36% knows the answer to this question: "Boyzone's UK No.1 'Words' was originally a hit for which group? "

And do you know the answer to this one? "In 1977, a Irish band formerly known as Feedback, then as the Hype, were shopping for a new name. What name did Adam Clayton convince them to adopt?"

39% knows the answer to this question: "Which scientist is credited with the invention of the light bulb? "

And do you know the answer to this one? "Hiram King Williams and his son, Randall Hank Williams, and his grandson, Shelton Hank, all used slight variations of what stage name?"

57% knows the answer to this question: "What happen in Tiananmen Square in 1989? "

And do you know the answer to this one? "In what Asian city is Tiananmen Square, which became known in 1989 as a protest site, located?"

63% knows the answer to this question: "Johann Strauss the Younger to the contrary, what "beautiful blue" river is actually mostly a yucky brown, thanks to all the pollution? "

And do you know the answer to this one? "Walk, trot, canter and rack are all types of what?"

59% knows the answer to this question: "Which island off the coast of Africa is home to 6,000 flowering plants, half the world's chameleon varieties and most of its surviving lemurs? "

And do you know the answer to this one? "What is the capital city of Spain?"

46% knows the answer to this question: "In what year was there a major Wall Street crash? "

And do you know the answer to this one? "What nickname for New York City used to refer to something highly desired by gamblers?"

77% knows the answer to this question: "Which band earned a Best Rock Album Grammy nomination for 2013's "Mechanical Bull"? "

And do you know the answer to this one? "Which former member of Oasis released the album "Chasing Yesterday" in 2015?"

66% knows the answer to this question: "What puzzle was invented by Erno Rubik in 1974? "

And do you know the answer to this one? "In the 1920, Vienna physician Manfred Sakel treated drug addiction by deliberating inducing comas through overdoses of what diabetes-treating drug?"

77% knows the answer to this question: "Named for the Latin word for "flute," where would you find your tibia? "

And do you know the answer to this one? "Sonoma County Airport uses as its logo a cartoon dog in flying ace gear. And the airport itself is named for what local cartoonist?"

64% knows the answer to this question: "Cocker, Cavalier King Charles and Russian are types of which dog? "

And do you know the answer to this one? "In June 2015, Dylann Roof killed 9 people at Emanuel A.M.E. church in which South Carolina city?"

91% knows the answer to this question: "In 1650, two years after the Thirty Years War had wiped out the male population, what German city allowed men to have two wives? "

And do you know the answer to this one? "Oceanus Hopkins was born sometime in 1620 between September 6 and November 9. Aboard what ship?"

39% knows the answer to this question: "What musical, a Vietnam-era updating of Madame Butterfly, was famous for a scene in which a helicopter lands on stage? "

And do you know the answer to this one? "What is the process by which wine is exposed to air to "relax" the drink?"