63% knows the answer to this question: "Arturo Sandoval's 2012 album "Every Day I Think Of You" was a tribute to which fellow trumpeter? "

And do you know the answer to this one? "What autistic condition was sometimes known as little professor syndrome?"

80% knows the answer to this question: "For what or whom was the Hindenberg named? "

And do you know the answer to this one? "He figured out gravity and the three laws of motion, but apparently never figured out how to get a woman into bed. Who?"

56% knows the answer to this question: "Which country is the smallest in land mass? "

And do you know the answer to this one? "What is the largest religious group in Poland?"

49% knows the answer to this question: "What international organization did Kofi Annan become the head of in 1997? "

And do you know the answer to this one? "Most Italian American immigrants arrived from 1899 to 1924 and about a third of these were from what island?"

49% knows the answer to this question: "Complete the title of this 1966 Beatles single: "¦ Man". "

And do you know the answer to this one? "Which of these is an ancient Greek temple and famous landmark?"

53% knows the answer to this question: "The world's only all-black swans are native to which "down under" country, particularly on the Swan River near Perth? "

And do you know the answer to this one? "Hemp is used mostly in rope, sacking, carpet, nets and webbing, but the plant is also associated with what more exciting byproduct?"

43% knows the answer to this question: "What author of "Lady Chatterly's Lover" married Freida von Richthofen, a relative of the Red Baron's? "

And do you know the answer to this one? "In 1938,which Marjorie Kinnan Rawlings classic was published?"

32% knows the answer to this question: "For the movie Zenobia, Hal Roach sidestepped a contract dispute by replacing what partner of Oliver Hardy's with Harry Langdon? "

And do you know the answer to this one? "I had my hand cut off and found out Darth Vader was my father in the same movie scene. Who am I?"

37% knows the answer to this question: "If Eric traveled six km west, and Ed traveled eight km east, how far from one another would they be? "

And do you know the answer to this one? "If you roll a standard die, what are the chances of rolling a zero?"

93% knows the answer to this question: "Like Peter Parker, what arthropods can climb walls because their legs have thick groups of hair whose microscopic filaments are sticky enough to adhere to walls? "

And do you know the answer to this one? "Which of these animals is a mammal?"

46% knows the answer to this question: "French DJ David Guetta released his first solo single in 2001 called? "

And do you know the answer to this one? "Whatcha Say? How did Jason Desrouleaux change the spelling of his last name, to make it easier to pronounce?"

33% knows the answer to this question: "What does a seismograph measure? "

And do you know the answer to this one? "Which of the following ladies was a famous markswoman and friend of Buffalo Bill?"