60% knows the answer to this question: "Where does Janet Leigh get stabbed to death in Alfred Hitchcock's Psycho? "

And do you know the answer to this one? "Where is Afrikaans spoken by descendants of early settlers?"

87% knows the answer to this question: "Finish the country's name: Democratic Socialist Republic of Sri _______. "

And do you know the answer to this one? "What is terracotta a type of?"

52% knows the answer to this question: "Which of these is not one of the boroughs that makes up the city of New York? "

And do you know the answer to this one? "Who took over as Vice President in late 1973?"

55% knows the answer to this question: "The name of which sea translates to Middle Land? "

And do you know the answer to this one? "What country's Great Barrier Reef Marine Park is the largest marine reserve in the world, running 1250 miles along its northeast coast?"

55% knows the answer to this question: "Which of these is smallest? "

And do you know the answer to this one? "What kind of precipitation is drizzle?"

55% knows the answer to this question: "Which food is fat free and high in both Vitamin C and potassium? "

And do you know the answer to this one? "Ananas comosus gets that Latin name from the Tupi word "anana," meaning "excellent fruit." It's pretty excellent on Hawaiian pizza, too. What is it?"

71% knows the answer to this question: "90210 is the famous zip code of which area? "

And do you know the answer to this one? "Which of these bands was composed of brothers?"

45% knows the answer to this question: "Which one of these doesn't belong here? "

And do you know the answer to this one? "What northern Iraqi ethnic group fought against Saddam Hussein's Republican Guard in 1991 and again in 2003?"

69% knows the answer to this question: "What is used to make hummus? "

And do you know the answer to this one? "In what U.S. state is Hollywood located?"

51% knows the answer to this question: "What is the native language of Vietnam? "

And do you know the answer to this one? "A fireman worked in which part of a ship?"

55% knows the answer to this question: "Because bakers were worried about shortchanging customers, how many loaves are there in a baker's dozen? "

And do you know the answer to this one? "The book "The Time Machine" was written by whom?"

64% knows the answer to this question: "This animal's memory isn't so special, it doesn't die en masse in graveyards, and it's not so much that they're scared of mice, but that they can be surprised by them in confined spaces. What are these pachyderms? "

And do you know the answer to this one? "Which of these is the largest gulf in the world?"