41% knows the answer to this question: "What designates the hours between noon and midnight? "

And do you know the answer to this one? "How many right angles does a square have?"

32% knows the answer to this question: "What is the name of the valley where tombs were constructed for the Pharaohs and powerful nobles of ancient Egypt? "

And do you know the answer to this one? "Which word is spelled wrong?"

91% knows the answer to this question: "Who sang the famous song ”Johnny B Goode” (1958)? "

And do you know the answer to this one? "What musician recorded the song 'Heartbreak Hotel' in January, 1956?"

49% knows the answer to this question: "Which state produces 89% of all wine produced in the U.S.? "

And do you know the answer to this one? "In which century was Mahatma Gandhi born?"

58% knows the answer to this question: "Finish the name of the hip hop trio: Beastie ______. "

And do you know the answer to this one? "What pasta comes as broad, ruffled sheets, baked in layers with cheese, tomatoes and (generally) meat?"

43% knows the answer to this question: "What fiber-rich fruit also contains a gram of sorbitol and a bit of diphenylisatin, which explains its mild laxative properties? "

And do you know the answer to this one? "Hawkeye and Trapper John were characters on what popular TV series which debuted in 1972?"

33% knows the answer to this question: "For many of us, the morning just isn't right until we've had a shot of C8H10N4O2, also called trimethylxanthine. What is this? "

And do you know the answer to this one? "Which country split into north and south halves in 1945?"

92% knows the answer to this question: "In what city would you find Hyde Park, as well as Piccadilly, Trafalgar and Belgrave squares? "

And do you know the answer to this one? "What film is about a Texas sized asteroid headed for Earth?"

94% knows the answer to this question: "Who sang the song, "Livin' la Vida Loca"? "

And do you know the answer to this one? "When I was 25, I had already become a general and dumped Desiree Cleary for an older woman named Josephine de Beauharnais. Who am I?"

30% knows the answer to this question: "B.B. King is a famous musician who sings what kind of music? "

And do you know the answer to this one? "What term is used to describe a map-maker?"

33% knows the answer to this question: "Which word is spelled wrong? "

And do you know the answer to this one? "Which country is not in South America?"

73% knows the answer to this question: "There are 61 boxes of shoes in a shop. There are 2 shoes in each box. How many shoes are in the shop? "

And do you know the answer to this one? "Solve the following addition problem: 5100 + 357 + 312?"