call? A lawyer! What movie was sued by the Caspar the Friendly Ghost people and got theme-song writer Ray Parker Jr sued by Huey Lewis and the News?"

49% knows the answer to this question: "Which of the following is a fish? "

And do you know the answer to this one? "Which animal provides the majority of the world's milk supply?"

36% knows the answer to this question: "After Moscow, what is Russia's second largest city? "

And do you know the answer to this one? "These cocktails are trading tales of their sexual exploits at a bar. Which one turns out to be a virgin?"