35% knows the answer to this question: "What city in northern China has been the location of the 2008 Summer Olympics? "

And do you know the answer to this one? "Which Handel oratorio includes the tenor aria 'Every Valley Shall Be Exalted' and 'Hallelujah' chorus?"

55% knows the answer to this question: "In 2013, a deadly train wreck took place in which country's Santiago de Compostela? "

And do you know the answer to this one? "What were medieval knights best known as?"

86% knows the answer to this question: "The world's 1500 giant pandas are found in the western area of what country, where their name is xiong mao, meaning "bear cat"? "

And do you know the answer to this one? "The Royal Hawaiian Hotel at Waikiki in Honolulu claims to have invented non-alcoholic cocktail, naming it for a celebrity?"

72% knows the answer to this question: "What talk-show host (and fan of author Alice Walker's) was nominated for an Academy Award for the movie version of "The Color Purple"? "

And do you know the answer to this one? "After the Cuban Revolution of January 1959, who assumed power?"

71% knows the answer to this question: "What do city trucks spread on roads to melt ice? "

And do you know the answer to this one? "Which Australian city is home to an iconic Opera House?"

52% knows the answer to this question: "What was Roger Miller "King of" in the 1964 song? "

And do you know the answer to this one? "Where is the singer while "lookin' down on creation" in a 1973 song by The Carpenters?"

30% knows the answer to this question: "Which of these animals would most likely be found in a pond? "

And do you know the answer to this one? "Since he disliked the habits of his helpers, who helped Michelangelo paint the Sistine Chapel?"

73% knows the answer to this question: "In what film did Dudley Moore play Arthur Bach? "

And do you know the answer to this one? "Which film told the story of a US helicopter crash and rescue in Somali in 1993?"

70% knows the answer to this question: "Burgundy and Bordeaux are among the world's greatest wine-making regions. And both are in what country? "

And do you know the answer to this one? "Chop suey is a food item of what type of cuisine?"

66% knows the answer to this question: "What animal builds canals and multi-chambered homes called lodges, using wood that they gnaw so it doesn't crush them? "

And do you know the answer to this one? "The Heimlich Maneuver, named for a Cincinnati physician, is normally used to help whom?"

43% knows the answer to this question: "Which of these choices is a mammal? "

And do you know the answer to this one? "Detergents add blue to their product to help erase what color, which appears on your clothes thanks to apocrine sweat at your groin and armpits?"

79% knows the answer to this question: "What is the name of the spice that grows as a tall, tropical green grass with a lemony taste? "

And do you know the answer to this one? "Focaccia al Rosmarino is a food item of what type of cuisine?"