39% knows the answer to this question: "What mentally ill Russian monarch beat his pregnant daughter in law for dressing provocatively, then killed his own son for trying to stop him? "

And do you know the answer to this one? "What was the first name of Lindbergh, first man to fly the Atlantic?"

83% knows the answer to this question: "Which of the following is a bird? "

And do you know the answer to this one? "What does the saying "She is a stool pigeon" mean?"

60% knows the answer to this question: "It's only done to treat really extreme cases of epilepsy, but half of something is removed in a hemispherectomy. What? "

And do you know the answer to this one? "What is the name given to animals without backbones?"

42% knows the answer to this question: "What was the name of the family in "The Beverley Hillbillies"? "

And do you know the answer to this one? "Benign lumps under the skin are known as what?"

56% knows the answer to this question: "A prison fire killed 300 people in what Central American country in 2012? "

And do you know the answer to this one? "Which of these is a real historic artifact?"

53% knows the answer to this question: "Who performed "God Only Knows" (1964)? "

And do you know the answer to this one? "Lapland is part of which country?"

77% knows the answer to this question: "Eric Clapton is known for playing what instrument? "

And do you know the answer to this one? "What band included Gerry Marsden on vocals?"

48% knows the answer to this question: "What is the period of growth before birth called? "

And do you know the answer to this one? "What organ has two chambers called atriums and two chambers called ventricles?"

52% knows the answer to this question: "What was Wolfgang Mozart's middle name? "

And do you know the answer to this one? "Which German warship sank after the Battle of the Denmark Straight in 1941?"

42% knows the answer to this question: "The famous boating area known as the Broads is in which English county? "

And do you know the answer to this one? "The rock band Bastille is named after a national holiday of which country?"

88% knows the answer to this question: "Which country is known as the Land of the Rising Sun? "

And do you know the answer to this one? "In which of these countries could you see the big five safari animals?"

65% knows the answer to this question: "What is the currency of Argentina, Chile and Mexico? "

And do you know the answer to this one? "Chaise"