78% knows the answer to this question: "Who did Vladimir Lenin lead in the Russian Revolution? "

And do you know the answer to this one? "Abraham Lincoln is known best as which of these?"

85% knows the answer to this question: "Who is Lake Champlain named after? "

And do you know the answer to this one? "What US city near Lake Tahoe bills itself as "the biggest little city in the world" but is best known as a good place to get a divorce?"

36% knows the answer to this question: "Which of these is the complete name of 20th century politician Clinton? "

And do you know the answer to this one? "Who was the U.S. Secretary of State in 1973-77?"

90% knows the answer to this question: "Davy Jones was the lead singer in which band? "

And do you know the answer to this one? "What rock and roll singer and pianist does Dennis Quaid portray in the 1989 movie "Great Balls of Fire"?"

83% knows the answer to this question: "Venezuela took its name from which Italian city? "

And do you know the answer to this one? "What is the best-selling author Woolf's first name?"

50% knows the answer to this question: "How many days are there in a non-leap year calendar year? "

And do you know the answer to this one? "In an Italian city you may find a gondola, what is it?"

58% knows the answer to this question: "Which of these cheeses is usually grated and eaten with pasta? "

And do you know the answer to this one? "What was the title of the monarch of Iran, who returned to his throne in 1953?"

95% knows the answer to this question: "Finish the title of Billy Joel's signature song: "Piano ______". "

And do you know the answer to this one? "What island, the southernmost in the Caribbean, is joined politically with Tobago?"

52% knows the answer to this question: "What would you call an animal with hair that feeds milk to its babies? "

And do you know the answer to this one? "Which of these is NOT in Europe?"

57% knows the answer to this question: "Which insect is red with black spots? "

And do you know the answer to this one? "Portugal shares a border with what other country? "

84% knows the answer to this question: "Who sang the song, "Gangnam Style"? "

And do you know the answer to this one? "Who sang the famous song "Sweet Jane" (1972)? "

32% knows the answer to this question: "Who sang the famous song "The Great Beyond" (1999)? "

And do you know the answer to this one? "Who sang the famous song ”Lost in Music” (1979)?"