62% knows the answer to this question: "Made of Makrana marble, what is Agra's most famous tourist attraction? "

And do you know the answer to this one? "Prince William of the UK married whom in 2011?"

89% knows the answer to this question: "My Favorite Things' and 'Edelweiss' are songs from which musical? "

And do you know the answer to this one? "What music genre is most often associated with Snoop Dogg?"

64% knows the answer to this question: "The description "includes tributary rivers from thirty-two states" best describes? "

And do you know the answer to this one? "What female artist's real name is Cherilyn Sarkisian LaPiere?"

45% knows the answer to this question: "Nicole Kidman and Naomi Watts became best friends when they went to North Sydney Girls High School together. In what country? "

And do you know the answer to this one? "What classic 1980s song's chorus contains the lyrics: 'So put another dime in the jukebox, baby'?"

50% knows the answer to this question: "Which of these historic figures were recognized for their famous beard? "

And do you know the answer to this one? "I fly without wings, I cry without eyes. What am I?"

62% knows the answer to this question: "Which of these men led the Soviet Union? "

And do you know the answer to this one? "Who won the Nobel Peace Prize for his part in negotiating an end to US involvement in Vietnam?"

49% knows the answer to this question: "In what country was Abraham Lincoln born? "

And do you know the answer to this one? "Which one of these inventions or discoveries came first?"

83% knows the answer to this question: "What is the most important crop in China? "

And do you know the answer to this one? "Feta cheese, basil, grape leaves, olives, and figs, are traditional food used in what type of cooking?"

68% knows the answer to this question: "What is the postcode for Glasgow ? "

And do you know the answer to this one? "Britt Ekland played MI6 agent Mary Goodnight in The Man With the Golden Gun; Lois Chiles was CIA agent Holly Goodhead in Moonraker. With whom did they both partner?"

58% knows the answer to this question: "Barry Manilow had a hit with which song? "

And do you know the answer to this one? "New York and New Jersey were named after places in which European country? "

57% knows the answer to this question: "Enchilada is included in which cuisine? "

And do you know the answer to this one? "What U.S. state is nicknamed "The Lone Star state"?"

57% knows the answer to this question: "What comes in a particular variety for left-handed people? "

And do you know the answer to this one? "What is North America's most famous resort city for gambling, shopping, and entertainment?"