63% knows the answer to this question: "What was the mansion built at 1143 Summit Drive, Beverly Hills, by Mary Pickford and Douglas Fairbanks? "

And do you know the answer to this one? "Thorfinn Karlsefni set up a Viking colony in Vinland, but it only lasted three winters, in part due to warfare with the aboriginal Skraelings. Where do most scholars think Vinland was?"

77% knows the answer to this question: "Who was Captain of the Titanic when it sank? "

And do you know the answer to this one? "When did German author Kafka publish "The Metamorphosis"?"

53% knows the answer to this question: "What does a doctor mean when they write DX? "

And do you know the answer to this one? "The opthalmic nerve travels to which part of the body from the brain?"

39% knows the answer to this question: "Of the world's 40+ monarchies, about a third of them recognise what country's monarch as their own? "

And do you know the answer to this one? "In which sport did Ben Hogan win the Masters competition in 1951?"

48% knows the answer to this question: "In which Scottish loch is there said to be a monster? "

And do you know the answer to this one? "Jackson Pollock's works did not show actual objects as they appeared, meaning they were what?"

59% knows the answer to this question: "What puzzle was invented by Erno Rubik in 1974? "

And do you know the answer to this one? "Augustus was the nephew of which famous Roman dictator and politician?"

81% knows the answer to this question: "Who worked as an assistant at a Knightsbridge kindergarten before her royal marriage? "

And do you know the answer to this one? "If a gas tank holds 15 gallons, and has 2.6 gallons now, how much do you need to fill it up?"

69% knows the answer to this question: "In what country did the Bataan Death March take place? "

And do you know the answer to this one? "In what year did the Opium War between China and Britain begin?"

59% knows the answer to this question: "What ocean did RMS Titanic sink in? "

And do you know the answer to this one? "The 'Battle of Saratoga' was fought during which war?"

84% knows the answer to this question: "What city in Argentina was first established in 1536 by a Spanish expedition led by Pedro de Mendoza? "

And do you know the answer to this one? "Who established the French Civil Code in 1804?"

95% knows the answer to this question: "Fear of death or dead things is known as what? "

And do you know the answer to this one? "Volvo cars are from which country?"

78% knows the answer to this question: "The medical term "triple zero" refers to what? "

And do you know the answer to this one? "Which company's name is associated with the iPhone? "