35% knows the answer to this question: "What number is equal to Roman numeral V? "

And do you know the answer to this one? "Which computer company bought Nokia in 2013?"

34% knows the answer to this question: "Which of these held up buildings in Ancient Rome and Greece? "

And do you know the answer to this one? "What did London's Whitechapel Bell Foundry deliver in August 1752, in time to celebrate Pennsylvania's 50th birthday?"

75% knows the answer to this question: "Who "left the building" ... for good ... after his last concert, on June 26, 1977, at Market Square Arena in Indianapolis? "

And do you know the answer to this one? "Which former French president led the Free French Forces during World War II?"

47% knows the answer to this question: "Two minutes in, Alfred Hitchcock is leaving the pet shop with two dogs as Tippi Hedren enters. What movie is this? "

And do you know the answer to this one? "There are no degrees of separation when what actor plays with his sibling Michael in the Bacon Brothers Band?"

92% knows the answer to this question: "In which country would you find Loch Ness, and possibly the mythical "Loch Ness Monster"? "

And do you know the answer to this one? "What Elton John song describes the journey of a Mars-bound astronaut?"

84% knows the answer to this question: "Although associated with Italian pasta, what red sauce wasn't even possible until the key ingredient was discovered in the New World? "

And do you know the answer to this one? "Which animal is not a rodent?"

30% knows the answer to this question: "If you're like most people, what can't you do with your eyes open? "

And do you know the answer to this one? "Captain Andy Hawks' daughter Magnolia falls for a riverboat gambler named Gaylord Ravenal in what musical?"

40% knows the answer to this question: "Find the next number (rounded off) in the following sequence: 39.00, 36.50, 34.00, 31.50... "

And do you know the answer to this one? "What is the sum of 1500, 96 and 105?"

67% knows the answer to this question: "2014 marked the release of a drug with a 90-95% success rate against which liver disease? "

And do you know the answer to this one? "If you add 490 plus 426 plus 7000 what is your total?"

65% knows the answer to this question: "Who lent his name to a Lean Mean Fat Reducing Grilling Machine that made him more money than boxing ever did? "

And do you know the answer to this one? "Which of these countries is located closest to Cuba?"

89% knows the answer to this question: "What is the height of the sea's surface generally called? "

And do you know the answer to this one? "Finish this famous movie title, "All About ___ "."

68% knows the answer to this question: "Singin' in the "..." (1952) "

And do you know the answer to this one? "The Ten "..." (1956)"