88% knows the answer to this question: "Which two numbers add up to a sum greater than 1,000? "

And do you know the answer to this one? "How many feet are equal to 8 yards?"

73% knows the answer to this question: "A small horseshoe-shaped body of water along a coast is known as a what? "

And do you know the answer to this one? "Which British city was once a Roman spa town?"

94% knows the answer to this question: "In "Charlotte's Web", what type of animal is Charlotte? "

And do you know the answer to this one? "Released in 2002 by iRobot, the Roomba was a round, flat robot. What did it do?"

67% knows the answer to this question: "What expensive precious metal is a major South African export? "

And do you know the answer to this one? "What 1952 invention is classified as a "ptical machine-readable representation of data" on a product?"

48% knows the answer to this question: "The artist known as El Greco was born on Crete, an island of which nation? "

And do you know the answer to this one? "Which book begins with the line "All children except one, grow up...." ?"

79% knows the answer to this question: "What ship landed at Plymouth Rock rather than Virginia, in large part because their supplies were "much spent, especially our beer"? "

And do you know the answer to this one? "What year did the Truman Doctrine establish the U.S. policy?"

67% knows the answer to this question: "Who sang the famous song "Maggie May" (1971)? "

And do you know the answer to this one? "Who sang the famous song "Don't Stand So Close To Me" (1980) ?"

68% knows the answer to this question: "The American national anthem is called "The Star Spangled..." what? "

And do you know the answer to this one? "What type of shoe do the French call "des tenis"?"

86% knows the answer to this question: "Who was Benito Mussolini? "

And do you know the answer to this one? "What was the first name of the famous British scientist Professor Hawking?"

52% knows the answer to this question: "Ingvar Carlsson, in a show of Swedish egalitarianism, renamed what city's Sager Palace as Sager House? "

And do you know the answer to this one? "Which statement describes the Arc de Triomphe?"

35% knows the answer to this question: "Which word rhymes with "bread"? "

And do you know the answer to this one? "What country's official name is Prathet Thai, meaning Land of the Free?"

93% knows the answer to this question: "What is Iran's largest city and the largest city in Western Asia? "

And do you know the answer to this one? "Who did singer Beyoncé marry in 2008?"